Best GRC Services Companies in London, United Kingdom
The 136 best GRC Services companies in London, United Kingdom in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: G4S.
Ranked: Best GRC Services companies in London
| # | Company | Disclosed funding | Last round | Employees | Founder | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|
| 1 | G4S Provider of diversified physical security services | $541M | 42 mo ago | 996 | — | Apple iCloud MailGoogle WorkspaceAlgolia+25 | 3 patents Armored transport vehicles and secure logistics systems for high-value assets | 3 job openings |
| 2 | Marlowe Provider of regulatory compliance services across fire safety and water hygiene | $155M | 71 mo ago | 4,965 | — | WordPress Block EditorWordPressMySQL+20 | — | — |
| 3 | EY Provider of assurance, tax, consulting, and transaction services | $48M | 29 mo ago | 128 | Janet Truncale CEO | Cart FunctionalityWooCommerceWordPress+29 | — | — |
| 4 | Aon Provider of risk and human capital management advisory and solutions | $40M | 54 mo ago | 50,000 | Patrick Ryan Co-Founder | Kentico CMSApple iCloud MailMicrosoft 365+25 | — | — |
| 5 | Trilateral Research Provider of risk management, cyber security and reporting services | $24M | 18 mo ago | 42 42 → 98 (+133%) | — | WordPressApple iCloud MailMicrosoft 365+23 | — | — |
| 6 | KRM22 Regulatory software suite for financial institutions | $23M | 53 mo ago | 49 49 → 54 (+10%) | Dan Carter Chief Executive Officer | — | — | 1 job opening · 2 launchs · 1 partnership |
| 7 | TCC Group Provider of financial, managed, compliance, risk management, and advisory services | $16M | 146 mo ago | 54 | Joanne Smith Founder & CEO | WordPressMySQLPHP+39 | 6 patents Integrated weight-sensing and RFID-enabled handles for smart luggage management | 2 job openings |
| 8 | KPMG Network of independent firms providing audit, tax, and advisory services | $16M | 29 mo ago | 587 | Bill Thomas Global Chairman and CEO | Adobe Experience ManagerJavaYouTube+19 | — | — |
| 9 | Risk Advisory Group Provider of risk management consultancy services | $11M | 59 mo ago | 147 147 → 108 (-27%) | Chris Rowley CEO & Managing Director | WordPressApple iCloud MailGoogle Workspace+21 | — | — |
| 10 | Control Risks Provider of risk management, compliance, and governance services | $8M | 30 mo ago | 2,850 | Richard Fenning CEO | SitecoreMicrosoft ASP.NETBootstrap+14 | — | — |
| 11 | BB7 Provider of risk and resilience consulting services | $8M | 86 mo ago | 171 | Ben Bradford Founder & CEO | WordPressMySQLPHP+23 | — | 1 award |
| 12 | Moonshot Provider of technology and services combating online abuse, violence, and threats | $7M | 28 mo ago | 60 | Vidhya Ramalingam Founder & CEO | WordPressApple iCloud MailGoogle Workspace+23 | — | 1 job opening |
| 13 | Anthesis Group Provider of ESG & sustainability consulting services | $7M | 63 mo ago | 103 | Stuart McLachlan Founder & CEO | WordPress Block EditorWordPressApple iCloud Mail+28 | — | 1 award |
| 14 | PwC Provider of financial audit, strategy consulting, cloud transformation, assurance, and tax services | $6M | 30 mo ago | 30,211 | Richard Pinkes CEO | Adobe Experience ManagerScalaJava+24 | — | — |
| 15 | Tacita Provider of risk management and compliance services | $4M | 43 mo ago | 3 | Andy Main Co-Founder | — | — | — |
| 16 | Augnet Provider of governance, SMS marketing, and compliance services | $2M | 78 mo ago | 5 | Daniel Gill Founder & CEO | — | 13 patents Patents concentrated in electrical & electronics | — |
| 17 | Tesel Provider of ESG services | $399K | 37 mo ago | 1 | Anton Manley Co-Founder | — | — | — |
| 18 | G4S Risk Management Provider of integrated security solutions and risk management services | $257K | 106 mo ago | — | — | SitecoreGoogle MapsMicrosoft ASP.NET+17 | — | — |
| 19 | Emani Provider of risk management services | $127K | 64 mo ago | 2 | Shireen Issa Co-Founder & COO | — | — | — |
Top 12 GRC Services companies in London
#1
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
#2
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)—
#3
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.
#4
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
#5
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
#6
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
#7
Series A · London, England · founded 1975 · 2850 employees$8.4Mraised▾
Provider of risk management, compliance, and governance services
#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
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
#10
Public · London, England · founded 2017 · 49 employees$23.5Mraised▾
Regulatory software suite for financial institutions. Its products include a risk platform for helping the firm’s regulatory and market risk challenges, KYC & AML for digital onboarding of customers, Irisium surveillance for detection of market manipulation practices across markets, functions & asset classes, Ascent for compliance monitoring, and more. It helps capital markets companies to reduce the cost and complexity of risk management.
- Dec 2021Post IPO$6.3M
- Apr 2019Conventional Debt$12.9M
- Sep 2018Post IPO$4.3M
#11
Early Stage · London, England · founded 2010 · 147 employees$11.2Mraised▾
Provider of risk management consulting and software to energy companies. The company's software provides functionality to track electric power, natural gas, and other energy transactions.
- Jul 2021Unattributed$4.1M
- Mar 2019Unattributed$7M
- Jan 2017Unattributed$142.6K
- Feb 2016Unattributed$26.9K
#12
Series A · London, England · founded 2019 · 3 employees$3.8Mraised▾
Provider of risk management and compliance services
- Oct 2022Series A$3.8M
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.