Company lists · Data refreshed November 2026

Top 25 Natural language processing AI companies worldwide

Name: Natural language processing AI companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 4, 2026 4,209 companies tracked

RevenueBase identified 4,209 company matches for natural language processing AI companies worldwide as of November 2026 and tracks 59,460 professional contacts across them, including 17,118 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for natural language processing AI companies worldwide, 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. Country and city lists for natural language processing AI companies follow the table.

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

4,209Companies

59,460Contacts tracked

17,118Verified emails

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The 25 largest natural language processing AI companies worldwide

Ranked by team size

Top 25 of 4,209 company matches for natural language processing AI companies worldwide, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	RWS	Exact match	Maidenhead, United KingdomHQ recorded Nov 4, 2026	5,001-10,000	10,474 contacts →
	Exact match “Welcome to RWS!” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
2	Nuance Communications	Exact match	Burlington, MA, United StatesHQ recorded Nov 4, 2026	10001+	3,659 contacts →
	Exact match “Nuance Communications is a technology pioneer with market leadership in conversational, ambient, and generative AI.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
3	Writer	Exact match	San Francisco, CA, United StatesHQ recorded Nov 4, 2026	n/a	1,665 contacts →
	Exact match “WRITER is where the world’s leading enterprises orchestrate AI-powered work.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
4	DEEPL	Exact match	Cologne, GermanyHQ recorded Nov 4, 2026	1,001-5,000	1,361 contacts →
	Exact match “DeepL is the AI Research company building an AI language layer for global business.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
5	Liveperson	Exact match	New York, United StatesHQ recorded Nov 4, 2026	501-1,000	1,244 contacts →
	Exact match “LivePerson (NASDAQ: LPSN) is the leader in predictable conversational AI and digital transformation.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
6	Soundhound AI	Exact match	Santa Clara, United StatesHQ recorded Nov 4, 2026	501-1,000	783 contacts →
	Exact match “SoundHound AI (Nasdaq: SOUN), a global leader in voice and conversational AI, delivers solutions that allow businesses to offer superior experiences to their customers.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
7	Sberdevices	Exact match	Moscow, RussiaHQ recorded Nov 4, 2026	1,001-5,000	701 contacts →
	Exact match “Кто мы?” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
8	Decagon	Exact match	San Francisco, United StatesHQ recorded Nov 4, 2026	501-1,000	599 contacts →
	Exact match “Decagon is the leading conversational AI platform empowering every brand to deliver concierge customer experiences.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
9	Connexai	Exact match	Manchester, United KingdomHQ recorded Nov 4, 2026	501-1,000	541 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
10	E2f, INC	Exact match	Los Altos, CA, United StatesHQ recorded Nov 4, 2026	51-200	537 contacts →
	Exact match “We leverage our AI data and localization experience – gained from working with the largest AI/NLP deployments in the world – to help train and fine-tune AI and LLM apps.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
11	Elevenlabs	Exact match	New York, United StatesHQ recorded Nov 4, 2026	n/a	494 contacts →
	Exact match “Research Lab.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
12	Saas Labs	Exact match	Palo Alto, CA, United StatesHQ recorded Nov 4, 2026	201-500	452 contacts →
	Exact match “SaaS Labs is all about helping sales and support teams reach their full potential.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
13	Flitto INC	Exact match	Gangnam-gu, South KoreaHQ recorded Nov 4, 2026	51-200	389 contacts →
	Exact match “Flitto is a language data company that provides AI Live Translation and AI/ML data solutions.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
14	ADA CX	Exact match	Toronto, ON, CanadaHQ recorded Nov 4, 2026	201-500	373 contacts →
	Exact match “With more than 550 AI agents deployed globally, Ada is the trusted leader in agentic customer experience.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
15	Tarjama	Exact match	Dubai, United Arab EmiratesHQ recorded Nov 4, 2026	201-500	355 contacts →
	Exact match “Tarjama is the MENA region's leading language technology company, specializing in Arabic Language AI and translation solutions.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
16	Polyai	Exact match	San Francisco, CA, United StatesHQ recorded Nov 4, 2026	201-500	345 contacts →
	Exact match “The leading provider of enterprise AI agents for customer service.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
17	gnani.ai	Exact match	San Francisco, United StatesHQ recorded Nov 4, 2026	51-200	318 contacts →
	Exact match “Gnani AI is the frontier Voice AI company the world runs on.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
18	Haptik	Exact match	New York, United StatesHQ recorded Nov 4, 2026	201-500	317 contacts →
	Exact match “Jio Haptik has pioneered AI-powered innovation since 2013, processing 10B+ conversations and 10M+ transactions across 10+ channels and in 135 languages for 500+ enterprises.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
19	ASAPP	Exact match	New York, NY, United StatesHQ recorded Nov 4, 2026	201-500	313 contacts →
	Exact match “ASAPP is an artificial intelligence solution provider committed to solving the toughest problems in customer service.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
20	Aifa Labs	Exact match	Frisco, United StatesHQ recorded Nov 4, 2026	201-500	279 contacts →
	Exact match “Most enterprises don't have an AI problem; they have an execution problem.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
21	expert.ai	Exact match	Modena, MA, ItalyHQ recorded Nov 4, 2026	201-500	231 contacts →
	Exact match “Welcome to expert.ai – your trusted partner for enterprise AI solutions that drive measurable business value.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
22	SANAS	Exact match	Palo Alto, CA, United StatesHQ recorded Nov 4, 2026	51-200	222 contacts →
	Exact match “Sanas is the world's first and most trusted real-time Speech AI platform.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
23	Master Of Code Global	Exact match	Redwood City, United StatesHQ recorded Nov 4, 2026	51-200	222 contacts →
	Exact match “Master of Code Global is a consulting-led AI engineering partner for startups, SMBs, and large companies.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
24	Ravenpack	Exact match	Marbella, SpainHQ recorded Nov 4, 2026	51-200	218 contacts →
	Exact match “RavenPack is the leading provider of insights and technology for data-driven companies, trusted by the world’s top hedge funds, banks, and asset managers.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
25	Minimax	Exact match	SingaporeHQ recorded Nov 4, 2026	201-500	212 contacts →
	Exact match “MiniMax is a leading global technology company and one of the pioneers of large language models (LLMs) in Asia.” Recorded in the RevenueBase company graph · Nov 4, 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 “natural language processing AI 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 25 of 4,209 natural language processing AI companies worldwide

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Natural language processing AI companies worldwide at a glance

As of Nov 4, 2026

28.8%Verified-email coverage

14.1Average contacts per company

1-10Median size (employees)

2.9%Largest-city concentration · London

Nov 4, 2026Page data refreshed

Companies by employee count

1-10

2,602

11-50

1,221

51-200

265

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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.
Coverage: Every country. Country and city lists for natural language processing AI companies are linked below.
What qualifies: Company records worldwide 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. 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 17,118 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 location

31 lists · largest first

Every Natural language processing AI companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 worldwide?

RevenueBase identified 4,209 company matches for natural language processing AI companies worldwide 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 country has the most natural language processing AI companies?

The United States leads with 744 companies, followed by India (508) and the United Kingdom (181). Every natural language processing AI companies list by country and city is linked on this page.

Which city has the most natural language processing AI companies?

London leads with 120 company records, followed by Bangalore (86) and San Francisco (73).

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 17,118 professional contacts with verified work emails tracked across these 4,209 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.