Top Marketing Agencies That Specialise in Fintech [2026 Update]
Introduction
Fintech marketing is evolving. Companies must communicate complex technologies to sophisticated audiences in less time with more clarity. Traditional marketing approaches fall short. Specialised agencies have emerged to bridge this gap.
This guide cuts through the noise. We analyse top fintech marketing agencies.
Our focus: three critical factors that determine marketing success.
Industry specialisation matters. Generic approaches fail.
Marketing channels must be strategic and diverse.
Team size impacts service quality and flexibility.
Our goal is simple: help you find a marketing partner that understands your business, not just sells you services. Our best fintech marketing agency list focuses on fintech-first agencies. These firms work exclusively in fintech and offer specialist services that help Fintechs scale profitably. We’ve created this list in response to feedback that most lists don’t highlight true specialists versus the agencies who have developed an SEO-friendly Fintech agency landing page.
After that, we include agencies that serve multiple industries but have fintech offerings. While they aren’t fintech-only, they bring useful cross-industry insights.
This structure makes it clear which agencies are true fintech specialists and which offer broader marketing support.
The Best Fintech Agencies
Best Fintech Digital Marketing Agency: Curious Cat Digital
Best US Agency: CSTMR
Best Influencer Marketing Agency: Growth Gorilla
Best Content Agency: Blue Train
Best HubSpot Agency: Inbound Fintech
Best SEO Agency: Yaser UK
Best Branding Agency: Fintech Branding Studio
Best Video Agency: Fintech Studio
Best PR Agency: Good Advice
Best Fintech Advertising Agency: Curious Cat Digital
Best B2B Marketing Community: B2B Fintech Marketing Network
Generalist Agencies that have a Fintech offering
Fox Agency
Walker Sands
NoGood
Siege Media
Pearl Lemon
Make Agency
5 Important Factors When Looking For The Best Marketing Agency
1. Genuine sector experience, not just claimed expertise
The difference between a genuinely experienced fintech marketing agency and one that claims the specialism becomes apparent quickly. Ask for case studies from companies similar to yours in terms of sector, business model, and growth stage. The results should be specific, not "increased awareness" but "delivered X leads from Y channel at Z cost per acquisition."
2. Understanding the buyer
In B2B fintech, the buying committee matters enormously. Forrester's 2026 State of Business Buyingfound a typical B2B purchase now involves 13 internal stakeholders and 9 external influencers. An agency that only markets to the economic buyer and ignores the compliance, risk, and technology stakeholders is leaving deals on the table.
3. Regulatory awareness
Marketing in financial services has specific constraints. FCA consumer duty obligations, financial promotion rules, and sector-specific compliance requirements shape what you can claim and how you communicate it. An agency that doesn't understand these constraints will either create risk or produce marketing that's been so sanitised by legal review it says nothing useful.
4. Strategy before execution
The most common agency failure mode in fintech is jumping to execution, for example, running campaigns, producing content, building links, without doing the positioning and messaging work first. An agency that asks good questions about your commercial targets, your ICP, your competitive position, and your buyer's decision-making process before recommending channels is worth more than one that pitches a channel plan on the first call.
5. A track record of not just doing things, but making them work
Ask agencies for the results they've delivered, not just the work they've done. Anyone can produce content. Fewer can show you that the content they produced generated pipeline, improved organic rankings, or moved a buyer closer to a decision.
How we compiled this list
This list reflects our experience of the UK fintech marketing agency landscape as a participant in it, combined with an assessment of public case study evidence, sector focus, service breadth, and the growth stages each agency is best suited to. We've separated agencies that position fintech as one of many verticals without demonstrable sector specialism.
We've included ourselves because we think it's useful for buyers to see all credible options in one place, and because we'd rather you make an informed choice than contact us based on an incomplete picture of what's available.
If you think an agency belongs on this list that we've missed, we're happy to hear about it.
The Best Agencies That Specialise in Fintech
The Best Fintech Digital Marketing Agency
Curious Cat Digital
Location: London, UK
Team Size: 5-10
Curious Cat Digital is a specialist Fintech Marketing Agency, founded in 2012. Curious Cat Digital works exclusively in fintech and financial services. Founded in London with 14 years of sector experience, the agency focuses on B2B fintechs with complex buying cycles, regulated products, and audiences that include compliance, risk, and technology stakeholders alongside commercial buyers. By removing account managers and offering direct access to industry-leading expertise, they deliver impactful results while adapting to your business's dynamic nature.
