Company lists · Data refreshed October 2026
Top 24 AI reasoning model software companies based in the United Kingdom
RevenueBase identified 612 company matches for AI reasoning model software companies associated with the United Kingdom as of October 2026 and tracks 5,494 professional contacts across them, including 1,568 with verified work emails. London is the largest hub.
This list covers company matches for AI reasoning model software companies associated with the United Kingdom, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 19, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 24 largest AI reasoning model software companies based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 417 contacts → | ||||
Exact match “InstaDeep is a pioneer in decision-making AI, driven by the belief that AI can help everyone.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 2 | 262 contacts → | ||||
Exact match “At ActiveOps, we believe the ability to make every decision – the right decision, at the right time, will transform operations.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 3 | 170 contacts → | ||||
Exact match “Satalia turns business challenges into AI-powered solutions.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 4 | 89 contacts → | ||||
Exact match “Cogna builds AI software for the hardest, highest-stakes work physical industries depend on.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 5 | 89 contacts → | ||||
Exact match “PredictX empowers our clients to predict and automate critical business decisions.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 6 | 83 contacts → | ||||
Exact match “Optima Partners' AI-led approach to business transformation integrates scalable, systemised decision-making with comprehensive, tailored solutions.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 7 | 79 contacts → | ||||
Exact match “Complexio is the intelligence layer for enterprise AI.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 8 | 75 contacts → | ||||
Exact match “Samyotech Software Solutions Pvt.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 9 | 64 contacts → | ||||
Exact match “RajYug is an enterprise AI systems group building intelligence platforms for large organizations operating at scale.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 10 | 56 contacts → | ||||
Exact match “We build AI Native companies.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 11 | 47 contacts → | ||||
Exact match “Enterprise-grade AI for Finance.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 12 | 38 contacts → | ||||
Exact match “Dootrix is a pioneering software technology consultancy for organisations that know the future will not wait.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 13 | 33 contacts → | ||||
Exact match “AI adoption built on nearly four decades of solving operational problems properly.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 14 | 27 contacts → | ||||
Exact match “SigTech is ushering in a new era where human experts and AI agents collaborate together to accomplish what was impossible before.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 15 | 26 contacts → | ||||
Exact match “Empowering businesses with AI Agents that deliver unparalleled accuracy and drive measurable ROI, we simplify the journey from visionary AI concepts to transformative, impactful…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 16 | 23 contacts → | ||||
Exact match “Sendient is an AI focused solutions provider, that supports organisations drive efficiency and profitability.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 17 | 22 contacts → | ||||
Exact match “AI for Account Managers - Helping enterprise client teams deliver exceptional client service & ROI by harnessing the collective intelligence in their organisation.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 18 | 21 contacts → | ||||
Exact match “Data is the foundation of Business Intelligence (BI) and Artificial Intelligence (AI).” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 19 | 20 contacts → | ||||
Exact match “AI] Analytics Intelligence is a data analytics and artificial intelligence software development company.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 20 | 20 contacts → | ||||
Exact match “Brainpool is an Artificial Intelligence services company powered by a global network of 500 AI and Machine Learning experts coming from some of the leading AI hubs such as UCL…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 21 | 20 contacts → | ||||
Exact match “Softblues is a London AI consultancy.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 22 | 19 contacts → | ||||
Exact match “Jiva.ai is an AI company that uses a model fusion first approach to machine learning to provide a sophisticated platform that enables multi-modal AI.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 23 | 19 contacts → | ||||
Exact match “We build AI tooling that delivers antifragility, efficiency, and reduced costs, transforming your operational data into the financial returns you demand.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 24 | 19 contacts → | ||||
Exact match “Inference Groups enables companies to realise the value of their data.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “AI reasoning model software companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 24 of 612 AI reasoning model software companies based in the United Kingdom
See the full list, filter by size, metro and specialty, and access 1,568 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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AI reasoning model software companies based in the United Kingdom at a glance
As of Oct 19, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 612 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with the United Kingdom whose business descriptions match “AI reasoning model software companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 1,568 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on October 19, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
AI reasoning model software companies by metro
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “AI reasoning model software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many AI reasoning model software companies are there based in the United Kingdom?
RevenueBase identified 612 company matches for AI reasoning model software companies associated with the United Kingdom as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Instadeep tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most AI reasoning model software companies?
