Tech Hiring Rankings
UK's Most Popular Tech Companies
The UK's most popular Tech companies of Spring 2026 that are actively hiring engineers.
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Company
Open jobs
Headcount
Overall popularity
Calculated based on total number of applications received compared with all companies in Spring ‘26 (Dec-Feb).
1
Opply
London, UK · DataOpply's AI agents run operations for consumer goods brands - from sourcing to logistics to finance - freeing their teams to focus entirely on growth.
0 jobs
11 - 50
Top 1%
2
ORTEX Analytics
London, UK · AnalyticsA revolutionary global equity analytics platform which identifies and analyses relevant data for your stocks.
0 jobs
11 - 50
Top 2%
3
Syntasso
London, UK · SoftwareSyntasso's mission is to help Platform teams thrive. For that reason, we created Kratix, a framework for building composable internal developer platforms.
0 jobs
11 - 50
Top 4%
4
Investigo Government Solutions
London, UK · ConsultancyEmpowering innovation and excellence; a trusted delivery partner for complex transformations and talent solutions.
0 jobs
11 - 50
Top 5%
5
Advai Ltd
London, UK · Machine Learning and AIAdvai Enables Trustworthy, Secure and Robust-by-Design AI. Test, Trust, Deploy.
2 jobs
11 - 50
Top 5%
6
Magentic
London, UK · Machine Learning and AIThe AI Agent Platform for the world’s supply chains.
2 jobs
1 - 10
Top 5%
7
Lumilinks
London, UK · AnalyticsWe help organisations across the entire data journey, using intelligence to inform business success
2 jobs
11 - 50
Top 6%
8
Shivom
Brentford, UK · ConsultancyTransforming Challenges into Opportunities: Your Partner in Digital Excellence.
0 jobs
11 - 50
Top 7%
9
tldraw
London, UK · Software DevelopmentInfinite Canvas SDK
0 jobs
11 - 50
Top 8%
10
Motilent
London, UK · MedTechChanging the way we see the gut
0 jobs
11 - 50
Top 9%
11
Voop
London, UK · InternetVoop’s mission is to protect vulnerable children in social care and foster care from harm on smartphones.
1 job
1 - 10
Top 10%
12
Circuit Mind
London, UK · Machine Learning and AIThe fastest way to design reliable electronic systems
2 jobs
11 - 50
Top 10%
13
Humankind Ventures Ltd
Chepstow, UK · HealthTechWe are a health tech company empowering people to become experts on their own body through via our app using lab analysed blood tests
0 jobs
11 - 50
Top 11%
14
Applied Data Science Partners
London, UK · DataWe build AI & Data Science Solutions that enable people and companies to thrive.
2 jobs
11 - 50
Top 11%
15
PlannerPal
London, UK · Machine Learning and AIThe Financial Planner's AI Assistant - Save time. Focus on what matters.
0 jobs
11 - 50
Top 11%
16
The Actuary magazine
London, UK · InsuranceThe Actuary magazine is the official magazine of the Institute and Faculty of Actuaries (IFoA).
8 jobs
1 - 10
Top 12%
17
VistaPay.co.uk
London, UK · FinancePayment Processing for Trust Focused Businesses & Mission Critical Organisations of all sizes
0 jobs
1 - 10
Top 13%
18
Diesta
London, UK · FinTechDiesta is building a next generation payment processor for the worldwide insurance industry.
5 jobs
11 - 50
Top 13%
19
Kenshi Security
Cambridge, UK · Machine Learning and AIAI-Powered Cybersecurity | DevSecOps & Anti-Cheat Solutions | Securing Software Delivery & Competitive Gaming
0 jobs
1 - 10
Top 13%
20
Morta
London, UK · ConstructionSimplify, automate and optimise AEC processes
0 jobs
1 - 10
Top 13%
21
Konfir
London, UK · DataInstant Employment & Income Verification for all UK Workers
0 jobs
11 - 50
Top 14%
22
Capsa AI
London, UK · FinanceCapsa AI is an operating system that aggregates, structures, and generates insights from company and market data.
3 jobs
1 - 10
Top 15%
23
Longshot Systems
London, UK · Software DevelopmentAt Longshot Systems we're building advanced platforms for sports betting analytics and trading.
