The 15 Leading International Marketing Agencies Shaping 2025

When you want to expand across borders, you deal with different markets, cultures, and buying habits.

One detail you can’t ignore: 76% of online shoppers are more likely to purchase products when the information is provided in their own language. That means a single misstep in communication can cost you sales.

Trying to manage it all on your own often burns more energy than it creates results.

The smarter move is to lean on a partner that operates in global marketing every single day.

We pulled together agencies that go beyond surface-level promises. 

Each one brings real experience in shaping international strategies, scaling growth across multiple regions, and making sure your message translates everywhere it needs to. 

Here’s what you’ll find inside:

• A curated list of 15 standout international marketing agencies
• The industries they work with across different regions
• Key services each agency is known for
• Notable clients that give you confidence in their track record

If your business wants to expand across continents, this is your starting point.

Let’s dive in.

P.S. If you’re looking for a bigger team that handles everything, we’ve got you covered. Check out our list of [Best Full-Service Marketing Agencies Trusted by Fortune 500], it’s packed with heavy hitters.

TL;DR: Best International Marketing Agencies

1. Fieldtrip: Fieldtrip is a top international marketing agency that unites strategy, creative, media, and measurement in an agile framework. They begin with strategic audits and growth roadmaps, then scale brand systems, content, and campaigns across markets. Their work spans UGC, influencer activations, media buying, and OOH, all supported by data analytics for measurable performance worldwide.

2. inBeat: inBeat is a leading international marketing agency specializing in influencer-driven campaigns at scale. They connect brands with the top 2% of creators worldwide, making sure that they always find the right cultural fit for authentic engagement. Their global reach is powered by paid media, SEO, AEO, and lifecycle strategies, making them a full-stack performance partner across markets.

3. IMA: IMA leverages three decades of experience in retail activation and point-of-purchase campaigns worldwide. They combine retail strategy, strategic branding, and cultural insights to increase brand recall and buying behavior. 

4. Iris: Iris operates as a nimble creative micro-network of over 1,000 professionals across 14 global hubs. They merge storytelling, PR, performance marketing, mar-tech, and pricing optimization to build campaigns that scale cultural ideas authentically. 

5. All Around: All Around Digital is an agile agency focused on global e-commerce and lead-generation campaigns in 75+ countries. Their services include strategy, paid media, SEO, content creation, and cross-market dashboards that unify sales and performance data. 

What is an International Marketing Agency?

An international marketing agency takes your brand message and shapes it for audiences across the world. They bring experience with regional cultures, buying behaviors, and communication styles. 

They guide you through market entry, messaging, and distribution so your brand feels natural anywhere it shows up. With their support, businesses step into new markets prepared, precise, and positioned to grow.

To see the big picture, watch this video on what international marketing really means:

With the definition out of the way, it is time to break down the reasons why partnering with one makes sense.

Benefits of Hiring an International Marketing Agency

These agencies bring strengths that regular teams rarely cover, and those strengths make a measurable difference abroad.

You Stay Compliant With Local Laws

Cross-border marketing means stepping into legal minefields. GDPR in Europe, CASL in Canada,  LGPD in Brazil, or data storage rules in Asia all carry heavy fines for mistakes. 

Under the GDPR alone, regulators can levy fines up to €20 million or 4% of worldwide annual turnover, whichever is higher.

An international marketing agency keeps you ahead of these regulations so campaigns stay clean and penalty-free.

Instead of scrambling for lawyers every time you enter a new market, you get a partner that already understands the regulations. 

Compliance is built into your campaigns from day one, which keeps your team focused on growth.

You Gain Access to Local Networks

Relationships drive marketing success abroad. Agencies with teams on the ground bring in local customer insights, media partners, regional platforms, and influencers that outsiders rarely reach. 

And since 69% of consumers say they trust recommendations from influencers, these local connections give your brand an immediate credibility boost.

That gives your brand a direct line into trusted online channels where your message will actually be heard.

Local introductions also shorten the learning curve. Instead of wasting budget on testing random outlets, you walk in with warm contacts and proven partners ready to deliver.

