Company lists · Data refreshed September 2026

Top 25 Natural language understanding software companies based in India

RevenueBase identified 157 company matches for natural language understanding software companies associated with India as of September 2026 and tracks 2,678 professional contacts across them, including 473 with verified work emails. Bangalore is the largest hub.

This list covers company matches for natural language understanding software companies associated with India, 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 September 14, 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 Sep 14, 2026 How this list was built
157Companies
2,678Contacts tracked
473Verified emails
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The 25 largest natural language understanding software companies based in India

Ranked by team size
Top 25 of 157 company matches for natural language understanding software companies based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 14, 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 matchBangalore, IndiaHQ recorded Sep 14, 202651-200209 contacts →

Exact match

“Reverie Language Technologies is leading the way in making the digital world more linguistically diverse and inclusive.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
2Exact matchNoida, IndiaHQ recorded Sep 14, 202651-200195 contacts →

Exact match

“Rezo.ai is an Unified Agentic AI platform for Enterprises that revolutionizes Customer Experience operations with AI-powered solutions and real-time support.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
3Exact matchBangalore, IndiaHQ recorded Sep 14, 2026501-1,000121 contacts →

Exact match

“Exdion, leveraging the cutting-edge capabilities of GenAI, is a leading AI, ML, NLP-led transformational partner that transcends conventional product offerings and instead…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
4Exact matchNoida, IndiaHQ recorded Sep 14, 202651-200117 contacts →

Exact match

“Ori is a Generative AI platform that harnesses Gen-AI for smarter, more impactful communication.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
5Exact matchNoida, IndiaHQ recorded Sep 14, 202651-200109 contacts →

Exact match

“Devnagri AI is a sovereign language infrastructure layer designed for regulated and enterprise-scale organizations, enabling multilingual communication across text, voice, and…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
6Exact matchChennai, IndiaHQ recorded Sep 14, 202651-200101 contacts →

Exact match

“Purpleslate is a Conversational AI startup driven by passion to reimagine next generation interfaces.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
7Exact matchGurgaon, IndiaHQ recorded Sep 14, 202651-20090 contacts →

Exact match

“Who We Are: Process9 is Asia's leading enterprise AI company specializing in Indian language technologies, custom AI product development, and secure multilingual communication…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
8Exact matchMumbai, IndiaHQ recorded Sep 14, 2026201-50078 contacts →

Exact match

“Cloudpoint, a GDPR, ISO9001, and ISO27001 compliant organisation with its in-house developed AI-enabled applications offers Voice and Text analytics, Social CRM, Sentiment, and…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
9Exact matchNagpur, IndiaHQ recorded Sep 14, 2026n/a75 contacts →

Exact match

“Building Multilingual AI Voice Agents for Smart Hiring and Learning Professionals in India.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
10Exact matchMumbai, IndiaHQ recorded Sep 14, 202611-5047 contacts →

Exact match

“At AIVOT, we use most advanced Artificial Intelligence technologies to rapidly and repeatedly deliver full stack solutions to our clients.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
11Exact matchPune, IndiaHQ recorded Sep 14, 202651-20043 contacts →

Exact match

“Agentic AI to maximize success and customer centricity for Lending Enterprises.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
12Exact matchMohali, IndiaHQ recorded Sep 14, 2026201-50039 contacts →

Exact match

“Infutrix Technologies is an India-based technology company focused on building advanced AI-driven solutions for businesses and enterprises worldwide.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
13Exact matchCoimbatore, IndiaHQ recorded Sep 14, 202611-5037 contacts →

Exact match

“NeuroNest AI Pvt Ltd is a pioneering tech firm specializing in artificial intelligence solutions.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
14Exact matchNoida, IndiaHQ recorded Sep 14, 202611-5036 contacts →

Exact match

“Assisto Technologies is an NLU-NLG firm headquartered in Noida with a mission to design and deliver state-of-the-art conversational AI products and solutions, as well as a vision…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
15Exact matchBengaluru East, IndiaHQ recorded Sep 14, 202611-5036 contacts →

Exact match

“ConvoZen is an enterprise-grade Unified Conversational Agent Platform that converts customer interactions into measurable operational outcomes.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
16Exact matchPune, IndiaHQ recorded Sep 14, 202611-5034 contacts →

Exact match

“A start-up company works in the world of machine learning and natural language processing.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
17Exact matchMumbai, IndiaHQ recorded Sep 14, 202611-5028 contacts →

Exact match

“FutureSmart AI provides custom Natural Language Processing (NLP) solutions for companies looking to get ahead of the future.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
18Exact matchNoida, IndiaHQ recorded Sep 14, 202611-5021 contacts →

Exact match

“Eurys as a technology enterprise practise artificial intelligence stack to offer best in class customer experience solution for day to day interactions with complete security.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
19Exact matchNoida, IndiaHQ recorded Sep 14, 202611-5020 contacts →

Exact match

“At NewFangled Vision, our journey began in 2020 with a simple but bold idea: Enterprise data should be as easy to query as a search engine using plain English.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
20Exact matchSurat, IndiaHQ recorded Sep 14, 202611-5017 contacts →

Exact match

“We believe every customer conversation is a source of insight and growth.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
21Exact matchHyderabad, IndiaHQ recorded Sep 14, 202611-5017 contacts →

Exact match

“Phoebus AI Solutions Private Limited is a trailblazing team of experienced AI engineers, data scientists, and skilled application developers, dedicated to positively disrupting…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
22Exact matchBangalore, IndiaHQ recorded Sep 14, 202611-5015 contacts →

Exact match

“We make self-hosted LLMs apps(Chatbots, agents) for MNCs We make private custom Rag bots and AI for your business At SouthGuild.tech, we empower businesses to transform their…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
23Exact matchChennai, IndiaHQ recorded Sep 14, 202611-5015 contacts →

Exact match

“Skcript is an AI-native software company founded in 2013, focused on building intelligent tools for support, enterprise workflows, and AI consulting.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
24Exact matchSurat, IndiaHQ recorded Sep 14, 20261-1015 contacts →

Exact match

“Mirai Minds: AI development is your go-to destination for cutting-edge A.I.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
25Exact matchJaipur, IndiaHQ recorded Sep 14, 20261-1015 contacts →

Exact match

“Making automated Customer Experience exceptional using Human-Like Agents.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase

Showing 25 of 157 natural language understanding software companies based in India

See the full list, filter by size, metro and specialty, and access 473 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Natural language understanding software companies based in India at a glance

As of Sep 14, 2026
17.7%Verified-email coverage
17.1Average contacts per company
1-10Median size (employees)
18.5%Largest-city concentration · Bangalore
Sep 14, 2026Page data refreshed

Companies by employee count

1-10
83
11-50
54
51-200
15
201-500
4
501-1,000
1

Email recency for this list is measured worldwide rather than for India, so it is reported there. Company counts and contact totals on this page are exact for India, over 157 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 India whose business descriptions match “natural language understanding 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 473 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 September 14, 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.

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 understanding software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many natural language understanding software companies are there based in India?

RevenueBase identified 157 company matches for natural language understanding software companies associated with India as of September 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?

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

Which city has the most natural language understanding software companies?

Bangalore leads with 29 company records, followed by Hyderabad (21) and Mumbai (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 473 professional contacts with verified work emails tracked across these 157 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 September 14, 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.