# Privacy Tech Market Map United Kingdom 2026: 18 Startups in 4 Segments > 18 privacy tech startups in the United Kingdom, mapped in 4 segments: privacy-enhancing computation, consumer privacy and consent and cookie management and... Source: https://millionrounds.com/market-maps/privacy-tech-united-kingdom-market-map (Millionrounds; every figure on the page links to its filing or article) ## Privacy-enhancing computation 6 - [Optalysys](https://millionrounds.com/company/optalysys) - [Aztec](https://millionrounds.com/company/aztec) - [Mind Network](https://millionrounds.com/company/mind-network) - [Outdid](https://millionrounds.com/company/outdid) - [Stoffel MPC](https://millionrounds.com/company/stoffel-mpc) - [Verifoxx](https://millionrounds.com/company/verifoxx) ## Consumer privacy 5 - [*P* Privitar](https://millionrounds.com/company/privitar) - [Itza](https://millionrounds.com/company/itza) - [RealityMine](https://millionrounds.com/company/realitymine) - [Trudenty](https://millionrounds.com/company/trudenty) - [Paapi](https://millionrounds.com/company/paapi) ## Consent and cookie management 4 - [Covatic](https://millionrounds.com/company/covatic) - [Smarter Contracts](https://millionrounds.com/company/smarter-contracts) - [Glimpse Protocol](https://millionrounds.com/company/glimpse-protocol) - [Privasee](https://millionrounds.com/company/privasee) ## Compliance automation 3 - [Cognism](https://millionrounds.com/company/cognism) - [Riskory](https://millionrounds.com/company/riskory) - [Haia](https://millionrounds.com/company/haia) ## Segment by segment ### Privacy-enhancing computation 6 startups · $146M raised - [**Optalysys**](https://millionrounds.com/company/optalysys) Optalysys Ltd is a high-tech company based in Leeds, United Kingdom, specializing in optical computing and silicon photonics. United Kingdom $69M - [**Aztec**](https://millionrounds.com/company/aztec) Aztec is a fully decentralized, privacy-preserving Layer 2 blockchain built on Ethereum. United Kingdom $63M - [**Mind Network**](https://millionrounds.com/company/mind-network) Mind Network is a pioneer FHE (Fully Homomorphic Encryption) infrastructure for a Fully Encrypted Web by enabling quantum-resistan United Kingdom $10M - [**Outdid**](https://millionrounds.com/company/outdid) Outdid is a London-based cybersecurity startup founded in 2022, specializing in a privacy-first identity verification platform. United Kingdom $2.5M - [**Stoffel MPC**](https://millionrounds.com/company/stoffel-mpc) Stoffel MPC is a platform for developers looking to create applications that prioritize privacy. United Kingdom $1.6M - [**Verifoxx**](https://millionrounds.com/company/verifoxx) Verifoxx Ltd is a UK-based company that specializes in privacy-enhancing technologies (PETs) to facilitate secure data sharing wit United Kingdom $300K ### Consumer privacy 5 startups · $69M raised - [*P* **Privitar**](https://millionrounds.com/company/privitar) Privitar is a data privacy platform that protects its customer's sensitive personal data and delivers comprehensive data privacy. United Kingdom $64M - [**Itza**](https://millionrounds.com/company/itza) ITZA Corporation is a telecommunications company that focuses on privacy in communication. United Kingdom $2.5M - [**RealityMine**](https://millionrounds.com/company/realitymine) RealityMine is a technology company based in Manchester, UK, founded in 2012. United Kingdom $909K - [**Trudenty**](https://millionrounds.com/company/trudenty) Trudenty is a London-based fintech company founded in 2022, specializing in fraud prevention through its decentralized trust intel United Kingdom $591K - [**Paapi**](https://millionrounds.com/company/paapi) Paapi is a privacy-first, AI-powered ad measurement and performance optimization platform tailored for direct-to-consumer marketer United Kingdom $570K ### Consent and cookie management 4 startups · $17M raised - [**Covatic**](https://millionrounds.com/company/covatic) Covatic is a Birmingham-based adtech company founded in 2016, originally spun out of the University of Oxford. United Kingdom $10M - [**Smarter Contracts**](https://millionrounds.com/company/smarter-contracts) Smarter Contracts is a London-based FinTech company founded in 2018, focusing on data privacy, consent management, and compliance United Kingdom $3.3M - [**Glimpse Protocol**](https://millionrounds.com/company/glimpse-protocol) Glimpse Protocol is a privacy technology company based in London. United Kingdom $1.7M - [**Privasee**](https://millionrounds.com/company/privasee) Privasee automatically generates and updates your GDPR documents and cookie banner if anything changes in your business or the law. United Kingdom $1.4M ### Compliance automation 3 startups · $146M raised - [**Cognism**](https://millionrounds.com/company/cognism) Cognism is a London-based B2B sales intelligence platform founded in 2015 by James Isilay and Stjepan Buljat. United Kingdom $141M - [**Riskory**](https://millionrounds.com/company/riskory) Automate SOC 2, ISO 27001 & GDPR Compliance United Kingdom $5.0M - [**Haia**](https://millionrounds.com/company/haia) Haia is a UK-based company that specializes in video conferencing and online/hybrid events platforms. United Kingdom $340K **How this map is made.** Every startup here has raised money in rounds we track, and is based in United Kingdom. It joins the map when its sectors, read from its rounds, or the opening of its own description say it works in privacy tech, and goes to the first segment whose words it carries. Each segment shows its best-funded first. Rebuilt nightly; updated 15 November 2026. ## More market maps [All maps](https://millionrounds.com/market-maps) [Market map **Privacy tech market map** 154 startups · 6 segments · $3.4B](https://millionrounds.com/market-maps/privacy-tech-market-map)[Market map · Europe **Privacy tech market map: Europe** 69 startups · 6 segments · $1.0B](https://millionrounds.com/market-maps/privacy-tech-europe-market-map)[Market map · United States **Privacy tech market map: United States** 66 startups · 5 segments · $2.2B](https://millionrounds.com/market-maps/privacy-tech-united-states-market-map)[New wave **New privacy tech startups, founded 2020 on** 56 startups · 5 segments · $633M](https://millionrounds.com/market-maps/new-privacy-tech-startups-market-map)[Investors map **Who invests in privacy tech** 49 investors · 3 segments](https://millionrounds.com/market-maps/privacy-tech-investors-map)[Ecosystem map · United Kingdom **United Kingdom startup ecosystem map** 4,576 startups · 12 sectors · $153B](https://millionrounds.com/market-maps/united-kingdom-startup-ecosystem-map) ## Who backs privacy tech? Open any company for its rounds and investors, or search the investors behind these startups in the app, with filters, lists and exports. [Find their investors](https://millionrounds.com/login?join=1&next=/app/investors)[Top lists](https://millionrounds.com/top-lists)