You Adapt Faster to Cultural Nuances

Language is only part of the story. Every market has unspoken rules on imagery, humor, and even color choices that shift campaign reception dramatically. 

International agencies bring the cultural intelligence needed to adjust your messaging and brand presence without losing the essence of your brand.

And when you're aligned with the culture, your upside multiplies: brands with high cultural relevance grow nearly six times more than those that miss the mark.

This sensitivity saves you from embarrassing mistakes while also helping you resonate authentically. 

Your campaigns land with relevance because they reflect local reality, beyond just translated copy.

You Scale With Multi-Market Coordination

Running separate campaigns in ten countries can stretch your team thin. International agencies provide the central coordination to manage multiple regions while tailoring each execution to its market. 

Gartner notes that 65% of marketing organizations have already centralized in full or in part to solve prioritization, workflow, and collaboration challenges, showing just how important this coordination has become. 

You get unified reporting, shared resources, and smoother execution across borders. 

Instead of juggling endless moving parts, you operate with one command center that keeps everything aligned.

The next step is simple: meet the agencies that prove these benefits in real markets.

An In-Depth Look at the Leading International Marketing Agencies

Now it is time to meet the agencies that stand behind some of the strongest international campaigns.

1. Fieldtrip

Fieldtrip is a top international marketing agency that integrates strategy, creative, media, and measurement into one agile framework. 

Their model is built on collaborative, cross-disciplinary teams that respond in real time to both data and creative opportunities, which keeps campaigns fast, relevant, and effective.

When you work with Fieldtrip, every engagement begins with a strategic audit and a growth roadmap tailored to your brand’s international goals. From there, they create brand systems that scale globally, produce high-impact content, and activate campaigns that are consistent across diverse markets.

Their execution spans everything from UGC and influencer marketing to media buying and OOH, giving you a full creative spectrum that adapts to different regions. You also get multi-channel media management, covering both digital and traditional platforms, so campaigns don’t lose reach when moving across borders.

What sets Fieldtrip apart is their commitment to analytics at every step. They provide clear performance insights that let you measure growth and refine quickly.

A few case studies show how they deliver results on an international scale.

• For Native, they produced over 750 unique UGC assets across four campaigns with more than 50 creators per drop, doubling the content target. 
• For Linktree, they redesigned the global social strategy, launching eight new content series and increasing organic reach by 5x in just six months. 
• With Hello Fresh, they scaled performance creative across Europe in seven languages, leveraging creator whitelisting on TikTok and Meta to maximize performance.

Industries: Consumer Packaged Goods, Fashion, Beauty, Technology, Wellness, Sports, Gaming, Food And Beverage, and B2B

Notable clients: OpenAI, New Balance, Hurom, Miro, Nestlé

Key services:

• Paid Social Media Campaigns
• Search Advertising (e.g., SEM)
• Programmatic Display & Video Campaigns
• Connected TV (CTV) Advertising
• Out-of-home (OOH) Media Placements
• Influencer Media Placements
• Podcast Production
• Video Content Production
• Social Media Ads

Reason to work with Fieldtrip: You work with a team that hits ambitious global targets, like surpassing Native’s content goals by 200% percent and scaling HelloFresh campaigns in seven languages across Europe.

2. inBeat

inBeat is among the leading international marketing agencies, recognized for its dominance in influencer marketing. 

Their unique selling point lies in connecting brands with the top 2% of content creators worldwide to deliver authentic engagement and measurable growth. 

By managing hundreds of influencer partnerships seamlessly, they generate impactful content at scale, making them a go-to partner for brands expanding into new markets.

Their expertise extends beyond influencer collaborations into orchestrating campaigns that cross borders with precision. 

A case with NielsenIQ demonstrates this global reach: executing panelist acquisition across 20+ languages, 17+ countries, and multiple continents. 

With 100 creators activated per month, five acquisition channels, and a $20M+ media budget, inBeat proved its ability to deliver large-scale international campaigns.

Alongside influencer marketing, inBeat drives performance through paid media, including PPC, Meta Ads, and Google Ads campaigns. They develop brand strategy and craft campaigns that capture attention, maximize clicks, and turn ad spend into consistent conversions.

