Tech Hiring Rankings
UK's Fastest Growing Tech Companies
The UK's fastest growing Tech companies of Spring 2026 that are actively hiring engineers.
#
Company
Open jobs
Headcount
Growth
Calculated based on % headcount growth in the last 12 months.
1
YTL Construction
UK · ConstructionProviding integrated services to the infrastructure, residential, student accommodation, hotel and industrial sectors.
7 jobs
51 - 200
800%
2
Granola
London, UK · Machine Learning and AIThe AI-powered notepad for people in back-to-back meetings
8 jobs
51 - 200
425%
3
Nscale
UK · TechnologyNscale is the Hyperscaler engineered for AI.
20 jobs
201 - 500
365%
4
Gizmo
London, UK · EdTechRemember everything you learn
0 jobs
51 - 200
219%
5
Ellison Institute of Technology Oxford
Oxford, UK · ResearchTranslating scientific discovery into real world impact
10 jobs
201 - 500
205%
6
Capi Money
London, UK · FinTechReliable international payments for importers in Africa
0 jobs
51 - 200
182%
7
Lawfront
London, UK · LegalLawfront provides legal services to individuals and businesses through leading regional law firms.
13 jobs
51 - 200
156%
8
Pinnacle Pet UK
London, UK · InsuranceLeading pet insurance provider, protecting dogs, cats, and rabbits with award-winning service and trusted partners.
0 jobs
51 - 200
138%
9
Fractile
London, UK · HardwareFractile is building chips that remove every bottleneck to running large language models at a global scale
6 jobs
51 - 200
137%
10
JustPark
London, UK · TechnologyJustPark is The Parking App reinventing parking for the digital era.
2 jobs
201 - 500
129%
11
Snap Analytics
Bristol, UK · AnalyticsConnecting data, technology and teams.
0 jobs
51 - 200
120%
12
incident.io
London, UK · Software DevelopmentOn-call, incident response, and status pages—everything you need to manage incidents and reduce downtime
0 jobs
51 - 200
117%
13
Ctrl Alt
London, UK · FinTechA new way of investing is here.
5 jobs
51 - 200
111%
14
Media Sense
London, UK · Marketing and AdvertisingWe unlock media value for the world's leading brands.
2 jobs
201 - 500
107%
15
Inforcer
London, UK · Software DevelopmentHelping MSPs & MSSPs to automate Microsoft 365 security across multiple tenants
6 jobs
51 - 200
103%
16
Midnite
London, UK · GamblingBetting done better
5 jobs
51 - 200
101%
17
Evaro
Norwich, UK · HealthTechWe power your leap into digital health and connect more customers to the care they need.
0 jobs
51 - 200
100%
18
Blink
London, UK · CommunicationsBlink is a mobile app for frontline workers that unifies access to the people, processes, communications, and applications that frontline workers need.
2 jobs
51 - 200
98%
19
Tessl
London, UK · Machine Learning and AIYou make the spec, AI codes & maintains.
3 jobs
51 - 200
93%
20
Runna
London, UK · Health and FitnessHelping runners train
2 jobs
201 - 500
91%
21
Fundment
London, UK · FinanceA modern adviser platform - because great financial advice deserves great execution.
5 jobs
51 - 200
89%
22
Enablis Consulting
Leeds, UK · ConsultancyWe help organisations harness technology and build their capabilities to transform how they work.
2 jobs
51 - 200
85%
23
StormHarvester
Belfast, UK · Software DevelopmentTHE LEADING PROVIDER OF AI ANALYTICS FOR WASTEWATER UTILITIES
3 jobs
51 - 200
78%
24
Attio
London, UK · Software DevelopmentWe are building the future of CRM: Customer Relationship Magic
2 jobs
51 - 200
78%
25
Isomorphic Labs
London, UK · Machine Learning and AIWe are reimagining the entire drug discovery process from first principles with an AI-first approach.
5 jobs
201 - 500
77%
26
Evident
London, UK · Machine Learning and AIThe AI race. Mapped.
4 jobs
51 - 200
73%
27
Prolific
London, UK · Machine Learning and AIOur mission is to revolutionize how the world learns about people, so people can revolutionize the world.
9 jobs
201 - 500
70%
28
Chetwood Bank
Wrexham, UK · BankingNo nonsense banking.
4 jobs
51 - 200
69%
29
Boxxe
York, UK · Software DevelopmentMaking tech human.
2 jobs
201 - 500
69%
30
Reconomy
London, UK · EnviroTechCreating circular opportunities
0 jobs
201 - 500
67%
31
Encord
London, UK · Machine Learning and AIThe data engine for computer vision
10 jobs
51 - 200
66%
32
Cloudscaler Limited
London, UK · Cloud and InfrastructureSpecialists in secure, scalable enterprise cloud platforms.
7 jobs
51 - 200
62%
33
PolyAI
London, UK · Machine Learning and AIPolyAI builds voice assistants that speak to people as people would speak to each other
1 job
201 - 500
61%
34
Relation Therapeutics
London, UK · BioTechRelation Therapeutics uses machine learning to develop drugs for pressing unmet need.
7 jobs
51 - 200
59%
35
Xelix
London, UK · Machine Learning and AIXelix uses best-in-class AI to prevent overpayments, eliminate fraud and improve Accounts Payable productivity.
17 jobs
51 - 200
59%
36
Eco Approach
Beckenham, UK · Energy & UtilitiesTogether on the right path
0 jobs
51 - 200
55%
37
eduthing
Walton-on-Thames, UK · ConsultancyWe are a forward thinking, proactive and flexible IT company that supports schools, academies and multi academy trusts
0 jobs
51 - 200
54%
38
Abound
London, UK · Finance Some loans are only about your credit score. Ours are about you.
4 jobs
51 - 200
54%
39
Luminance
London, UK · Machine Learning and AIAI-Powered Legal Process Automation
2 jobs
201 - 500
54%
40
Cleo
London, UK · FinTechEvery day, we empower people to build a life beyond their next paycheck!
4 jobs
201 - 500
54%
41
Aveni
Edinburgh, UK · Machine Learning and AIWe use cutting-edge AI to analyse our customers conversational data, deploying speech analytics to provide actionable outcomes and automate processes.
17 jobs
51 - 200
52%
42
Vintage Cash Cow
Leeds, UK · MarketplaceThe easy way to sell vintage valuables
3 jobs
51 - 200
51%
43
Definely
London, UK · LegalOn a mission to simplify the way the world understands information.
0 jobs
51 - 200
51%
44
Portman
Northampton, UK · FinancePersonal, professional finance for UK businesses
3 jobs
51 - 200
50%
45
Simple Online Healthcare
Glasgow, UK · HealthTechSimplifying Healthcare
0 jobs
51 - 200
50%
46
9fin
London, UK · FinanceThe faster, smarter way to find debt market intelligence.
1 job
201 - 500
48%
47
Dynisma
Bristol, UK · AutomotiveRedefining Motion Simulation
0 jobs
51 - 200
48%
48
Lantern.ai
London, UK · FinTechUnlocking the power of private market data
0 jobs
51 - 200
47%
49
WeDiscover
London, UK · Marketing and AdvertisingThe Future of Performance Marketing: Powered by Data Scientists, Built for Growth.
0 jobs
51 - 200
46%
50
OpenAsset
London, UK · Software DevelopmentThe only project-based Digital Asset Management solution for the built world.
0 jobs
51 - 200
46%
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