cordTech Hiring Rankings
UK's Fastest Growing AI Companies
The UK's fastest growing AI companies of Summer 2026 that are actively hiring engineers.
#
Company
Open jobs
Headcount
Growth
Calculated based on % headcount growth in the last 12 months.
1
Seamflow
London, UK · Machine Learning and AIBuilding the future of physical innovation
0 jobs
11 - 50
800%
2
Kodamai
Glasgow, UK · Machine Learning and AIYour fleets of specialized and trusted agents at scale.
1 job
11 - 50
667%
3
Nscale
UK · Cloud and InfrastructureNscale is the Hyperscaler engineered for AI.
31 jobs
501 - 1000
487%
4
Crimson
London, UK · LegalTechAI for Litigators
1 job
11 - 50
467%
5
Conduct
London, UK · Machine Learning and AIAI for your SAP customizations, turning technical complexity into business clarity.
7 jobs
51 - 200
375%
6
Dwelly
London, UK · PropertyTechLettings & property management AI-first platform
6 jobs
51 - 200
281%
7
Tano
London, UK · Machine Learning and AIHire Tano to partner with 100x more influencer-affiliates and drive revenue at a fraction of the CAC
1 job
11 - 50
280%
8
Granola
London, UK · Machine Learning and AIThe AI-powered notepad for people in back-to-back meetings
8 jobs
51 - 200
224%
9
Zango
London, UK · Machine Learning and AIThe AI compliance layer for financial services
2 jobs
11 - 50
190%
10
Elyos AI
London, UK · Machine Learning and AIAI Agents. Built for trades and field services. www.elyos.ai
1 job
11 - 50
185%
11
Letly
London, UK · PropertyTechAll your property needs, handled.
2 jobs
11 - 50
180%
12
Oxford Dynamics
Oxfordshire, UK · Robotics Enabling machines to think like humans.
2 jobs
11 - 50
157%
13
Artificial Societies
London, UK · Machine Learning and AIAI simulations of societies for testing how ideas spread.
4 jobs
11 - 50
157%
14
Prolific
London, UK · Machine Learning and AIOur mission is to revolutionize how the world learns about people, so people can revolutionize the world.
8 jobs
1001 - 5000
147%
15
Electric Twin
London, UK · Machine Learning and AI Modelling human behaviour
1 job
11 - 50
147%
16
GoodFit
London, UK · DataDrive sales & marketing efficiency with commercial data unique to your value proposition.
3 jobs
11 - 50
138%
17
Matta
London, UK · Machine Learning and AICreating industrial AI for factory sentience
0 jobs
11 - 50
138%
18
Attercop
Brighton, UK · Machine Learning and AIResponsible AI for business impact
2 jobs
11 - 50
133%
19
Fractile
London, UK · SemiconductorsFractile is building chips that remove every bottleneck to running large language models at a global scale
7 jobs
51 - 200
125%
20
PlannerPal
London, UK · Machine Learning and AIThe Financial Planner's AI Assistant - Save time. Focus on what matters.
1 job
11 - 50
125%
21
Arondite
London, UK · Machine Learning and AIAutonomy. Connected.
11 jobs
51 - 200
123%
22
Stacks
London, UK · Machine Learning and AIFinancial close. Reimagined.
0 jobs
51 - 200
109%
23
Tracelight
London, UK · Machine Learning and AIBecome superhuman in Excel
1 job
11 - 50
100%
24
Apollo Research
London, UK · Academic/ResearchWe are an AI Safety evals research organisation.
4 jobs
11 - 50
94%
25
Humanoid
London, UK · Machine Learning and AICreating the world’s leading, commercially scalable, and safe humanoid robots.
36 jobs
201 - 500
92%
26
Graphcore
Bristol, UK · SemiconductorsWe’re optimistic for a future where people live healthier, fairer, more informed, more sustainable lives.
31 jobs
501 - 1000
90%
27
Swap
London, UK · E-CommerceThe First Agentic Storefront
3 jobs
201 - 500
84%
28
Tessl
London, UK · Machine Learning and AIYou make the spec, AI codes & maintains.
3 jobs
51 - 200
78%
29
Adclear
London, UK · FinTechFinProm Compliance, in Seconds.
1 job
11 - 50
77%
30
PhysicsX
London, UK · Machine Learning and AIBuild beyond human imagination.
7 jobs
201 - 500
76%
31
Isomorphic Labs
London, UK · Machine Learning and AIWe are reimagining the entire drug discovery process from first principles with an AI-first approach.
6 jobs
201 - 500
72%
32
ExTrac
London, UK · Machine Learning and AIAhead of Tomorrow
4 jobs
51 - 200
68%
33
Datatonic
London, UK · DataFor us, it’s all about having a purposeful impact, both for our clients and also in our individual and team development. We’re a company that has learning and innovation at our core.
6 jobs
201 - 500
66%
34
Wayve
London, UK · AutomotiveWe're Wayve, a leading developer of embodied intelligence for autonomous vehicles.
29 jobs
1001 - 5000
64%
35
Evident
London, UK · Market ResearchThe AI race. Mapped.
6 jobs
51 - 200
62%
36
Boundaryless
London, UK · ConsultancyAdvanced Analytics and Intelligent Automation
5 jobs
51 - 200
56%
37
Unitary
London, UK · Machine Learning and AIUnitary is developing computer vision models to understand online content and make the internet safer.
2 jobs
51 - 200
55%
38
Eigent AI
London, UK · Machine Learning and AIThe Open Source Cowork Desktop to Unlock Your Exceptional Productivity.
3 jobs
11 - 50
55%
39
Synthesia
London, UK · Machine Learning and AI🎥 Create videos as easy as writing an email - Synthesia
9 jobs
501 - 1000
54%
40
Xelix
London, UK · Machine Learning and AIXelix uses best-in-class AI to prevent overpayments, eliminate fraud and improve Accounts Payable productivity.
23 jobs
51 - 200
54%
41
StormHarvester
Belfast, UK · Machine Learning and AITHE LEADING PROVIDER OF AI ANALYTICS FOR WASTEWATER UTILITIES
3 jobs
51 - 200
53%
42
Palabra.ai
London, UK · Machine Learning and AIReal-Time AI Speech Translator into 60+ languages
3 jobs
11 - 50
50%
43
Qureight
Cambridge, UK · AnalyticsData curation to accelerate drug development
2 jobs
51 - 200
45%
44
Cleo
London, UK · FinTechEvery day, we empower people to build a life beyond their next paycheck!
1 job
501 - 1000
45%
45
Synthesized
London, UK · Machine Learning and AIData for what’s next.
1 job
51 - 200
41%
46
Plumerai
London, UK · Machine Learning and AIMaking deep learning tiny. Finally.
2 jobs
11 - 50
39%
47
Auquan
London, UK · Machine Learning and AIAI Agents for deep knowledge work in financial services. Eliminate manual effort. Focus on what matters.
1 job
51 - 200
39%
48
Caribou
London, UK · LegalTechCaribou is building the most experienced tax agent for global companies
2 jobs
11 - 50
38%
49
Relation Therapeutics
London, UK · BioTechRelation Therapeutics uses machine learning to develop drugs for pressing unmet need.
7 jobs
51 - 200
38%
50
Circuit Mind
London, UK · Machine Learning and AIThe fastest way to design reliable electronic systems
2 jobs
11 - 50
38%
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