They further enhance international visibility with SEO and AEO, ensuring discoverability across global search engines. Add lifecycle development, email marketing, and social media strategies, and you have a complete toolkit for building momentum and sustaining long-term growth.

Industries: Food & Beverage, Beauty, Mobile App, CPG and DTC brands, Retail, eCommerce, Agencies, Fashion

Notable clients: Bluehouse Salmon, Got Milk?, New Balance, Deux par Deux, Linktree, Hopper, Nissan, Disney, Hurom

Key services:

• Digital Marketing Services
• ABM Campaigns
• Link-Building
• Email Marketing
• Paid Media
• Social Media Marketing
• UGC Creation
• TikTok and Instagram Marketing & Advertising
• Micro-Influencer and Nano-Influencer Marketing
• SEO Solutions
• Content Marketing Services
• Creative Content Production
• Brand Development
• Product Marketing
• Lead Generation

Reason to work with inBeat: You benefit from campaigns that build on your brand experience, deliver scale, cultural fit, and performance, like inBeat’s NielsenIQ project spanning 17+ countries.

3. IMA

IMA has three decades of experience running point-of-purchase campaigns across six continents.

They stand out by using retail activation and brand strategy in a way that directly influences buying behavior, which they define as increasing “brand buy-ability.”

The agency covers a full suite of services, including digital marketing, government and public relations, visual branding, outsourcing, profile creation, and development for websites and mobile apps. 

Take their work with Hisense. 

IMA turned the company from a challenger into a culturally relevant tech brand in markets as diverse as the US, UK, and ANZ. They launched three distinct brand platforms under a unified DNA: “Choose Smarter” in the UK, “Let’s Get Real” in the US with support from more than 100 influencers and celebrities, and “Just Makes Sense” in ANZ. 

The results: 67% higher consideration and a 32% increase in awareness year-on-year in the US, with Hisense becoming the only TV brand to record growth there over the last three years, a 10% uplift in UK brand recall, and an 11% rise in share of search.

Industries: Retail & Consumer Goods, Travel & Leisure, Fashion & Apparel, Beverage & Alcohol, Sports & Active Lifestyle, Technology / Electronics

Notable clients: Hisense, Villa Park, Adidas

Key services:

• Retail-branded experiences and point-of-purchase strategy
• Creative campaign development and brand storytelling
• Cultural and consumer insight-driven activation
• Integrated strategy combining media, retail, and brand
• Digital and hybrid customer experiences (UX/UI, 3D, development, data)

Reason to work with IMA: You get an agency that can deliver localized brand platforms backed by data-proven lifts in awareness, recall, and market share.

4. Iris

Iris started in 1999 with a small team frustrated by red tape and has since built a creative micro-network of more than 1,000 professionals across 14 locations spanning North America, Europe, Asia, and beyond. 

Their model is deliberately nimble, built to scale cultural ideas across borders without losing authenticity.

The agency brings together storytelling, PR, performance marketing, mar-tech, and even pricing optimization, and align creative services with an integrated brand strategy.

For Samsung, Iris tapped into a UK audience of 3.9 million Gen-Z skaters, embedding the brand inside skate culture. The campaign drew more than 15 million impressions on social platforms and contributed to noticeable shifts in market share and revenue over the following months.

Their “The Good Fight” campaign pushed even further, using disruptive outdoor media across London with portraits by Nadav Kander to spotlight youth resilience. Online, the campaign saw thousands of shares, and a significant lift in followers across key channels.

Industries: Consumer Electronics, Sportswear & Athletic, Luxury & Automotive, Food & Casual Dining, Non-profits, Healthcare

Notable clients: Samsung, YES!, World ID

Key services:

• Integrated Creative (multi-channel brand storytelling)
• PR, Social & Influencer Campaigns
• Partnerships & Experiential Activations
• Conversion Rate Optimization (CRO), Pricing Strategy, Data & Analytics
• Performance Marketing
• Healthcare‑specific Marketing Solutions

Reason to work with Iris: You get an agile micro-network that converts cultural participation into returns, proven by Samsung’s 6% market share gain in six months, £21M incremental revenue

5. All Around

All Around Digital has been turning lead-generation and e-commerce goals into campaigns that scale globally since 2016.