Expertise Built on Real-World Experience
The leadership team brings direct fintech experience. They understand the sector's complexities from the inside. Their background includes:
Working directly for fintech sales and marketing teams
Developing a deep understanding of Fintech buyers
Digital marketing expertise spanning the last 20 years
A Different Agency Model
Curious Cat Digital rejects traditional agency structures:
No account managers
Direct access to marketing strategists
Small team with deep client integration
Marketing Approach
They start with strategy. Every marketing effort aligns with the buyer's journey. Their full-service capabilities allow them to:
Align digital marketing with the Fintech buyer journey
Help clients uniquely position themselves in the market to stand out
Build effective GTMs and execute winning campaigns that deliver an ROI
Proven Performance
Achievements:
Finalist in the B2B Global Fintech Agency of the Year Awards
Services
Fintech Advertising: Paid Social, Google Ads, LinkedIn Ads, Programmatic
Ideal Clients
Curious Cat Digital works best with:
Scale up fintech companies looking to outsource their marketing function, and who value a holistic strategy from a full-service agency
Brands that want to work with a marketing strategist, not an account manager
Organisations that want an agency to feel like part of their team
The commercial case study results reflect that approach: £3.2m in pipeline growth for KYC RegTech platform KYC360, a 488% increase in organic traffic for cross-border payments platform Cambridge Global Payments, and brand strategy and visual identity for Lenvi, a new-breed B2B fintech.
Limitations
Not suitable for companies wanting single-channel tactics
Highly specialised focus may not fit all budgets
The Best US Agency
Best US Agency
CSTMR
Location: Austin, Texas, USA
Specialisation: Fintech and Financial Services
Team size: 15 - 20
CSTMR is a full-service fintech marketing agency known for its expertise in multi-channel strategies. It has worked with major financial brands like Credit Karma and LendingTree, demonstrating its ability to drive growth through performance marketing, branding, and digital engagement. The agency specialises in creating tailored fintech marketing solutions that align with industry trends and regulatory complexities.
Services:
Branding
Marketing Strategy
Brand Marketing
Performance Marketing
Experience Design
Best for:
Companies seeking a full-service marketing partner with financial technology expertise in the US
The Best Influencer Marketing Agency
Best Fintech Influencer Marketing Agency
Growth Gorilla
Location: London, UK
Specialisation: Performance Marketing in Fintech
Team Size: 10-15
Growth Gorilla is a fintech-focused marketing agency that helps well-funded fintech and financial services brands gain traction, build awareness, and drive user growth. Growth Gorilla specialises in user acquisition for fintech companies, with a particular focus on consumer-facing products. Their performance marketing approach combines paid social, influencer partnerships, and content strategy to drive measurable growth. They've worked with over 40 fintech companies and are known for their hands-on involvement at growth stage.
Services:
Influencer marketing
Paid media
Performance creative
Best for:
Emerging fintech brands looking to accelerate growth through influencer marketing.
The Best Content Agency
Best Fintech Content Agency
Blue Train
Location: London
Specialisation: Fintech Content and Event Marketing
Team size 2-10
Blue Train has been working in fintech for over a decade, making them one of the longer-established specialist agencies in the UK. They're particularly active in the payments sector and have strong relationships with fintech events including Money20/20, the Payments Innovation Forum, and The Payments Association. Their content-led approach suits companies that need to build thought leadership and brand credibility over time.
Services:
Content marketing
Content SEO
Google Ads
Best for:
Established fintech sector relationships, event marketing expertise, and a content-first model suited to brands building long-term authority.
The Best HubSpot Agency
Inbound Fintech
Location: London
Team size: 25-30
As a HubSpot Diamond Partner, Inbound FinTech specialises in building inbound marketing programmes for financial services and fintech companies. They combine content, SEO, and marketing automation to create lead generation systems that operate within HubSpot. If your business is committed to the HubSpot ecosystem and needs an agency that can both implement and market within it, they're one of the few genuine specialists in the UK.
Services
HubSpot – Marketing, CRM and Websites
Inbound marketing
SEO
Best for:
Deep HubSpot expertise, inbound methodology focus, and a clear specialism in B2B financial services.
The Best SEO Agency
Yaser UK
Location: London
Team size: 2-10
Yaser UK focuses specifically on SEO for fintech and payments companies. If organic search is your primary acquisition channel and you need a specialist rather than a generalist SEO agency with a fintech client or two, they're a credible option. Their sector focus means they understand the keyword landscape, the content types that earn rankings in financial services, and the trust signals that Google weighs heavily for YMYL (Your Money or Your Life) content.
