10 Top PR and Marketing Agencies for UK Fintechs Expanding to the U.S.

Breaking into the U.S. is a major step for UK fintechs, but it’s rarely easy. The market is competitive and has entirely different regulations, media dynamics, and customer expectations.

The U.S. fintech market reached about $66.5 billion in 2025 and is projected to grow steadily in the years ahead. Still, growth alone doesn’t guarantee traction, especially for fintech brands entering from abroad. Success comes down to how well a company delivers its story to a new audience. 

PR and marketing agencies play an important role here, helping fintechs build credibility and visibility in a crowded space. Here are the top agencies to help you expand to the U.S. fintech market. 

1. Avenue Z

Avenue Z focuses on clarity, credibility, and visibility when helping UK fintechs expand to the U.S. They turn complex financial products into clear stories that investors, regulators, and customers understand.

Then, they place those narratives in popular media and channels that shape public opinion. The team also manages high-stakes moments, such as funding news or regulatory shifts, on behalf of UK fintech companies.

2. 5W Public Relations

5WPR focuses on making fintech brands visible where it matters. The team builds strong media relationships and positions the company’s executives as credible voices through interviews and speaking slots. 

They also deliver funding news, award programs, and content that explains the fintech’s products in simple terms. Alongside PR, they run digital campaigns that keep brands present across search, social, and paid channels.

3. Clarity Global

Clarity Global takes a data-led approach to fintech PR, focusing on trust and clear positioning in a crowded space. They identify key audiences, then deliver messaging that explains complex financial products in simple terms. 

The team also runs integrated campaigns across PR, digital, and content for consistent visibility. Lastly, they guide brands through regulation, growth stages, and shifting market expectations.

4. Aspectus Group

Aspectus Group combines fintech PR with a deep technical understanding of financial markets and infrastructure. They focus heavily on complex B2B fintech, especially capital markets, payments, and crypto-adjacent services. The team also creates and delivers technical content that speaks to both journalists and industry specialists.  

5. Spreckley

Spreckley Group builds campaigns around regulatory awareness, technical understanding, and media precision. They work closely with journalists and analysts to secure coverage that accurately reflects how your financial products function. 

The agency also develops thought leadership that connects fintech innovation to broader market changes, from payments to AI-driven finance. Spreckley’s international reach comes through its GlobalCom network, which supports coordinated messaging across regions.

6. CCGroup

CCGroup has years of experience in how UK firms enter and compete in the U.S. market. They build clear positioning that separates brands in crowded categories, then turn that into consistent messaging across media, analyst relations, and thought leadership. 

Their campaigns combine traditional PR with content, paid media, and influencer engagement to boost the brand’s visibility. The agency also focuses on measurable outcomes like lead generation, reputation growth, and stronger investor narratives. 

7. Team Lewis 

Team Lewis combines PR, digital marketing, and content into a single strategy, so the messaging stays consistent across channels. They specialize in delivering complex fintech products as clear narratives that resonate with investors, customers, and media. 

Other than that, they use strong media relations and analyst engagement to boost visibility in competitive markets. Lastly, their performance-led digital work enables them to generate campaign leads, build awareness, and establish long-term brand credibility.  

8. Go Up 

Go Up focuses heavily on improving how fintech brands show up in search results when potential customers are actively looking for solutions. It builds structured keyword strategies around real user intent, then uses technical SEO to strengthen site performance and rankings. 

The agency also runs data-led audits to spot gaps in visibility and fix issues that hold back organic growth. Alongside this, they develop link-building campaigns through relevant industry sites to boost authority and long-term search presence.

9. Growth Gorilla

Growth Gorilla specializes in paid media, influencer marketing, and performance-driven creative work. They build and run campaigns across Google, Meta, TikTok, and YouTube, using data to control acquisition costs and target high-intent users. 

Growth Gorilla also produces ad creative and UGC designed to improve click-through and conversion rates, while constantly testing variations to improve performance. 

10. Vested

Vested takes a fully integrated approach, combining PR, digital marketing, creative, and advertising into one system. They shape how fintech brands are perceived in the market through media relations, analyst engagement, and executive communications. 

The agency runs broader campaigns across paid and owned channels to keep messaging consistent everywhere. They also use data and strategy work to support long-term brand credibility and growth. 

Partner With the Top PR and Marketing Agency for UK Fintechs Expanding to the U.S.

Expanding into the U.S. market is a positioning test for UK-based fintech companies. The fintechs that succeed are the ones that adapt quickly and build trust in a market that doesn’t offer much margin for missteps.

Choosing the right PR and marketing partner can make that process faster and more precise. Agencies with cross-border experience understand how to localize your message without losing your edge. 

If you’re planning your next move to the U.S., contact Avenue Z today.