Their reach spans more than 75 countries, localized in over 10 languages, and anchored in 15 American and 10 European markets.

Their service mix is comprehensive: strategy, paid media, SEO, content creation, and cross-market dashboards that tie performance together. 

So how does that translate into client impact?

For Vivara, the partnership began with SEM on two shops and expanded to managing 10 shops across seven European markets. They also built a unified dashboard that integrates marketing and sales data across regions, giving executives and marketers visibility into each market’s progress against targets.

The outcome included a 43% increase in overall net revenue, a 99% increase in net revenue from shopping campaigns, and a 72% rise in impressions.

Industries: eCommerce & Retail, Digital Content & Streaming, Health & Wellness, Technology & Mobility, Agriculture & B2B Services, Mobile Applications & Digital Tools

Notable clients: Vivara, Bupa, UFC Collectibles, Sun Skips

Key services:

• Global Growth Strategy & Paid Media (PPC, social, programmatic)
• SEO, Content Strategy, and Influencer & Outreach Campaigns
• Landing Page Optimization, Personalization, A/B Testing
• CRM & Marketing Automation; Chatbots
• Cookie Consent Management, Web Analytics, and Tag‑Tracking
• Multi‑market Dashboards and Business Intelligence

Reason to work with All Around: You gain a digital partner with proven cross-market expertise that delivered Vivara a 43% overall revenue increase and a 99% uplift from shopping campaigns across seven European markets.

6. Gaasly

Gaasly is a European digital agency designed for companies aiming to expand globally. They offer full-stack marketing in more than 10 languages across 50+ markets. Their structure makes them a reliable partner for international campaigns that need speed and adaptability.

They provide end-to-end services including SEO, SEM, social, CRO, email, native ads, influencer and affiliate marketing, content, and data analytics. 

They work in rapid one- to two-week sprints that combine strategy, execution, and analytics, giving clients quick cycles of progress and data-backed direction. This is supported by a pay-as-you-go setup with no long-term retainers, allowing flexibility and precise budget control.

One client summed it up: 

“With help from Gaasly we have been able to take our digital marketing to the next level. The sprint-based workflow and analytical approach have been really helpful.”

Industries: B2B & B2C, FMCG, Pharmaceutical industry, Financial services, Beauty, Healthcare

Notable clients: ArcticStartup

Key services:

• Search Engine Marketing (SEM) / PPC campaigns
• Search Engine Optimization (SEO)
• Social Media Marketing (organic, paid, influencer collaborations)
• Web Analytics & Data-Driven Strategy
• Email Marketing
• Conversion Rate Optimization (CRO)
• Native Advertising\
• Digital Strategy
• Affiliate & Influencer Marketing

Reason to work with Gaasly: You get a sprint-driven partner active in 50+ markets that delivers campaigns in one- to two-week cycles with the flexibility of a pay-as-you-go model.

7. Found

Found is a London-based digital marketing agency with more than 15 years of experience. 

Their work has earned multiple awards, driven by an AI-first methodology called Everysearch™, which expands performance beyond Google into TikTok, AI-driven interfaces, and LLM platforms like ChatGPT.

Their proprietary technology Luminr provides brands with real-time visibility across search, social, and AI-generated summaries. This enables them to monitor attention, perception, and competitor activity in one place. 

They’ve grown from PPC specialists into a full-service partner covering international and AI SEO, paid media, social, digital PR, content, CRO, ecommerce strategy, and data science. This mix of services is coordinated from their London headquarters with support from a New York office.

Industries: eCommerce & Retail, Hospitality & Travel, B2B & Professional Services (including Finance & SaaS), Fintech, Luxury Brands

Notable clients: Puma, Toms, Adecco, Conduent

Key services:

• SEO, including Technical, Ecommerce, International, AI-enhanced, and Site Migrations
• Paid Media: PPC, Paid Social, Programmatic, Meta Advertising, PPC Consultancy
• Digital PR & Content: Consumer PR, Content Marketing, Influencer Campaigns, DPR Training
• Data & AI: Data Science, AI & Automation, Luminr platform, Analytics, Tag Management
• Strategy: Audits & Consultancy, Market Research, Media Planning, In‑housing, International Marketing
• Digital Experience: Creative Execution, CRO, Technology Integration, Video

Reason to work with Found: You gain a top 3% UK agency with 15+ years of expertise and proprietary AI tools like Luminr that deliver unified visibility across search, social, and AI-driven platforms.