London leads with 348 company records, followed by Manchester (18) and Cardiff (13).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,568 professional contacts with verified work emails tracked across these 612 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 19, 2026.
Ready to reach these companies? Verified emails and direct dials for all 612 AI reasoning model software companies based in the United Kingdom. Start with a free account, no credit card.
Download this list →Related lists
AI reasoning model software companies by geography
- AI reasoning model software companies based in Melbourne, Australia
- AI reasoning model software companies based in Sydney, Australia
- AI reasoning model software companies based in Sao Paulo, Brazil
- AI reasoning model software companies based in Toronto, Canada
- AI reasoning model software companies based in Vancouver, Canada
- AI reasoning model software companies based in Paris, France
- AI reasoning model software companies based in Berlin, Germany
- AI reasoning model software companies based in Munich, Germany
- AI reasoning model software companies based in Ahmedabad, India
- AI reasoning model software companies based in Bangalore, India
- AI reasoning model software companies based in Chennai, India
- AI reasoning model software companies based in Gurgaon, India
About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- AI reasoning model software companies based in Melbourne, Australia
- AI reasoning model software companies based in Sydney, Australia
- AI reasoning model software companies based in Sao Paulo, Brazil
- AI reasoning model software companies based in Toronto, Canada
- AI reasoning model software companies based in Vancouver, Canada
- AI reasoning model software companies based in Paris, France
Company intelligence · public preview
Top 24 AI reasoning model software companies based in the United Kingdom
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 612 matching company records for AI reasoning model software companies based in the United Kingdom, with 5,494 tracked contacts and 1,568 verified work emails.
This public preview shows 24 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 24 AI reasoning model software companies based in the United Kingdom
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Instadeepinstadeep.comHQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 417 contacts → |
“InstaDeep is a pioneer in decision-making AI, driven by the belief that AI can help everyone.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Activeopsactiveops.comHQ: Reading, United KingdomReported employees: 51-200 | Reading, United Kingdom | 51-200 | Exact match | 262 contacts → |
“At ActiveOps, we believe the ability to make every decision – the right decision, at the right time, will transform operations.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Sataliasatalia.comHQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 170 contacts → |
“Satalia turns business challenges into AI-powered solutions.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  COGNAcogna.coHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 89 contacts → |
“Cogna builds AI software for the hardest, highest-stakes work physical industries depend on.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Predictxpredictx.comHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 89 contacts → |
“PredictX empowers our clients to predict and automate critical business decisions.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Optima Partnersoptimapartners.co.ukHQ: Edinburgh, United KingdomReported employees: 51-200 | Edinburgh, United Kingdom | 51-200 | Exact match | 83 contacts → |
“Optima Partners' AI-led approach to business transformation integrates scalable, systemised decision-making with comprehensive, tailored solutions.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Complexiocomplexio.comHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 79 contacts → |
“Complexio is the intelligence layer for enterprise AI.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Samyotechsamyotech.comHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 75 contacts → |
“Samyotech Software Solutions Pvt.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Rajyug Solutionsrajyugsolutions.comHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 64 contacts → |
“RajYug is an enterprise AI systems group building intelligence platforms for large organizations operating at scale.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Conquer AIconquer.aiHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 56 contacts → |
“We build AI Native companies.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Finster AIfinster.aiHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 47 contacts → |
“Enterprise-grade AI for Finance.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Dootrix DO The Next Thing NOWdootrix.comHQ: Wickham, United KingdomReported employees: 51-200 | Wickham, United Kingdom | 51-200 | Exact match | 38 contacts → |
“Dootrix is a pioneering software technology consultancy for organisations that know the future will not wait.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Rubicon Softwarerubiconsoftware.comHQ: Thorpe, United KingdomReported employees: 11-50 | Thorpe, United Kingdom | 11-50 | Exact match | 33 contacts → |
“AI adoption built on nearly four decades of solving operational problems properly.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Sigtechsigtech.comHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 27 contacts → |