Services:
Technical SEO
Local SEO
SEO copywriting
Best for:
Deep fintech SEO specialism, payments sector experience, technical SEO capability for a high-trust sector.
The Best Branding Agency
Teamspirit
Team size: 2-10
Location: London
Teamspirit is one of the UK's longest-established financial services marketing agencies, working across investment management, insurance, and banking as well as fintech. They're most suited to established brands with significant budgets that need full-service creative and brand work. Less oriented towards growth-stage fintech than some others on this list, but unmatched for brand credibility in traditional financial services.
Primary services
Brand strategy
Visual identify
Best for:
If you’re looking for a fintech branding agency with full-service financial services capability and a strong creative reputation. Best suited to enterprise and institutional brands.
The Best Video Agency
Fintech Studio
Location: London, UK
Team Size: 2-10
Fintech Studio specialises in animated product content for fintechs, helping them convert more leads through engaging visuals. Originally a video production studio for financial services, it refocused in 2023 to deliver high-impact marketing solutions across payments, insuretech, pensions, and personal finance. Led by Jack Whitehead since 2018, the team prioritises transparency, speed, and trust in its client relationships. With a strong track record—184 projects, 30+ fintechs served, and a 4.9/5 Clutch rating—Fintech Studio blends entertainment with education to create eye-catching content that drives engagement and conversions.
Services
Video Production
Animation
Explainer Videos
Best for:
Fintechs looking for high quality video production and animation
The Best PR Agency
Good Advice Agency
Location: London & US
Team Size: 2-10
Good Advice is a fintech PR agency that fast-tracks brands to industry recognition through data-driven storytelling and strategic media placements. With in-house media listening software and deep journalist relationships, they help clients secure top-tier coverage in outlets like TechCrunch, Fortune, and Forbes. Their expertise has elevated brands like Form3 and Kpler, turning them into market leaders. With over 30 years of combined experience in big tech PR, Good Advice specializes in positioning fintech companies as industry authorities, ensuring they stay ahead of the competition and build lasting credibility. Based in New York and London.
Services:
Communications Strategy
Media Relations
Media Training
Crisis Communications
Awards and events
Best For:
Fintechs looking to build their brand and thought leadership through high-profile publications.
The Best Fintech Advertising Agency
Curious Cat Digital
Location: London
Team size: 2-10
Curious Cat Digital is a Fintech Ads agency with over a decade of experience, specialising in B2B marketing for fintech. They utilise a unique full-funnel framework to deliver tailored campaign strategies, precise audience targeting, and engaging ad creatives that drive measurable results. Their expertise has generated significant outcomes, including £3.2 million in client pipelines and reduced cost-per-lead metrics. Known for their strategy-first approach, Curious Cat Digital integrates seamlessly with client teams to craft impactful campaigns, leveraging advanced tracking and data insights to optimise performance and maximise ROI.
Services:
Paid Social Ads: LinkedIn Ads, Meta Ads, Instagram Ads, YouTube Ads, Reddit Ads
Per Per Click Ads: Google Ads, Bing Ads
Programmatic Advertising
Best for:
Fintechs looking to increase brand awareness and revenue through performance marketing.
The Best B2B Marketing Community
B2B Fintech Marketing Network
Location: London & US
Team Size: 20-30
FinTech B2B Marketing Network is a peer-to-peer community for financial services and technology marketers, helping them navigate industry complexities. It offers exclusive insights, events, training, mentorship, and networking with senior leaders. The community equips members with thought leadership, best practices, and research to stay ahead in a rapidly evolving landscape. Open to FinTech founders, B2B marketers, vendors, agencies, academics, and students, it fosters professional growth through tailored development programs, career support, and brand-building opportunities. Whether you're in WealthTech, PayTech, RegTech, or beyond, this platform connects you with the latest trends and winning marketing strategies in FinTech.
Services:
Networking
Events
Training
Jobs
Best for:
Marketers looking to network with like-minded professionals in B2B Fintech Marketing.
Generalist Marketing Agencies with a Fintech Offering
Walker Sands
Location: Chicago, Seattle, San Francisco, USA
Specialisation: B2B Tech Marketing
Team size: 200+
Walker Sands differentiates itself through its Outcome-based Marketing philosophy, which focuses on working backwards from clients' business objectives to develop tailored marketing programs. The agency emphasizes continuous learning, unconditional support, and results-driven execution in its approach to client work and employee development.