8. AS Marketing Agency

AS Marketing Agency is a multilingual digital partner that delivers campaigns in more than 30 languages through a fully remote team of native speakers. 

Their service portfolio includes localization, strategic planning, SEO, PPC, social media, content creation, digital campaigns, and performance analytics.

Their multilingual SEO work generated 50,000+ organic visits while localizing for nine markets, proving the direct traffic impact of their approach.

For Norkon, a Nordic NewsTech company, they launched a multi-channel strategy across SEO, PPC, LinkedIn ads, marketing automation, and PR. Fantasy Funds recorded a 400% rise in blog impressions and a 200% increase in search clicks, while Live Center doubled both conversions and blog views.

AS Marketing also centralized and optimized Google Ads for Finland-based M-Files, restructuring campaigns and applying native-speaking strategists for localization. The outcome was a 290% ROI across six markets, alongside a 500% drop in cost per conversion in Finland and an 81% conversion lift in Norway.

Industries: B2B (including SaaS and complex verticals), Professional Services (e.g., law firms), MediaTech & Software, Lifestyle & Consumer Goods, International E-commerce & Global Brands

Notable clients: Norkon, M-Files, Aeon Laser USA

Key services:

• Multilingual SEO (tailoring content for local search visibility)
• Multilingual PPC / Paid Media (regionally optimized campaigns)
• Email Marketing (language and culture-specific campaigns)
• Organic Social Media (multi-language content strategy and engagement)
• Content Marketing (locally appropriate messaging and storytelling)
• Graphic Design (visually resonant across cultural audiences)

Reason to work with AS Marketing: You gain a multilingual team active in 30+ languages that has delivered 290% ROI, doubled conversions, and cut cost per conversion by 500% across international campaigns.

9. Mediacharge

Mediacharge is a Munich-based, owner-operated agency with nearly 15 years of experience in global B2B marketing. 

Their service range includes search ads, SEO, lead-funnel optimization, LinkedIn ads, server-side tracking, and conversion-focused landing pages.

Operating in 14 European languages, Mediacharge adapts campaigns for each market with native-level accuracy. 

This multilingual scope and credibility are backed by industry recognition such as “Top PPC Company Germany,” “Top SEM Agency,” and Google Partner status.

For SolarWinds in the DACH region, Mediacharge combined keyword-optimized Google Ads, remarketing, LinkedIn targeting, and A/B-tested landing pages. The result was strong brand visibility paired with a surge in high-quality B2B leads and conversion performance that proved the value of their data-driven model.

Industries: Finance, Food, Legal Services, Travel & Tourism, B2B SaaS, Manufacturing, Consulting Firms, Real Estate & Construction, Health & Beauty, Education, Transportation & Logistics, HR & Recruiting

Notable clients: SolarWinds, PTC Arena, Nayax

Key services:

• Search Engine Advertising (SEA)
• Search Engine Optimization (SEO)
• Growth Strategy Consulting
• High-impact creatives
• Lead Funnel Optimization
• LinkedIn Advertising
• Digital Strategy

Reason to work with Mediacharge: You gain a performance-first partner with 15 years of B2B expertise, 14-language coverage, and award-winning PPC strategies that have delivered proven lead surges and conversion lifts for clients like SolarWinds.

10. Semetrical

Semetrical is a London-based digital agency with awards to its name and a foundation built on data, innovation, and tailored digital marketing strategy. 

Their international work spans SEO, paid media across PPC, display, and social, along with content marketing, digital PR, and analytics structured to fit local search behavior and language nuances.

They differentiate through proprietary tools: S.A.M, Tomo, and Marlon, which handle attribution, analytics, and SEO research.

