Best GRC Services Companies in United Kingdom
The 660 best GRC Services companies in United Kingdom in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: RSK.
Among United Kingdom GRC Services companies, the ones worth your attention are ranked here by disclosed equity funding and recent funding momentum — 660 firms tracked, $1.7B in total disclosed capital, and not a single unicorn in sight. That last fact tells you something real about how this sector builds value: steadily, through contracts and compliance work, not moonshot valuations. The [global GRC services market sat at roughly $41.0B in 2022, growing at an 18.5% CAGR](https://futuremarketinsights.com), driven by demand for system integration, consulting, and ongoing support. RSK leads the funding table at $647M, which is an outsized number in a field where the next-largest filer, G4S, clocks $541M and most companies never get close. Those two alone account for more than two-thirds of the sector's disclosed capital.
I'd flag that the funding distribution here is genuinely steep. Trilateral Research at $24M, EY at $48M, and Aztec Group at $11M round out the top tier, but the drop-off past the top two is sharp. So if you're scanning this list for scale, RSK and G4S set the ceiling. Active backers include BGF, LDC, and Europa, names that tend to move deliberately and back businesses with durable revenue models. Payment system integration is one of the hotter themes pulling fresh capital into the space right now, and that's likely to keep deal flow moving through the next few years.
- ResearchAndMarkets.com
- Future Market Insights
Ranked: Best GRC Services companies in United Kingdom
| # | Company | Disclosed funding | Last round | Employees | Founded | Founder | Market signals (1y) | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | RSK Provider of engineering and environmental risk consulting services | $647M | 24 mo ago | 12,000 | 1989 | Alan Ryder Founder & CEO | 3 signals M&A · Earnings | — | — |
| 2 | G4S Provider of diversified physical security services | $541M | 42 mo ago | 996 | 1901 | — | — | 3 patents Armored transport vehicles and secure logistics systems for high-value assets | 3 job openings |
| 3 | Marlowe Provider of regulatory compliance services across fire safety and water hygiene | $155M | 71 mo ago | 4,965 | 2015 | — | — | — | — |
| 4 | GCI Provider of cloud-based IT solutions and managed services for logistics | $77M | 116 mo ago | 641 | 2000 | — | — | 3 patents Formulating and producing plant biostimulant compositions for enhanced crop growth. | — |
| 5 | EY Provider of assurance, tax, consulting, and transaction services | $48M | 29 mo ago | 128 | 1989 | Janet Truncale CEO | 164 signals Leadership · New product · Regulatory | — | — |
| 6 | Aon Provider of risk and human capital management advisory and solutions | $40M | 54 mo ago | 50,000 | 1982 | Patrick Ryan Co-Founder | 47 signals ▼27% Leadership · Announcements · Earnings | — | — |
| 7 | Trilateral Research Provider of risk management, cyber security and reporting services | $24M | 18 mo ago | 42 42 → 98 (+133%) | 2004 | — | — | — | — |
| 8 | KRM22 Regulatory software suite for financial institutions | $23M | 53 mo ago | 49 49 → 54 (+10%) | 2017 | Dan Carter Chief Executive Officer | — | — | 1 job opening · 2 launchs · 1 partnership |
| 9 | Bloom Provider of managed procurement services for the public sector | $19M | 62 mo ago | 91 | 2012 | Amabel Grant Chief Executive Officer | — | 4 patents Ensuring reliable data recording and transaction verification for financial/enterprise systems | — |
| 10 | SmartWater Technology Provider of technology based crime prevention and security services | $18M | 78 mo ago | 70 | 1993 | Phil Cleary Founder | — | 64 patents Patents concentrated in transport & manufacturing processes | — |
| 11 | TCC Group Provider of financial, managed, compliance, risk management, and advisory services | $16M | 146 mo ago | 54 | 2000 | Joanne Smith Founder & CEO | — | 6 patents Integrated weight-sensing and RFID-enabled handles for smart luggage management | 2 job openings |
| 12 | KPMG Network of independent firms providing audit, tax, and advisory services | $16M | 29 mo ago | 587 | 1987 | Bill Thomas Global Chairman and CEO | — | — | — |
| 13 | Risk Advisory Group Provider of risk management consultancy services | $11M | 59 mo ago | 147 147 → 108 (-27%) | 2010 | Chris Rowley CEO & Managing Director | — | — | — |