“SigTech is ushering in a new era where human experts and AI agents collaborate together to accomplish what was impossible before.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Clairoclairo.aiHQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 26 contacts → |
“Empowering businesses with AI Agents that deliver unparalleled accuracy and drive measurable ROI, we simplify the journey from visionary AI concepts to transformative, impactful…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Sendientsendient.aiHQ: Warwickshire, United KingdomReported employees: 11-50 | Warwickshire, United Kingdom | 11-50 | Exact match | 23 contacts → |
“Sendient is an AI focused solutions provider, that supports organisations drive efficiency and profitability.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Kaizankaizan.aiHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 22 contacts → |
“AI for Account Managers - Helping enterprise client teams deliver exceptional client service & ROI by harnessing the collective intelligence in their organisation.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Braidrbraidr.aiHQ: Barbican, United KingdomReported employees: 11-50 | Barbican, United Kingdom | 11-50 | Exact match | 21 contacts → |
“Data is the foundation of Business Intelligence (BI) and Artificial Intelligence (AI).” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  AI Analytics Intelligenceanalyticsintelligence.comHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 20 contacts → |
“AI] Analytics Intelligence is a data analytics and artificial intelligence software development company.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Brainpool AIbrainpool.aiHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 20 contacts → |
“Brainpool is an Artificial Intelligence services company powered by a global network of 500 AI and Machine Learning experts coming from some of the leading AI hubs such as UCL…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Softbluessoftblues.ioHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 20 contacts → |
“Softblues is a London AI consultancy.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  jiva.aijiva.aiHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 19 contacts → |
“Jiva.ai is an AI company that uses a model fusion first approach to machine learning to provide a sophisticated platform that enables multi-modal AI.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Decision LABdecisionlab.co.uk HQ: Loughborough, United KingdomReported employees: 11-50 | Loughborough, United Kingdom | 11-50 | Exact match | 19 contacts → |
“We build AI tooling that delivers antifragility, efficiency, and reduced costs, transforming your operational data into the financial returns you demand.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Inference Groupinferencegroup.comHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 19 contacts → |
“Inference Groups enables companies to realise the value of their data.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 24 of 612 company matches
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AI reasoning model software companies: dataset insights
October 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
611 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 612 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
AI reasoning model software companies by metro
Questions about this company list
What does Exact match mean for AI reasoning model software companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many AI reasoning model software companies did RevenueBase find based in the United Kingdom?
The saved snapshot records 612 matching company records, 5,494 tracked contacts and 1,568 verified emails. The public preview displays 24 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
AI reasoning model software companies by geography
- AI reasoning model software companies based in Melbourne, Australia
- AI reasoning model software companies based in Sydney, Australia
- AI reasoning model software companies based in Sao Paulo, Brazil
- AI reasoning model software companies based in Toronto, Canada
- AI reasoning model software companies based in Vancouver, Canada
- AI reasoning model software companies based in Paris, France
- AI reasoning model software companies based in Berlin, Germany
- AI reasoning model software companies based in Munich, Germany
- AI reasoning model software companies based in Ahmedabad, India
- AI reasoning model software companies based in Bangalore, India
- AI reasoning model software companies based in Chennai, India
- AI reasoning model software companies based in Gurgaon, India
Cite this list
RevenueBase Data Team. Top 24 AI reasoning model software companies based in the United Kingdom. Snapshot: October 19, 2026. https://revenuebase.ai/companies/ai-reasoning-model-software-companies/united-kingdom.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- AI reasoning model software companies based in Melbourne, Australia
- AI reasoning model software companies based in Sydney, Australia
- AI reasoning model software companies based in Sao Paulo, Brazil
- AI reasoning model software companies based in Toronto, Canada
- AI reasoning model software companies based in Vancouver, Canada
- AI reasoning model software companies based in Paris, France
Company intelligence · public preview
Top 24 AI reasoning model software companies based in the United Kingdom
RevenueBase records 612 matching company records for AI reasoning model software companies based in the United Kingdom, with 5,494 tracked contacts and 1,568 verified work emails.