For Orega, Semetrical executed a strategy that utilized technical SEO, content improvements, digital PR, and analytics-driven adjustments. The result: a 170% increase in traffic to “serviced office” pages and a 139% rise in organic leads, all during a period of pandemic disruption and 15 Google algorithm changes.

In another case, they ran a coordinated campaign across eight international markets for FDM Group, integrating SEO, paid media, and CRM-driven analytics. This effort generated a 137% lift in non-brand organic traffic, recruited over 2,500 new trainees (+28% vs target), and drove more than 300 B2B leads (+74% vs target). The campaign also secured recognition with a shortlist placement at the 2022 European Search Awards.

Industries: Enterprise, eCommerce, Fashion, International, B2B, Travel

Notable clients: Orega, FDM Group, OnTheMarket

Key services:

• International SEO
• Digital Advertising
• International Paid Media
• Inbound Marketing
• Global Analytics

Reason to work with Semetrical: You gain a data-led partner whose campaigns have delivered 170% traffic increases, 139% lead lifts, and 2,500+ trainee signups across multi-market strategies.

11. TEAM LEWIS

TEAM LEWIS has grown over 25 years into an independent, fully integrated agency with 500+ professionals across 26 offices worldwide. 

Their scale is matched by performance, closing FY 2023 with $74 million in annual revenue and 42% organic expansion over the past four years.

Their offering spans digital marketing, PR, AI optimization, influencer campaigns, and content, and brings creative execution and strategy for both B2B and consumer brands. 

Through the “LEWIS Hub”, they manage campaigns across multiple countries in real time, ensuring coordinated delivery that adapts seamlessly to local markets. This operational model underpins both consistency and cultural accuracy.

For Allen & Overy, TEAM LEWIS launched a video-led brand campaign portraying futuristic risk scenarios like autonomous vehicle crashes and orbital collisions. The LinkedIn push reached 147,000 users, drove 4,300 clicks, and generated coverage across seven tier-one outlets, including the BBC, Financial Times, The Economist, and Bloomberg.

Industries: B2B & Enterprise Technology (including Cybersecurity & Fintech), Automotive, Consumer Goods & Lifestyle, Healthcare, Media & Entertainment, Food & Beverage, Travel & Tourism, Professional Services & Retail, Third‑Sector / Community Causes

Notable clients: Allen & Overy, Astroglide, Blackberry

Key services:

• Integrated Marketing & PR
• Digital Marketing Excellence
• Strategy & Research
• Creative & Campaign Execution
• Training & Transformation Support
• Growth Marketing

Reason to work with TEAM LEWIS: You gain a global partner with 500+ staff and 26 offices that delivered Allen & Overy a campaign reaching 147,000 users, 4,300 clicks, and coverage in top-tier media outlets.

12. Wordbank

Wordbank combines marketing localization with digital delivery at scale, working in more than 140 languages across 95 countries. Their model gives global brands the ability to communicate with precision while maintaining creative impact across markets.

Their services cover storytelling, SEO, PPC, social media, content, and customer journey design. And all of it is shaped for streaming platforms and global enterprises.

For a leading streaming client, Wordbank expanded output from 10 localized titles to 40,000+ assets annually across 35 languages. This shift enabled the client’s teams to prioritize innovation while relying on Wordbank to handle production at global scale.

In EMEA, they partnered with GLINT on digital marketing and localization. The campaign delivered a 75% rise in CTR, a 1,533% increase in conversion rate, 956% more qualified Google leads, and 173% more qualified LinkedIn leads. Their ongoing work spans PPC and social across 12+ countries while localizing into 68 languages.

Industries: Streaming & Media, Digital-first Consumer Brands, Technology & Platforms, Entertainment & Culture

Notable clients: GLINT, Netflix, Discovery, Disney

Key services:

• Global Paid Media
• International SEOs
• International Social Media
• Global Market Insights
• Website Localization

Reason to work with Wordbank: You gain a localization and digital partner active in 95 countries that delivered a 1,533% conversion rate increase and scaled content production to 40,000+ assets in 35 languages.

13. Relevance Digital

Relevance is a human-led, full-service digital agency dedicated to the ultra-luxury sector, with offices in Monaco, London, Miami, Canada, and France. 

