Contact Adappt Ltd
Get a custom proposal"15 Years. Zero Compromises."
Adappt is a UK-based software development company founded in 2011, headquartered in London. With 200+ specialists across dedicated teams, we deliver mission-critical software for organisations where failure isn't an option.
Over 15 years, we have built and maintained 50+ platforms for clients including the World Health Organization, UK Home Office, LexisNexis, British Museum, Mizuho, and QinetiQ. Our longest client relationship spans 15+ years — evidence of a partnership model that outlasts typical vendor engagements.
We offer dedicated development teams starting from £5,000/month, scaling from 2 specialists to 80-person divisions. Teams onboard within 2 weeks and stay for years, building deep institutional knowledge that compounds over time.
Our capabilities span custom software development, AI and agentic AI, mobile app development, cloud infrastructure, DevSecOps, and data engineering. We support clients across financial services, government, legal, healthcare, broadcast, and cultural heritage sectors.
ISO 27001:2013 and ISO 9001:2015 certified. Registered on UK Government G-Cloud and UN Global Marketplace (UNGM). Clients consistently describe working with Adappt as "a pleasant experience" — rare in an industry known for stress and disappointment.
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Min project size
$100,000+
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Hourly rate
$50 - $99 / hr
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Employees
50 - 249
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Year founded
Founded 2011
Service Lines
- Web Development
- 15%
- AI Agents
- 10%
- AI Consulting
- 10%
- AI Development
- 10%
- Generative AI
- 10%
No Focus Areas have been added yet…
Industries
- Non-profit
- 30%
- Government
- 25%
- Medical
- 20%
- Financial services
- 15%
- Information technology
- 10%
Clients
- Midmarket ($10M - $1B)
- 60%
- Small Business (<$10M)
- 40%
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Our Story
Founded in 2011, Adappt is a UK-based technology company with 200+ specialists delivering mission-critical software for organisations where failure isn't an option. Over 15 years, we've built 50+ platforms for clients including WHO, UK Home Office, LexisNexis, and British Museum. ISO 27001 and ISO 9001 certified. Dedicated teams from £5,000/month. Our longest client relationship spans 15+ years — built on trust, transparency, and consistent delivery.
What Sets Us Apart
Teams That Stay. Knowledge That Compounds.
Clients stay for decades, not months. Our longest partnership spans 15+ years. We build dedicated teams that embed deeply, retain institutional knowledge, and deliver compounding value over time — the opposite of contractor churn.Built for When Failure Isn't an Option.
We are trusted where failure is not an option. Our systems have handled 6 million live TV votes, WHO pandemic response platforms, and UK Government infrastructure. That standard of reliability is what every client gets, regardless of project size.Independently Verified. Institutionally Trusted
ISO 27001 and ISO 9001 certified. UK-headquartered. Endorsed by a former NASA CFO. Approved UK Government ACE supplier. UN Global Marketplace registered. Our credentials are independently verified — not self-declared.
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