With over 20 years of experience and a strong track record of awards and recognitions, Walker Sands has established itself as a leading B2B marketing agency, serving over 100 clients worldwide and delivering on business objectives related to position, growth, reputation, and engagement.
Services:
Insights and Strategy
Public Relations
Demand Generation
Creative
Content
Branding
Social Media
Recommended for: Companies wanting a generalist approach with extensive marketing resources.
NoGood
Location: New York, Miami, Los Angeles, USA
Specialisation: Growth Marketing with AI Focus
Team Size: 75-100
NoGood is a growth marketing agency headquartered in New York. Founded in 2016, the agency specialises in helping brands achieve rapid and sustainable growth through innovative strategies and emerging technologies like Generative AI. NoGood takes a generalist approach, serving fintech alongside other industries such as SaaS, B2B, retail, healthcare, and crypto. While not exclusively focused on fintech, they have a proven track record of delivering impactful results for fintech clients.
Advertising
Performance Branding
SEO
Content Marketing
Marketing Analytics
CRO
Best matched with: Tech-forward fintech companies seeking cutting-edge marketing approaches.
Siege Media
Location: Austin, Texas (HQ), San Diego and New York, USA
Specialisation: SEO and Content Marketing
Team size: 100+
Siege Media is a leading content marketing agency. With over 100 content marketers covering SaaS, eCommerce and Fintech, they offer comprehensive services including content strategy, creation, SEO, and digital PR. Their expertise allows them to create more targeted and meaningful content, resulting in better ROI for clients.
Core competencies:
Content marketing
SEO
Digital PR
Web Design
Ideal for: Brands prioritising organic search presence and content strategy.
Pearl Lemon
Location: London, UK
Specialisation: SEO and Digital Marketing
Team Size 100 +
Pearl Lemon is a digital marketing agency founded in 2017, specialising in SEO, lead generation, and content marketing. While not exclusively focused on fintech, they tailor strategies to various industries, prioritising tangible results and ROI over vanity metrics. With a team of 51-200 experienced specialists, Pearl Lemon offers customised strategies, transparency, and accountability in reporting. The agency has received numerous accolades, ranking among the top SEO agencies in the UK and boasting over 80 five-star client reviews. Their commitment to treating clients' budgets as their own sets them apart in the competitive marketing landscape.
Services:
SEO
PPC
Recommended for: Companies seeking rapid growth through search marketing.
Fox Agency
Location: Leeds and London, UK
Specialisation: B2B Tech Marketing
Team size: 15-20
Fox Agency is an integrated B2B marketing agency specialising in global tech brands. They offer full-service marketing, combining strategic insight, creative execution, and demand generation. Known for their ability to engage high-value B2B buyers, they help brands expand their market influence and drive conversions. With an award-winning track record and expertise across the marketing spectrum, Fox Agency is a strong choice.
Services:
Strategy & Planning
Brand & Creative
PR & Comms
Media & Performance
Events & Experiences
Recommended for: Established fintech companies seeking sophisticated, global marketing approaches.
Make Agency
Location: London, UK
Specialisation: Creative Digital Solutions
Make Agency is a London-based digital agency specialising in web design, social media, digital marketing, and creative content. Known for its innovative approach, the agency combines cutting-edge technology with data-driven strategies to deliver measurable results for global clients such as IBM, Asana, and Virgin. With a team of 35 experts, Make Agency empowers brands by integrating AI solutions and leveraging the latest digital trends to create high-impact, performance-driven campaigns. Their focus on transforming challenges into engaging solutions sets them apart as a forward-thinking partner for businesses looking to elevate their digital presence and achieve tangible growth.
Primary services:
Technology
Growth marketing
Creative
Best for: Fintech companies requiring fundamental digital marketing infrastructure.
Final Recommendation
Selecting a marketing agency requires careful evaluation. Prioritise agencies that:
Demonstrate deep fintech understanding
Advocate for a strategic and holistic approach to marketing
Are a good cultural fit. Working with the right size agency is critical
Have solid proof of delivering results in Fintech
Give you direct access to experts, not account managers
Conduct thorough consultations. Request detailed case studies. Verify agency claims through independent references.
If you’d like a no obligation chat with a Fintech marketing specialist, take the first step and book a strategy call.
