Crypto and Blockchain agencies.
Crypto and blockchain marketing is the regulated work of acquiring users and investors for UK exchanges, custodians, DeFi protocols, layer-1 and layer-2 chains, NFT projects and blockchain infrastructure firms. It is distinct because every consumer promotion sits inside the FCA cryptoasset financial promotion regime, with mandatory risk warnings, a 24-hour cool-off for first-time investors, and a ban on referral incentives.
- 3 UK agencies with crypto and blockchain experience
- Across 3 UK locations
- Reviewed 18 May 2026

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Modal® is a forward-thinking, Manchester-based web design and branding agency committed to transforming the way ambitious brands connect with their audiences online. We use industry-leading coding techniques and strategic brand storytelling to help you achieve lasting impact and measurable results.

RankGuide has been shaped by people who actively build links, analyse SERPs, manage risk, and understand what Google rewards over time. We focus on authority, relevance, and intent. Not shortcuts. Our team combines technical SEO, content strategy, outreach expertise, and platform engineering to create a link building experience that feels modern, transparent, and genuinely useful. Fast where speed matters. Careful where quality is non negotiable.
The FCA regulates cryptoasset financial promotions under FSMA 2000 Section 21 and PS23/6 (in force 8 October 2023, with back-end personalised risk summaries and cooling-off live from 8 January 2024). Qualifying cryptoassets are classified as Restricted Mass Market Investments. There are only four legal routes to communicate a promotion to a UK consumer: the communicator is FCA-authorised; the promotion is approved by an FCA-authorised firm holding the Section 21 approver permission (live since 7 February 2024); the firm is registered with the FCA under the Money Laundering Regulations as a cryptoasset business; or the promotion falls within a Financial Promotion Order exemption. Breach is a criminal offence carrying up to two years' imprisonment and an unlimited fine. Every promotion must include the prescribed risk warning, a personalised risk summary on first contact, and a 24-hour cool-off before a first-time investor can act on a Direct Offer Financial Promotion; refer-a-friend and new-joiner incentives are banned. FG24/1 (March 2024) holds firms responsible for the promotions their affiliates and influencers cause to be made. The ASA enforces the CAP and BCAP codes on tone, urgency, and 'low risk' or 'easy' framing, with BCAP 14.5.5 effectively excluding qualifying cryptoassets from mainstream broadcast. HMRC's dedicated cryptoasset section in Self Assessment is live from 2024-25 returns, and the CARF reporting framework commences 1 January 2026. The ICO enforces UK GDPR and PECR over the KYC and onchain-marketing data firms collect.
- · Cryptoasset financial promotion fluency, with a documented compliance workflow that maps to PS23/6 and identifies who is communicating, who is approving and on what basis (Section 21 approver, MLR-registered firm, or exemption)
- · Named case studies with UK crypto clients: an FCA-registered exchange or custodian, a DeFi protocol, a layer-1 or layer-2 chain, an NFT or web3 project that has cleared the financial promotion regime, with creative samples and approval audit trails
- · Risk-warning and cool-off operational discipline: knows the prescribed wording, treats the personalised risk summary as a creative input, and has paid-social, landing-page and onboarding flows that build the 24-hour delay in by design
- · Influencer and affiliate rigour under FG24/1: vets creators, drafts contracts that handle Section 21 liability, audits affiliate output, and has refused work that cannot be made compliant
- · Travel-Rule and KYC literacy, with a working understanding of the September 2023 UK Travel Rule (no de minimis threshold), CARF reporting obligations from 1 January 2026, and the practical implications for onboarding UX and consent capture
- · Proposals that ignore the financial promotion regime or assume the agency itself can communicate promotions: only an FCA-authorised firm, a Section 21 approver, an MLR-registered cryptoasset firm or a valid exemption can do so
- · Missing or buried risk warnings, no plan for the personalised risk summary on first interaction, and onboarding flows with no 24-hour cool-off built in for first-time investors on a Direct Offer Financial Promotion
- · Celebrity, athlete or influencer activation pitched without a named approver, no FG24/1 audit, and no contract language allocating Section 21 liability, which is the exact pattern the ASA and FCA have prosecuted since 2022
- · Refer-a-friend mechanics, joining bonuses, airdrop incentives tied to investment activity or 'sign up and earn' creative, all of which fall foul of the explicit ban on incentives in PS23/6
- · Generic fintech playbooks parachuted in with no view on Travel Rule data sharing, CARF reporting, the FSMA 2026 statutory instrument or how an MLR-registered firm's promotion permissions differ from a fully authorised firm's
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