Company lists · Data refreshed November 2026

Top 20 Natural language processing AI companies based in the United Kingdom

RevenueBase identified 181 company matches for natural language processing AI companies associated with the United Kingdom as of November 2026 and tracks 12,928 professional contacts across them, including 6,888 with verified work emails. London is the largest hub.

This list covers company matches for natural language processing AI 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 November 4, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 4, 2026 How this list was built
181Companies
12,928Contacts tracked
6,888Verified emails
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The 20 largest natural language processing AI companies based in the United Kingdom

Ranked by team size
Top 20 of 181 company matches for natural language processing AI companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 4, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMaidenhead, United KingdomHQ recorded Nov 4, 20265,001-10,00010,474 contacts →

Exact match

“Welcome to RWS!”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
2Exact matchManchester, United KingdomHQ recorded Nov 4, 2026501-1,000541 contacts →

Exact match

“ConnexAI is an award-winning full stack Agentic AI platform.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
3Exact matchCambridge, United KingdomHQ recorded Nov 4, 202651-200134 contacts →

Exact match

“Speechmatics is the world’s leading expert in speech technology, combining the latest breakthroughs in AI and ML to unlock the business value in human speech.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Nov 4, 202611-5041 contacts →

Exact match

“We are developing natural language understanding systems for capital markets.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Nov 4, 202611-5041 contacts →

Exact match

“Gravitas AI is a niche artificial intelligence and blockchain company with a focus on empowering organisations to optimize productivity and enhance customer experience.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Nov 4, 202651-20036 contacts →

Exact match

“We develop multilingual human & AI solutions that outperform others to increase your revenue, improve customer retention, save time, reduce costs and protect your private data.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Nov 4, 202651-20032 contacts →

Exact match

“Over the 14 years of experience, Nanosemantics Lab has accumulated multiple technologies for human-machine communication, in addition to the vast knowledge database of dialogs in…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Nov 4, 202651-20031 contacts →

Exact match

“Mana builds conversational AI products that improve how we work, learn and live.#1 on Product Hunt Built with love by co-founders who have scaled products across Apple, Amazon…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Nov 4, 202611-5029 contacts →

Exact match

“Let anyone launch AI agents in days with natural language, without draining dev resources.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Nov 4, 202611-5023 contacts →

Exact match

“From pioneering AI and NLP in Latin America to achieving US$3M in sales, Alana has shaped the way brands and customers connect.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Nov 4, 20261-1021 contacts →

Exact match

“At emotii.ai, we believe that true communication goes beyond words.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
12Exact matchRulslip, United KingdomHQ recorded Nov 4, 202611-5020 contacts →

Exact match

“At Shothik AI, we're driven by a passion for enhancing the way people write and communicate.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Nov 4, 202611-5018 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 · Nov 4, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Nov 4, 20261-1015 contacts →

Exact match

“Fully Autonomous Customer Experiences Our autonomous AI technology handles all customer interactions seamlessly, with no need for human agents.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Nov 4, 202611-5014 contacts →

Exact match

“Tovie AI delivers AI solutions from voice and text bots to agents driven by Generative AI.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
16Exact matchTruro, United KingdomHQ recorded Nov 4, 202611-5012 contacts →

Exact match

“Hertzian is recognised by the UK government as one of the country’s leading AI companies with clients like the NHS, Falmouth University, Warner Brothers and Riot Games.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Nov 4, 202611-5011 contacts →

Exact match

“DeepZen turns your text into audio content that’s rich with the emotion, intonation and rhythm of the natural voice by using AI.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Nov 4, 202611-5011 contacts →

Exact match

“At NeuralSpace, we are AI developers inspired by human creativity.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Nov 4, 202651-2009 contacts →

Exact match

“Roboman Ltd | Diversified AI Solutions for Intelligent Business Transformation Roboman Ltd is a London-based artificial intelligence company dedicated to designing and deploying…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Nov 4, 202611-508 contacts →

Exact match

“INATIGO-A Global WealthTech100-Listed Research, Innovation & AI technology company.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase

Showing 20 of 181 natural language processing AI companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 6,888 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Natural language processing AI companies based in the United Kingdom at a glance

As of Nov 4, 2026
53.3%Verified-email coverage
71.4Average contacts per company
1-10Median size (employees)
64.1%Largest-city concentration · London
Nov 4, 2026Page data refreshed

Companies by employee count

1-10
120
11-50
43
51-200
11
201-500
1
501-1,000
3
1,001-5,000
1
5,001-10,000
1

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 181 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 “natural language processing AI 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 6,888 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 November 4, 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.

Natural language processing AI 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 “natural language processing AI companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many natural language processing AI companies are there based in the United Kingdom?

RevenueBase identified 181 company matches for natural language processing AI companies associated with the United Kingdom as of November 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?

RWS tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most natural language processing AI companies?

London leads with 116 company records, followed by Cambridge (7) and Manchester (5).

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 6,888 professional contacts with verified work emails tracked across these 181 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 November 4, 2026.

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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.