| 14 | Aztec Group The Bright Alternative in Fund and Corporate Services – Aztec Group | $11M | 13 mo ago | 151 | 2001 | Edward Moore Co-Founder | 17 signals ▲143% Leadership | — | 3 awards |
| 15 | Flexlife Manufacturer of flexible pipes and umbilicals | $9M | 187 mo ago | 21 | 2007 | — | — | 54 patents Non‑destructive inspection, condition assessment, and repair of cylindrical/tubular structures. | — |
| 16 | Control Risks Provider of risk management, compliance, and governance services | $8M | 30 mo ago | 2,850 | 1975 | Richard Fenning CEO | — | — | — |
| 17 | BB7 Provider of risk and resilience consulting services | $8M | 86 mo ago | 171 | 2009 | Ben Bradford Founder & CEO | — | — | 1 award |
| 18 | Moonshot Provider of technology and services combating online abuse, violence, and threats | $7M | 27 mo ago | 60 | 2015 | Vidhya Ramalingam Founder & CEO | 3 signals ▼25% Funding · Capital raise | — | 1 job opening |
| 19 | Anthesis Group Provider of ESG & sustainability consulting services | $7M | 63 mo ago | 103 | 2012 | Stuart McLachlan Founder & CEO | — | — | 1 award |
| 20 | PwC Provider of financial audit, strategy consulting, cloud transformation, assurance, and tax services | $6M | 30 mo ago | 30,211 | 1998 | Richard Pinkes CEO | — | — | — |
| 21 | Tacita Provider of risk management and compliance services | $4M | 43 mo ago | 3 | 2019 | Andy Main Co-Founder | — | — | — |
| 22 | QPC Provider of real-time data solutions for contact centre workforce management | $4M | 180 mo ago | 177 | 2002 | Phil Smith CEO | — | — | — |
| 23 | CBRNE Ltd Provider of AI organisational readiness and data engineering solutions | $3M | 56 mo ago | — | 2008 | — | — | — | — |
| 24 | STC INSISO Developer of software for incident management, audits, inspections, and root-cause analysis | $2M | 40 mo ago | 33 | 1996 | Mark Rushton CEO | — | — | — |
| 25 | Augnet Provider of governance, SMS marketing, and compliance services | $2M | 78 mo ago | 5 | 2018 | Daniel Gill Founder & CEO | — | 13 patents Patents concentrated in electrical & electronics | — |
| 26 | OneID Provider of document-free identity and age verification solutions for businesses 19Growth top 35%Talent top 38%Funding top 49%Tech bottom 39% All 7 signals ▾Growthtop 35% Talenttop 38% Fundingtop 49% Techbottom 39% Globalbottom 32% Marketbottom 26% Fin. healthbottom 1% Growth: Fresh capital in last 24 mo Talent: 2 named leaders on record · 2 C-suite/founder profiles curated rank vs industry peers · Fliar Intelligence Index 19/100 | $1M | 16 mo ago | 41 | 2018 | Robert Kotlarz Co-Founder & Director | — | — | 1 partnership |
| 27 | BlackArrow AI-driven financial management solutions | $811K | 60 mo ago | 10 | 2019 | Gopal Hariharan Founder & CEO | — | — | — |
| 28 | The Robot Exchange Provider of online gambling information and resources | $705K | 61 mo ago | 7 | 2017 | Andy Wallace CEO & MD | — | — | — |
| 29 | Tesel Provider of ESG services | $399K | 37 mo ago | 1 | 2021 | Anton Manley Co-Founder | — | — | — |
| 30 | G4S Risk Management Provider of integrated security solutions and risk management services | $257K | 106 mo ago | — | 2013 | — | — | — | — |
| 31 | The Compliance Company Provider of compliance services | $253K | 48 mo ago | 11 | 2013 | Samantha Connor Managing Director | — | — | — |
| 32 | Vysus Group Provider of engineering and technical consultancy services for energy and industrial sectors | $225K | 71 mo ago | 502 | 2020 | — | — | — | — |
| 33 | Emani Provider of risk management services | $127K | 64 mo ago | 2 | 2020 | Shireen Issa Co-Founder & COO | — | — | — |
| 34 | Maxima Provider of risk management and strategy services | $121K | 46 mo ago | — | 2007 | Vanessa Andrews Co-Founder | — | — | — |
Top 12 GRC Services companies in United Kingdom
#1
Acquired · Frodsham, England · founded 1989 · 12000 employees$647Mraised▾
Provider of engineering and environmental risk consulting services
- Jun 2024Conventional Debt$380.6M
- Jun 2024PE$634.3M
- Aug 2021Conventional Debt$1.4B
- Dec 2020Grant (prize money)$131.6K
#2
Funding Raised · London, England · founded 2004 · 42 employees$24.2Mraised▾
Provider of risk management, cyber security and reporting services
- Nov 2024Venture Debt$3.2M
- Jan 2022Grant (prize money)$332.7K
- Oct 2021Grant (prize money)$237K
- Sep 2021Grant (prize money)$1.5M
#3
Series B · St. Peter Port, Guernsey · founded 2001 · 151 employees$10.8Mraised▾
Aztec Group is the bright alternative in fund and corporate services with dedicated client teams and a focus on alternative strategy asset classes.