Their campaigns are built for UHNW audiences across real estate, superyachts, private aviation, fashion, and finance.

Their service portfolio includes brand strategy, SEO, paid and social advertising, influencer campaigns, media buying, PR, content, CRM and automation, and website development. 

For Fraser superyacht brokerage, Relevance delivered a 60% reduction in cost per visit and drove up to a 1,000% increase in visitors from affluent postcodes through a blend of SEO, paid media, and premium web design.

Industries: Real Estate, Hospitality & Luxury Travel, Fashion & Apparel, Beauty, Jewellery & Accessories, Food & Beverage, Finance & Wealth Management

Notable clients: Fraser, Monaco Now, Ageprim, Ahoy

Key services:

• SEO tailored for elite audiences
• Social media and influencer marketing aimed at ultra-affluent segments
• Branding & design with refined luxury sensibility
• Paid media and targeted advertising platforms
• Content marketing and public relations

Reason to work with Relevance: You gain a luxury-focused partner with offices in key wealth hubs that cut cost per visit by 60% for Fraser and delivered 56M video views with Monaco Now.

14. ClickThrough Marketing

ClickThrough Marketing is a UK-based digital performance agency built to expand brands into new markets through localized targeting that connects with customers and search engines alike. 

With a team of 50+ specialists, they run fully integrated strategies designed around conversion-first thinking.

Their work aligns paid, organic, CRO, data analytics, and content to deliver tangible results. Their campaigns often reach up to 58% uplift in expected performance within two years.

Their proprietary tools (Performance Accelerator, JourneyCraft, and Performance Max Diagnostics) give them the ability to push ROI and conversions further across international campaigns.

In one project for childcare provider, ClickThrough introduced a call-to-action block on informational pages such as food and safeguarding. This change guided mobile users directly toward conversion, lifting monthly leads from 60 to 93 (a 55% increase). It also drove more visits to the “Find a Nursery” page, showing that users were reaching conversion points with greater efficiency.

Industries: Fashion & Apparel, Home & Furnishings, Energy & Industrial Services, Outdoor Apparel, Education, Publishing and Non-profit

Notable clients: OTTY, Simplyhealth, Payvision

Key services:

• Search Engine Optimisation (SEO)
• Pay‑Per‑Click (PPC) / Paid Media
• Content Marketing
• Conversion Rate Optimisation (CRO)
• Web Analytics & Tag Management
• Amazon Marketing
• Social Media
• Digital PR & Outreach

Reason to work with ClickThrough Marketing: You gain a 50+ specialist team with proprietary tools that delivered a 58% uplift in performance within two years.

15. ClickAge

ClickAge was founded in 2016 in Pontevedra, Spain, and has since developed into a performance-driven agency focused on guiding businesses into international markets. Their expertise lies in designing global entry strategies that are both practical and effective.

Their services cover market analysis, strategy, e-commerce, multilingual website development, and localized campaigns across SEO, SEM as a Google Partner, RTB, communications, and analytics. 

They follow an agile “Brief-Study-Strategy-Launch” framework that keeps objectives clear, actionable, and oriented toward performance from the start.

For Agua Sana, ClickAge executed a full-circle digital marketing strategy. They used SEO-led content, display-driven SEM, social storytelling, and offline outreach. The results included a 217% surge in organic blog traffic. 

The campaign also elevated the brand voice with #healthyandhappy, positioning Agua Sana as a recognized source for healthy living content.

Industries: Retail & eCommerce, Professional Services & B2B, Consumer Goods & Exports, Technology & Software, Advertising & Media

Notable clients: Agua Sana, El Nagal, Mi Casa

Key services:

• International Marketing Strategy
• Multilingual E‑commerce Development
• Corporate Website Localization
• SEO
• SEM

Reason to work with ClickAge: You gain an internationalization partner whose structured method delivered Agua Sana a 217% traffic surge.

How to Identify the Ideal International Marketing Agency

Instead of relying on glossy presentations, use these filters to see how an agency performs under real conditions:

Review Their On-the-Ground Team Structure

An agency can claim “global reach” with a single HQ office, but global work requires actual staff embedded in key markets. This affects how fast they act, how well they understand shifts, and how strong their relationships are locally.