3 jobs
11 - 50
Top 16%
24
Dwelly
London, UK · Machine Learning and AILettings & property management AI-first platform
7 jobs
11 - 50
Top 16%
25
Shortlister
York, UK · SoftwareTransforming how recruiters assess potential at scale & educators prepare tomorrow’s talent. Powered by Human-Assist AI.
0 jobs
11 - 50
Top 16%
26
Tomia Digital
Harefield, UK · Software DevelopmentWe specialise in hosting, management, and support, offering end-to-end expertise in development projects.
0 jobs
1 - 10
Top 17%
27
SchemeServe
UK · InsurTechThe leading insurance software platform.
2 jobs
11 - 50
Top 17%
28
distriBind
London, UK · InsuranceUsing Machine Learning and Automation to cure the Insurance Industry of its spreadsheet addiction.
0 jobs
11 - 50
Top 18%
29
Fifth Dimension AI
London, UK · Real EstateFifth Dimension AI is ushering in a golden age of work, where boring tasks are automated away, the right data are always at your fingertips, and maximal creativity is encouraged.
0 jobs
11 - 50
Top 19%
30
Recenso Services
Winnersh, UK · Consultancy0 jobs
11 - 50
Top 19%
31
Abtrace
London, UK · MedTechMachine learning and clinical innovation to reshape the delivery of primary care
4 jobs
11 - 50
Top 21%
32
Catapult
London, UK · SaaS Personalised AI models that understand the complete context of your work
2 jobs
1 - 10
Top 22%
33
GoodFit
London, UK · DataDrive sales & marketing efficiency with commercial data unique to your value proposition.
2 jobs
11 - 50
Top 22%
34
Driftrock
London, UK · Marketing and AdvertisingThe New Era of Lead Generation Marketing.
0 jobs
11 - 50
Top 22%
35
London Insurance Life
London, UK · InsuranceAn LMG initiative - Follow us for an exclusive insight into careers in the London Insurance Market
15 jobs
11 - 50
Top 22%
36
Flok Health
Cambridge, UK · HealthTechThe UK's Personal Physiotherapy Clinic
4 jobs
11 - 50
Top 24%
37
Kallikor
London, UK · Machine Learning and AIAmid rapid advancements in AI and robotics, Kallikor bridges the gap between ambition and achievement.
0 jobs
11 - 50
Top 24%
38
TomNext
London, UK · FinTechThe intelligence layer for private markets
0 jobs
1 - 10
Top 24%
39
CUR8
London, UK · Energy and UtilitiesTrusted carbon removals from the world's leading experts
0 jobs
11 - 50
Top 24%
40
Dotfive
Yeovil, UK · SoftwareSoftware engineering that transforms the way you work...
0 jobs
1 - 10
Top 25%
41
RSK Raw
Worcestershire, UK · AgriTechPollution response and remediation
0 jobs
11 - 50
Top 25%
42
Safe Intelligence
London, UK · SoftwareDeep Validation and Robustness for AI/ML Models
0 jobs
11 - 50
Top 26%
43
Smedley Group
Banbury, UK · TechnologyUsing F1 technology to solve complex problems, fast.
0 jobs
11 - 50
Top 26%
44
Openr
London, UK · HospitalityUsing Openr, operators effortlessly syndicate their products, menus, venues, pricing, promotions & digital assets wherever needed and publish changes in real-time across all platforms
0 jobs
1 - 10
Top 26%
45
Cabiri
London, UK · ConsultancyWe build shops that help you sell more online
0 jobs
11 - 50
Top 27%
46
Solve Intelligence
London, UK · Machine Learning and AIWrite high-quality patents with AI
1 job
11 - 50
Top 27%
47
Xantura
London, UK · SoftwareXantura helps Local Authorities to improve outcomes for vulnerable people through the ethical use of data
0 jobs
11 - 50
Top 27%
48
App Tech Development Limited
London, UK · Software Developmentto follow
0 jobs
11 - 50
Top 27%
49
Opply
UK · Software DevelopmentThe end-to-end operations autopilot for F&B manufacturers
1 job
11 - 50
Top 28%