- May 2025Series B—
- Mar 2021Conventional Debt—
- Mar 2021Series B$10.8M
#4
Acquired · London, England · founded 1901 · 996 employees$541Mraised▾
Provider of diversified physical security services. It offers deployment of trained and screened security officers for various clients, including commercial and government entities, Security system installation, maintenance, and integration of access control, CCTV, intruder alarms, fire detection, and video analytics and more.
#5
Funding Raised · London, England · founded 1989 · 128 employees$47.9Mraised▾
Provider of assurance, tax, consulting, and transaction services. It offers a diverse range of professional services include auditing, financial accounting, forensic and integrity, climate change and sustainability, M&A advisory, corporate finance, customer experience, digital transformation and risk management.
- Jan 2024Grant (prize money)$381.2K
- Aug 2023Grant (prize money)$115.7K
- Jan 2023Grant (prize money)$202.8K
- Jun 2022Grant (prize money)—
#6
Series A · Stratford-upon-Avon, England · founded 2018 · 41 employees$1.3Mraised▾
Provider of document-free identity and age verification solutions for businesses. The company offers services such as customer onboarding, digital identity for checks, and wallet solutions. It facilitates know your customer compliance, direct debit setup, e-signing, and online safety measures. The company provides solutions for pre-employment checks, right to rent verification, and gambling compliance.
- Feb 2025Series A$19.8M
- Sep 2023Seed$1.3M
#7
Funding Raised · London, England · founded 1987 · 587 employees$16.1Mraised▾
Network of independent firms providing audit, tax, and advisory services. The organization offers services across various industries, including financial services, healthcare, and energy. It delivers insights on topics such as risk management, strategy, and regulatory issues. The network aims to provide trusted advice and innovative solutions to help clients meet challenges.
- Dec 2023Grant (prize money)—
- Dec 2023Grant (prize money)—
- Dec 2023Grant (prize money)$367.5K
- Nov 2023Grant (prize money)$86.8K
#8
Acquired · London, England · founded 2015 · 4965 employees$155.1Mraised▾
Provider of regulatory compliance services across fire safety and water hygiene. The business delivers testing and assurance services to commercial and industrial sites. It offers solutions covering hygiene, treatment, monitoring, sustainability, and environmental needs. The business serves various sectors, including office complexes, manufacturing plants, and leisure facilities.
- Jul 2020Post IPO$50.2M
- Dec 2018Post IPO$8M
- Nov 2018Conventional Debt$51.3M
- Jul 2018Post IPO$22.8M
#9
Series A · London, England · founded 2015 · 60 employees$7Mraised▾
Provider of technology and services combating online abuse, violence, and threats. It ethically sources data related to online threats, ensuring compliance with international privacy laws. The company automates risk assessment using machine learning models, identifying behaviors likely to lead to offline violence. It delivers campaigns and training programs to improve awareness of online abuse.
- Feb 2024Grant (prize money)$1.5M
- Sep 2023Grant (prize money)$356.4K
- Jun 2021Series A$7M
#10
Funding Raised · London, England · founded 1998 · 30211 employees$6.3Mraised▾
Provider of financial audit, strategy consulting, cloud transformation, assurance, and tax services. Its other services include organizational design, people analytics, workforce strategy, digital operation, and risk assurance. It provides guidance in such areas as technology, regulation, customer experience, the productivity agenda and other issues.
- Nov 2023Grant (prize money)—
- Nov 2023Grant (prize money)—
- Nov 2023Grant (prize money)—
- Oct 2023Grant (prize money)$28.6K
#11
Series A · London, England · founded 1975 · 2850 employees$8.4Mraised▾
Provider of risk management, compliance, and governance services
#12
Acquired · London, England · founded 1982 · 50000 employees$40Mraised▾
Provider of risk and human capital management advisory and solutions. The company offers expertise in risk transfer, claims management, reinsurance, and risk analytics. It also provides health and benefits, investments, pensions, talent and rewards, and workplace wellbeing services. The company delivers insights and advice tailored to various industries.
- Dec 2021Grant (prize money)$1.1M
- Sep 2021Grant (prize money)$94.3K
- Nov 2020Grant (prize money)$582.8K
- Sep 2019Grant (prize money)$539.6K
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of GRC Services coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
Common questions
Riya reads income statements for fun. She covers the real money in a sector — revenue, growth, who actually earns — and never met a vague claim she didn't want a number for.