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Agency Rankings · Updated August 2026

The 10 Best Finance / Fintech Influencer Marketing Agencies in UK

Compare the top finance / fintech influencer marketing agencies in United Kingdom for 2026 — ranked by client reviews, pricing, campaign results, and verified brand clients

1,000+ agencies evaluated 6 scoring factors 15,000+ client reviews analyzed
What the score bar shows
Client reviews 25% Verified clients 20% Campaign results 15% Pricing transparency 10% Team size and seniority 10%
★ Best Overall
1
OOB

OOB

London, England · Founded 2018 · 10–49 people · hypeandhoney.com ↗

OOB builds social-first strategy and trend-led content for consumer and fintech brands, crafting culture-driven campaigns and short-form video for platforms like TikTok Shop and Natural Cycles.

Avg. rating 5 (58 reviews) Named clients 20 Published case studies 30 Min. budget published
91IC Score / 100
2
Accuracast

Accuracast

London, England · Founded 2004 · 10–49 people · accuracast.com ↗

Accuracast specialises in cross‑border digital marketing for finance brands, delivering market-entry strategy, multilingual SEO, paid media, programmatic and CRO for clients like Hargreaves Lansdown and Generali.

Avg. rating 5 (30 reviews) Named clients 20 Published case studies 7 Min. budget published
89IC Score / 100
3
Growthcurve

Growthcurve

London, England · Founded 2017 · 10–49 people · growthcurve.co ↗

Growthcurve builds data-driven marketing and Web3/crypto campaigns for fintech and crypto brands, combining creative, engineering and analytics expertise; clients include Coinbase and Uphold.

Avg. rating 4.9 (42 reviews) Named clients 15 Published case studies 4 Min. budget published
81IC Score / 100

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4
Rewind Creative

Rewind Creative

Birmingham, England · Founded 2020 · 2–9 people · rewind-creative.com ↗

Rewind Creative is a strategy-first marketing agency delivering performance, content and creative campaigns for finance and consumer brands, including Stop Loan Sharks and Spatial Future.

Avg. rating 5 (14 reviews) Named clients 8 Published case studies 8 Min. budget published
74IC Score / 100
5
Greenlight

Greenlight

London, England · Founded 2001 · 50–249 people · greenlightdigital.com ↗

Greenlight is a digital and commerce agency that designs and delivers paid media, SEO, content, e‑commerce builds, analytics and CRO for consumer and financial brands, including Aviva and Currys.

Avg. rating 4.3 (81 reviews) Named clients 15 Published case studies 15 Min. budget published
73IC Score / 100
6
ICS-digital

ICS-digital

Leeds, England · Founded 2009 · 50–249 people · ics-digital.com ↗

ICS-digital provides multilingual SEO, AI-driven content, digital PR and paid media campaigns for finance and fintech brands, delivering cross-market growth for clients like IG and Skilling.

Avg. rating 4.9 (34 reviews) Named clients 7 Published case studies 8 Min. budget published
73IC Score / 100
7
CTI Digital

CTI Digital

Manchester, England · Founded 2003 · 50–249 people · ctidigital.com ↗

CTI Digital delivers web builds, digital transformation and marketing strategy for consumer and financial brands, with optimisation work for clients including Aldermore Bank.

Avg. rating 4.6 (24 reviews) Named clients 5 Published case studies 3 Min. budget published
72IC Score / 100
8
Digital Glue

Digital Glue

Birmingham, England · Founded 2013 · 10–49 people · digitalglue.agency ↗

Digital Glue delivers integrated marketing, PR and web services—branding, website design, social and media relations—for finance and fintech clients, including FundingHero and UK Innovation & Science Seed Fund.

Avg. rating 4.7 (31 reviews) Named clients 9 Published case studies 2 Min. budget published
70IC Score / 100
9
connective3

connective3

London, England · Founded 2019 · 50–249 people · connective3.com ↗

connective3 designs data-led digital marketing strategies—SEO, content, digital PR, paid media and CRO—for finance and retail brands, driving measurable growth in acquisition; clients include SumUp and Lowell.

Avg. rating 2 (8 reviews) Named clients 20 Published case studies 12 Min. budget on_request
70IC Score / 100
10
Loud Lion

Loud Lion

London, England · Founded 2021 · 10–49 people · loudlion.io ↗

Loud Lion produces UGC-driven ad creative and conversion-focused content for e‑commerce and consumer brands, working with clients like Dispute Beast to lift ROAS and awareness.

Avg. rating 5 (5492 reviews) Named clients 17 Published case studies 12 Min. budget on_request
70IC Score / 100

How we score agencies

Every agency gets an IC Score out of 100, built from seven weighted factors. All inputs come from publicly available information — review platforms, the agencies' own websites. Scores are refreshed monthly.

25%

Client reviews

Average rating across major review platforms, adjusted for review volume so 5 reviews can't beat 300.

20%

Verified clients

Named clients and brand logos we could verify against public sources.

15%

Campaign track record

Published case studies with concrete, checkable results.

10%

Pricing transparency

Published pricing, minimum budgets, or rate ranges score higher than "contact us."

20%

Niche specialization

Share of public work and case studies in this specific niche.

10%

Team & stability

Years in operation and team size, from public company information.

Scores reflect publicly available information as of August 2026 and are opinions based on the methodology above, not statements of fact about service quality.

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