This public preview shows 24 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 24 AI reasoning model software companies based in the United Kingdom
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Instadeepinstadeep.com HQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 417 contacts → |
“InstaDeep is a pioneer in decision-making AI, driven by the belief that AI can help everyone.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Activeopsactiveops.com HQ: Reading, United KingdomReported employees: 51-200 | Reading, United Kingdom | 51-200 | Exact match | 262 contacts → |
“At ActiveOps, we believe the ability to make every decision – the right decision, at the right time, will transform operations.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Sataliasatalia.com HQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 170 contacts → |
“Satalia turns business challenges into AI-powered solutions.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | COGNAcogna.co HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 89 contacts → |
“Cogna builds AI software for the hardest, highest-stakes work physical industries depend on.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Predictxpredictx.com HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 89 contacts → |
“PredictX empowers our clients to predict and automate critical business decisions.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Optima Partnersoptimapartners.co.uk HQ: Edinburgh, United KingdomReported employees: 51-200 | Edinburgh, United Kingdom | 51-200 | Exact match | 83 contacts → |
“Optima Partners' AI-led approach to business transformation integrates scalable, systemised decision-making with comprehensive, tailored solutions.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Complexiocomplexio.com HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 79 contacts → |
“Complexio is the intelligence layer for enterprise AI.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Samyotechsamyotech.com HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 75 contacts → |
“Samyotech Software Solutions Pvt.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Rajyug Solutionsrajyugsolutions.com HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 64 contacts → |
“RajYug is an enterprise AI systems group building intelligence platforms for large organizations operating at scale.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Conquer AIconquer.ai HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 56 contacts → |
“We build AI Native companies.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Finster AIfinster.ai HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 47 contacts → |
“Enterprise-grade AI for Finance.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Dootrix DO The Next Thing NOWdootrix.com HQ: Wickham, United KingdomReported employees: 51-200 | Wickham, United Kingdom | 51-200 | Exact match | 38 contacts → |
“Dootrix is a pioneering software technology consultancy for organisations that know the future will not wait.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Rubicon Softwarerubiconsoftware.com HQ: Thorpe, United KingdomReported employees: 11-50 | Thorpe, United Kingdom | 11-50 | Exact match | 33 contacts → |
“AI adoption built on nearly four decades of solving operational problems properly.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Sigtechsigtech.com HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 27 contacts → |
“SigTech is ushering in a new era where human experts and AI agents collaborate together to accomplish what was impossible before.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Clairoclairo.ai HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 26 contacts → |
“Empowering businesses with AI Agents that deliver unparalleled accuracy and drive measurable ROI, we simplify the journey from visionary AI concepts to transformative, impactful…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Sendientsendient.ai HQ: Warwickshire, United KingdomReported employees: 11-50 | Warwickshire, United Kingdom | 11-50 | Exact match | 23 contacts → |
“Sendient is an AI focused solutions provider, that supports organisations drive efficiency and profitability.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Kaizankaizan.ai HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 22 contacts → |
“AI for Account Managers - Helping enterprise client teams deliver exceptional client service & ROI by harnessing the collective intelligence in their organisation.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Braidrbraidr.ai HQ: Barbican, United KingdomReported employees: 11-50 | Barbican, United Kingdom | 11-50 | Exact match | 21 contacts → |
“Data is the foundation of Business Intelligence (BI) and Artificial Intelligence (AI).” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | AI Analytics Intelligenceanalyticsintelligence.com HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 20 contacts → |
“AI] Analytics Intelligence is a data analytics and artificial intelligence software development company.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Brainpool AIbrainpool.ai HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 20 contacts → |
“Brainpool is an Artificial Intelligence services company powered by a global network of 500 AI and Machine Learning experts coming from some of the leading AI hubs such as UCL…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Softbluessoftblues.io HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 20 contacts → |
“Softblues is a London AI consultancy.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | jiva.aijiva.ai HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 19 contacts → |
“Jiva.ai is an AI company that uses a model fusion first approach to machine learning to provide a sophisticated platform that enables multi-modal AI.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Decision LABdecisionlab.co.uk HQ: Loughborough, United KingdomReported employees: 11-50 | Loughborough, United Kingdom | 11-50 | Exact match | 19 contacts → |
“We build AI tooling that delivers antifragility, efficiency, and reduced costs, transforming your operational data into the financial returns you demand.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Inference Groupinferencegroup.com HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 19 contacts → |
“Inference Groups enables companies to realise the value of their data.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 24 of 612 company matches
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AI reasoning model software companies: dataset insights
October 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
611 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 612 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
AI reasoning model software companies by metro
Questions about this company list
What does Exact match mean for AI reasoning model software companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many AI reasoning model software companies did RevenueBase find based in the United Kingdom?
The saved snapshot records 612 matching company records, 5,494 tracked contacts and 1,568 verified emails. The public preview displays 24 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 24 AI reasoning model software companies based in the United Kingdom. Snapshot: October 19, 2026. https://revenuebase.ai/companies/ai-reasoning-model-software-companies/united-kingdom.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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- AI reasoning model software companies based in Melbourne, Australia
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