16899 indexable Business Services companies headquartered in United Kingdom, ranked by total equity funding and recent funding momentum. Combined disclosed equity funding of $20.4B across 904 funded companies, including 3 unicorns.
| # | Company | Funding | Valuation | Stage | Latest round | Employees | Founded | Momentum |
|---|---|---|---|---|---|---|---|---|
| 1 |
CloserStill Media
Provider of technology and healthcare sectors |
$43.8M | — | Acquired | PE May 2026 | 437 | 2009 | ↑ Active |
| 2 |
Shop Circle
AI-first technology holding company that acquires and scales mission-critical software, modernising it for the AI era |
$158.4M | $78.7M as of 2023 |
Series B | Venture Debt Dec 2025 | 9 | 2021 | ↑ Active |
| 3 |
Aspire
Provider of IT service suite solutions |
$264.1M | — | Acquired | PE Dec 2025 | 250 | 2006 | ↑ Active |
| 4 |
co-op
Provider of website access management solutions |
$492.9M | — | Late Stage | Conventional Debt Jun 2025 | 70,000 | 1844 | ↑ Active |
| 5 |
Red Engine
Developer of experiential entertainment venues |
$89.1M | — | Funding Raised | Conventional Debt Oct 2025 | 123 | 2015 | ↑ Active |
| 6 |
Express Solicitors
Provider of personal legal services |
$46M | — | Late Stage | PE Nov 2025 | 357 | 2000 | ↑ Active |
| 7 |
GoodShape
Cloud-based employee wellbeing software provider |
$10.7M | — | Funding Raised | Conventional Debt Mar 2026 | 143 | 2004 | ↑ Active |
| 8 |
Lightworks
Provider of strategic enterprise services for regulated AI, cloud, and data |
$12M | — | Series B | Series B Feb 2026 | — | 1989 | ↑ Active |
| 9 |
Antier Solutions
White-label cryptocurrency exchange development platform |
$3M | — | Seed | Seed May 2026 | 1 | 2003 | ↑ Active |
| 10 |
RSK
Provider of engineering and environmental risk consulting services |
$647M | — | Acquired | PE Jun 2024 | 12,000 | 1989 | ↑ Active |
| 11 |
Whitespace
Provider of engineering consulting services |
$13M | — | Series A | Series A Nov 2025 | — | 2014 | ↑ Active |
| 12 |
Talion
Provider of cyber and managed security services |
$13.8M | — | Seed | Seed Oct 2025 | 83 | 2020 | ↑ Active |
| 13 |
PTO
Foundation focused on professional triathletes |
$30M | — | Series C | Series C Jul 2025 | 2 | 2016 | ↑ Active |
| 14 |
Options
Provider of hosting, security, managed, and IT infrastructure services |
$200M | — | Late Stage | PE Oct 2024 | 453 | 1993 | ↑ Active |
| 15 |
Cynomi
Provides a range of cyber security services |
$23.5M | — | Series B | Series B Apr 2025 | 4 | 2019 | ↑ Active |
| 16 |
PEAKAIO
Provider of IT hardware products |
$6.7M | — | Seed | Seed Oct 2025 | — | 2021 | ↑ Active |
| 17 |
Level
Provider of family law and litigation support services |
$27.8M | — | Series C | Series C Mar 2025 | 12 | 2016 | ↑ Active |
| 18 |
Aya Data
Provider of AI training, NLP and machine learning services |
$1.2M | — | Seed | Seed Jan 2026 | 3 | 2020 | ↑ Active |
| 19 |
Optima
Provider of customer strategy, engagement and business transformation services |
$2.8M | — | Seed | Seed Dec 2025 | 65 | 2004 | ↑ Active |
| 20 |
QX Global Group
Provider of digital transformation and business process management services |
$128M | — | Late Stage | PE Jul 2024 | 1,001 | 2003 | ↑ Active |
| 21 |
MirrorWeb
Digital content archiving and monitoring solutions |
$67.9M | — | Series A | Series A Sep 2024 | 43 | 2012 | ↑ Active |
| 22 |
Edge Retail
Provider of retail design, manufacturing, and installation services for brands |
$2.5M | — | Funding Raised | Conventional Debt Nov 2025 | — | 2006 | ↑ Active |
| 23 |
COGITAIT
Provider of AI and data science solutions for business improvement |
$2.3M | — | Seed | Seed Oct 2025 | — | 2018 | ↑ Active |
| 24 |
Trilateral Research
Provider of risk management, cyber security and reporting services |
$24.2M | — | Funding Raised | Venture Debt Nov 2024 | 42 | 2004 | ↑ Active |
| 25 |
Aztec Group
The Bright Alternative in Fund and Corporate Services – Aztec Group |
$10.8M | — | Series B | Series B May 2025 | 151 | 2001 | ↑ Active |
| 26 |
Audiomob
Provider of in-game audio advertising solutions |
$16M | — | Series A | Series A Feb 2025 | 9 | 2020 | ↑ Active |
| 27 |
FBC Manby Bowdler
Provider of legal services |
$38.9M | — | Late Stage | PE Oct 2024 | 176 | 1826 | ↑ Active |
| 28 |
HF
Provider of legal services to business and finance |
$13M | — | Late Stage | PE Mar 2025 | 774 | 1969 | ↑ Active |
| 29 |
Oriole Networks
Provider of AI data centre and ML services |
$34.6M | — | Series A | Series A Oct 2024 | — | 2023 | ↑ Active |
| 30 |
Literal Labs
Developer of fast, explainable, and energy-efficient AI models |
$6.2M | — | Seed | Seed May 2025 | — | 2023 | ↑ Active |
| 31 |
e2e-assure
Provider of cyber security services |
$14.6M | — | Series B | Series B Feb 2025 | 76 | 2013 | ↑ Active |
| 32 |
Taskmaster Resources
Provider of recruitment services for multiple industries |
$2.7M | — | Acquired | Conventional Debt Jul 2025 | 193 | 1994 | ↑ Active |
| 33 |
Pogust Goodhead
Provider of litigation services |
$552.5M | — | Funding Raised | Conventional Debt Oct 2023 | 10 | 2019 | — |
| 34 |
Filament AI
AI-powered private equity enablement platform |
$3.6M | — | Series A | Series A Jun 2025 | 35 | 2016 | ↑ Active |
| 35 |
Global Switch
Provider of IT infrastructure services |
$4.9B | — | Acquired | PE Aug 2019 | 94 | 1998 | — |
| 36 |
International SOS
Provider of a digital for protecting global workforces from health and security threats |
$306M | — | Late Stage | Grant (prize money) Dec 2023 | 451 | 1985 | — |