Consumers are 60% more likely to buy when content speaks directly to their location, so if an agency doesn’t have teams on the ground, their campaigns will miss that connection. 

Request an org chart that shows team distribution by country. Check LinkedIn for regional staff to confirm. If the agency relies solely on outsourced freelancers abroad, expect shaky execution and slow turnarounds.

Check Their Crisis Management Track Record

International campaigns can backfire fast: whether from political shifts, cultural backlash, or platform policy changes. The real test is how an agency reacts under pressure. 

Agencies with clear crisis protocols protect your brand and recover campaigns before damage spreads. Yet only around 49% of companies even have a formal crisis plan, and fewer than 25% run drills to practice them, which means many agencies are unprepared when disruption hits. 

Ask for examples of sudden challenges they have faced, like policy bans or negative press. Look for detailed response steps and timelines. If their answer feels vague or theoretical, assume they have little experience handling real-world crises.

Review Their Ability to Scale Budgets Smoothly

Expanding into multiple countries means budget swings. A strong agency scales campaigns up or down without losing efficiency. This affects cost-per-lead, media buying leverage, and overall ROI. 

Gartner reports that 74% of marketers who adjust budgets in real time based on performance data see improved results, which shows why flexibility is non-negotiable when scaling internationally.

Ask how they allocate spend when a region outperforms expectations. The right agency will show systems for rebalancing budgets in real time. If they talk about rigid quarterly plans without flexibility, you risk missing market opportunities.

Wrapping Up

You just reviewed 15 international marketing agencies that stand out for their proven ability to help brands expand across borders. Each agency brings a different edge, but all of them earned a spot on this list for their results in global markets.

Hiring the right partner means campaigns that actually connect, media strategy that really works, leads that convert at higher rates, and revenue growth that holds across multiple regions. Instead of wasting budget on trial and error, you get outcomes that show up in sales numbers and brand presence abroad.

If you want an agency that moves with agility and turns ad spend into conversions, look at inBeat. If you prefer a partner that builds bold, creative campaigns with global punch, check Fieldtrip. Both deliver international reach, but the choice comes down to how you want to position your brand.

The good news is you now hold a shortlist that cuts through the noise. Pick the agency that matches your goals, commit, and move forward knowing you’re set up for real international growth.

P.S. Global growth often goes hand in hand with enterprise needs. That’s why we also pulled together the [Top Advertising Agencies for Enterprise Brands].

Frequently Asked Questions

How much do international marketing services cost?

Budget anywhere from around $1,500 to $10,000+ per month, depending on scope. A single-country campaign is cheaper, while multi-region strategies with local teams, compliance checks, and media buying push costs higher. Many marketing companies bill through retainers plus media spend, with optional performance-based advertising. The exact budget depends on the complexity of your target markets and campaign goals.

Are international marketing agencies worth it?

Yes, if your goal is expansion into multiple countries, the ROI outweighs the fees. Agencies bring cultural insight, compliance expertise, and local networks that reduce wasted budget. They cut down trial-and-error by pairing emerging technology with personalized marketing and digital transformation practices, which lifts user experience and speeds traction in each region. The real value comes from revenue growth across borders that would take years to build on your own.

What’s the difference between a generalist agency and an international marketing agency?

A generalist agency focuses on broad campaigns with limited reach, while an international marketing agency builds strategies across multiple regions. The international specialists track local laws, cultural nuances, customer insights, and multi-market coordination that generalists skip. International agencies usually have on-the-ground staff or partners in key markets. This structure gives them the ability to deliver campaigns that perform consistently worldwide.

How do I choose the best international marketing agency?

Start with clear goals: which countries matter most and what outcomes you expect. Check the agency’s client retention, how they go about client communication, real case studies, and reporting systems across regions. Confirm they can handle CRM Integration, SEO (including backlink management), and media agency partnerships in your priority markets. Verify they have local staff or trusted partners rather than relying only on headquarters. The best choice is the one that aligns with your markets, budget, and long-term growth plans.