Company lists · Data refreshed November 2026

Top 25 Deep tech startups based in India

RevenueBase identified 145 company matches for deep tech startups associated with India as of November 2026 and tracks 1,792 professional contacts across them, including 310 with verified work emails. Bangalore is the largest hub.

This list covers company matches for deep tech startups 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 November 6, 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 6, 2026 How this list was built
145Companies
1,792Contacts tracked
310Verified emails
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The 25 largest deep tech startups based in India

Ranked by team size
Top 25 of 145 company matches for deep tech startups based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchChennai, IndiaHQ recorded Nov 6, 202651-200202 contacts →

Exact match

“Planys is an Indian deep tech start-up creating a paradigm shift in the underwater inspection industry and maritime warfare.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBangalore, IndiaHQ recorded Nov 6, 202651-200131 contacts →

Exact match

“IISc startup-L2M Rail is a DeepTech startup, born out of the prestigious Indian Institute of Science (IISc), with a bold mission to make Indian railways accident-free by 2030.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchPune, IndiaHQ recorded Nov 6, 202651-200119 contacts →

Exact match

“We help your business run smoothly, securely, and confidently.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchMumbai, IndiaHQ recorded Nov 6, 202611-5065 contacts →

Exact match

“IvyCap Ventures Advisors Private Limited | SEBI Regn.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBangalore, IndiaHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“Myelin Foundry is a deep tech product start-up transforming human experiences and industry outcomes by building Artificial Intelligence algorithms on video, voice, and sensor…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBangalore, IndiaHQ recorded Nov 6, 20261-1028 contacts →

Exact match

“https://bit.ly/java-sebi Java Capital is India's leading Deeptech and Climate-focused pre-seed/seed stage fund run by career Venture Capitalists with 30+ years of investing…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchHauz Khas, IndiaHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“iKITES, a Knowledge Innovation and Technology EcoSystem, builds and incubates AI products and ventures in Computer Vision, Generative/Agentic AI and Deep Tech.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBangalore, IndiaHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Arkam Ventures is an early-stage venture capital firm.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchHyderabad, IndiaHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Aiila Innovations is a premier deep-tech aerospace company dedicated to building mission-critical systems for Defense Labs, the Tri-forces, and the Coast Guard.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMumbai, IndiaHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“WhyMinds Global is shaping the Future of Business on the Future of Trust built on Sovereign, Accountable, Frugal and Explainable AI foundations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchIndiaHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“InfotechHub is a startup accelerator.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBangalore, IndiaHQ recorded Nov 6, 20261-1015 contacts →

Exact match

“We are a sector agnostic fund, with a keen interest in Deep Tech, Climate Tech, AI/ML, & Consumer Internet.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBangalore, IndiaHQ recorded Nov 6, 20261-1015 contacts →

Exact match

“Exfinity Ventures is an early-stage venture capital firm investing at the intersection of Enterprise Tech and Deep Tech across the US-India-Singapore corridors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchChennai, IndiaHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“GDC builds capacity in researchers from STEM universities, incubators, research institutions and corporates to maximise the impact of deep-tech research through scalable start-ups.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBhubaneswar, IndiaHQ recorded Nov 6, 202651-20011 contacts →

Exact match

“XRobotics is a DeepTech education company transforming schools with Robotics, AI, and STEM learning.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBengaluru South, IndiaHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Thought Mobile Technologies (TMT), AI-Native Product Engineering & Enterprise Automation Thought Mobile Technologies (TMT) is an AI-native technology company building intelligent…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBangalore, IndiaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“StartupXseed Ventures LLP was started with a vision to create a more holistic ecosystem for startups and entrepreneurs in India, at the seed level.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchChennai, IndiaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“WhileOfOne is a tech venture firm investing our intellectual and expertise capital in early stage internet and mobile startups.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBangalore, IndiaHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Athera Venture Partners is a venture firm investing in early-stage technology-focused companies since 2008.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchGurgaon, IndiaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Collaborative Intelligence is a DeepTech company in the field of AI and Robotics.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchPune, IndiaHQ recorded Nov 6, 20261-108 contacts →

Exact match

“As a technology business incubator, AIC-SEED’s objective is to nurture, stimulate and encourage the growth of deep science based startups, while fostering a culture of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchGurgaon, IndiaHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Alpha Code Labs is a startup studio specializing in deep technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBangalore, IndiaHQ recorded Nov 6, 20261-107 contacts →

Exact match

“We partner with startups, enterprises, and innovation teams to design, build, and scale AI-powered, production-grade software systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBangalore, IndiaHQ recorded Nov 6, 20261-107 contacts →

Exact match

“pi Ventures is an early stage deeptech venture fund based out of India.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchGurgaon, IndiaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“3pVisionX is a visionary technology company that excels in aggregating, curating, and integrating innovative Deep Tech solutions, spanning from Augmented Reality (AR), Optics, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 145 deep tech startups based in India

See the full list, filter by size, metro and specialty, and access 310 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Deep tech startups based in India at a glance

As of Nov 6, 2026
17.3%Verified-email coverage
12.4Average contacts per company
1-10Median size (employees)
20.0%Largest-city concentration · Bangalore
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
80
11-50
52
51-200
13

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 145 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 “deep tech startups” 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 310 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 6, 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.

Deep tech startups 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 “deep tech startups”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many deep tech startups are there based in India?

RevenueBase identified 145 company matches for deep tech startups associated with India 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?

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

Which city has the most deep tech startups?

Bangalore leads with 29 company records, followed by Hyderabad (12) and Chennai (10).

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 310 professional contacts with verified work emails tracked across these 145 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 6, 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.