| 37 |
Anthrotek
Manufacturer of hyper-realistic silicone solutions for medical, film, and robotics applications |
$1.3M | — | Seed | Seed Sep 2025 | — | 2024 | ↑ Active |
| 38 |
Pockla
Provider of brand development marketing services |
$3.1M | — | Seed | Seed Mar 2025 | — | 2022 | ↑ Active |
| 39 |
Couch
AI solutions provider that builds custom software systems |
$500K | — | Seed | Seed Nov 2025 | — | 2010 | ↑ Active |
| 40 |
Commify
Provider of global portfolio of business messaging brands |
$323.8M | — | Series D | Series D Sep 2023 | 300 | 2018 | — |
| 41 |
TopHat
Provider of event structures furniture and equipment for public gatherings |
$185.3M | — | Series C | Conventional Debt Nov 2023 | 174 | 2016 | — |
| 42 |
Haruko
Provider of portfolio and risk management solutions for digital assets |
$16M | — | Series A | Series A Jul 2024 | 7 | 2021 | ↑ Active |
| 43 |
Kubus Group
Provider of cloud networking and security services |
$10M | — | Series A | Series A Oct 2024 | 46 | 2003 | ↑ Active |
| 44 |
Frontier IP
Provider of asset management consulting services |
$9.8M | — | Public | Grant (prize money) Sep 2024 | 17 | 2009 | ↑ Active |
| 45 |
Passionfruit
Developer of a platform for managing and optimizing influencer marketing campaigns |
$14M | — | Series A | Series A Jul 2024 | 31 | 2020 | ↑ Active |
| 46 |
Quantum Blockchain Technologies
Provider of blockchain development services |
$143.7M | — | Public | Post IPO Oct 2023 | 4 | 1999 | — |
| 47 |
Tevalis
Provider of IT services suite solutions |
$14.6M | — | Series A | Series A Jun 2024 | 41 | 2005 | ↑ Active |
| 48 |
Aelius Biotech
Provider of in vitro and human trial models for gut research |
$2.2M | — | Seed | Seed Apr 2025 | 2 | 2018 | ↑ Active |
| 49 |
G4S
Provider of diversified physical security services |
$541M | — | Acquired | Grant (prize money) Dec 2022 | 996 | 1901 | — |
| 50 |
Labyrinth Drives
Provider of network security services |
$1.9B | — | Series D | Series D Sep 2020 | — | 2019 | — |
Provider of technology and healthcare sectors
AI-first technology holding company that acquires and scales mission-critical software, modernising it for the AI era. Through a centralised AI platform deployed across its portfolio, the company expands software from systems of record into systems of action. It focuses on software powering the physical world, characterised by high retention, multi-year contracts, and significant switching costs, with a portfolio ser
Aspire Technology Solutions is a managed services company specializing in hosted services, data center solutions, communications and IT support. It partners with business to provide comprehensive range of IT services which includes procurements, infrastructure solutions, IT consulting services, communication, networking, IT management services, IT audit, reproting and technical support.
Provider of website access management solutions. The company offers technology that mitigates bot access to websites, ensuring legitimate user access. This involves sophisticated detection mechanisms and security protocols to identify and block automated traffic. The system aims to maintain website availability and protect against malicious activity. The solution is designed to be easily integrated into existing webs
Developer of experiential entertainment venues. This company designs and builds unique hospitality venues featuring innovative games and immersive experiences. They focus on creating memorable social settings that foster strong customer loyalty. The company develops all aspects in-house, from concept to content creation. Their aim is to deliver peerless experiences in beautifully designed spaces.
Provider of personal legal services
Provider of employee-absence management services designed to improve productivity and streamline administration. The company's services are designed to look after the wellbeing of the employees and help them be more efficient and plan more effectively with accurate, up-to-date information on how absence is affecting an organization, enabling them to address specific absence challenges in the most cost-effective way.
Provider of strategic enterprise services for regulated AI, cloud, and data. The company enables enterprises to execute AI deployments and scale complex migration and modernization initiatives. Services include agentic control plane enablement, CTO support, managed currency, migration and modernization, and SaaS enablement.
White-label cryptocurrency exchange development platform. Provides infrastructure as a custodian service. Other services include website hosting, application development, and customized software development. Also offers brand development, multimedia presentations, and marketing products.
Provider of engineering and environmental risk consulting services
Provider of engineering consulting services
Provider of cyber and managed security services. It helps organizations build cyber-security capabilities and maintain compliance through practical consulting and managed services, including managed detection and response, hybrid SOC and threat intelligence, organizations protect themselves against cyber threats. It specialise in making cyber security management simpler.
Rankings are computed by Radar (Fliar BI) from the Radar company master and are updated periodically. Funding and momentum scores use disclosed equity-funding data only. Figures may lag private rounds. Last updated 2026-06-16.
