Company lists · Data refreshed September 2026

Top 25 Subsurface analysis companies based in India

RevenueBase identified 433 company matches for subsurface analysis companies associated with India as of September 2026 and tracks 5,551 professional contacts across them, including 524 with verified work emails. Mumbai is the largest hub.

This list covers company matches for subsurface analysis 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 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 19, 2026 How this list was built
433Companies
5,551Contacts tracked
524Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest subsurface analysis companies based in India

Ranked by team size
Top 25 of 433 company matches for subsurface analysis companies based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 Sep 19, 2026501-1,000458 contacts →

Exact match

“Overview In 2012, L&T acquired a huge fleet of sophisticated foundation equipment and L&T GeoStructure - a unique legal business entity, was formed to focus, capture and build…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchBangalore, IndiaHQ recorded Sep 19, 202651-200188 contacts →

Exact match

“Sarathy Geotech is a leading global player catering to diverse Geotechnical Engineering needs across onshore, nearshore, marine, and offshore sectors.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchNew Delhi, IndiaHQ recorded Sep 19, 2026201-500163 contacts →

Exact match

“Spar Geo Infra Pvt.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchNavi Mumbai, IndiaHQ recorded Sep 19, 2026201-500111 contacts →

Exact match

“Established in 2013, with the principle aim of providing Geo-technical services to the burgeoning construction and infrastructure industry of India.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchVadodara, IndiaHQ recorded Sep 19, 2026501-1,00088 contacts →

Exact match

“Geo Designs & Research Pvt.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchCoimbatore North, IndiaHQ recorded Sep 19, 2026201-50084 contacts →

Exact match

“Founded in 1976, Pavai provides end-to-end geotechnical solutions, serving the infrastructure industry.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchNoida, IndiaHQ recorded Sep 19, 202651-20078 contacts →

Exact match

“Cengrs Geotechnica Private Limited is a premier organization specializing in providing expert Geo-technical engineering services across varied sectors.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchNavi Mumai, IndiaHQ recorded Sep 19, 202651-20061 contacts →

Exact match

“To invest in a latest technology in order to fulfill efficiency and productivity to the fullest and provide the best quality survey services to the clients.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchPune, IndiaHQ recorded Sep 19, 2026201-50055 contacts →

Exact match

“Soiltech in involved in Geotechnical Consultancy, Exploration for minerals by Core drilling, Geophysical Consultancy and Laboratory testing for Construction materials”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchNew Delhi, IndiaHQ recorded Sep 19, 202611-5051 contacts →

Exact match

“H.M.B.S Textiles Pvt Ltd is a team of young and dynamic professionals, who are engaged in studying physical, chemical and engineering behaviour of a range of earth materials…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchThane, IndiaHQ recorded Sep 19, 202651-20049 contacts →

Exact match

“Renuka Consultants is a multi-disciplinary organization providing consulting and infrastructural evaluation services to the build industry.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchNew Delhi, IndiaHQ recorded Sep 19, 202651-20047 contacts →

Exact match

“Introduction We at Gabion Technologies India Limited (GTI) always strive to provide their customers best suited solution in the Field of Geo-Technical Engineering widely as…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchBangalore, IndiaHQ recorded Sep 19, 202611-5046 contacts →

Exact match

“ARSA Structural Engineering Services Pvt Ltd, is established in the year 2014 to offer a full range of high quality and technically competent structural engineering services.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchNew Delhi, IndiaHQ recorded Sep 19, 202651-20044 contacts →

Exact match

“Cortex works like a “hospital with inbuilt pathological lab” for civil structures.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchMumbai, IndiaHQ recorded Sep 19, 202651-20042 contacts →

Exact match

“BEST Geotechnics Pvt.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchLucknow, IndiaHQ recorded Sep 19, 202651-20042 contacts →

Exact match

“We are a leading Geotechnical Engineering, Material, Survey and Non-Destructive testing consultant for Buildings, Bridges, Roads & Highways, Railways, Metro, Tunnels and other…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchPune, IndiaHQ recorded Sep 19, 202611-5042 contacts →

Exact match

“SUNCON Engineers Pvt.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchLucknow, IndiaHQ recorded Sep 19, 202651-20040 contacts →

Exact match

“PMT, established in 1975 is an ISO 9001:2015 certified company with Sq ft modern facility for design, manufacture, installation, monitoring and analysis of structural and…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchGurugram Sub-district, IndiaHQ recorded Sep 19, 202651-20040 contacts →

Exact match

“ZCC has a multidisciplinary team of highly qualified and experienced experts.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchNagpur, IndiaHQ recorded Sep 19, 202651-20032 contacts →

Exact match

“Geotech Services Pvt.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchKochi, IndiaHQ recorded Sep 19, 202651-20029 contacts →

Exact match

“Founded in 2004, by Dr Angus Maxwell, Maxwell GeoSystems has worldwide coverage with offices in key market locations enabling optimum levels of client support, including Hong…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchBhubaneswar, IndiaHQ recorded Sep 19, 202651-20028 contacts →

Exact match

“Idax Consulting & Research Pvt.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchMumbai, IndiaHQ recorded Sep 19, 202611-5026 contacts →

Exact match

“We are a geotechnical consulting firm providing optimized foundation, ground improvement and excavation shoring solutions.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchNavi Mumbai, IndiaHQ recorded Sep 19, 202611-5025 contacts →

Exact match

“Civil Globe Consultant is a hand-picked team of experienced consultants in the field of Civil Engineering sector especially Structural, Geotechnical, Water Resources, Traffic…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchGurgaon, IndiaHQ recorded Sep 19, 2026201-50023 contacts →

Exact match

“Established in 1973, Geoconsult is a private and independent consulting engineering group serving private enterprises and government authorities around the world in all fi elds of…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 433 subsurface analysis companies based in India

See the full list, filter by size, metro and specialty, and access 524 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Subsurface analysis companies based in India at a glance

As of Sep 19, 2026
9.4%Verified-email coverage
12.8Average contacts per company
11-50Median size (employees)
6.0%Largest-city concentration · Mumbai
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
138
11-50
168
51-200
96
201-500
24
501-1,000
5
1,001-5,000
2

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 433 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 “subsurface analysis 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 524 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 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.

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 “subsurface analysis companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many subsurface analysis companies are there based in India?

RevenueBase identified 433 company matches for subsurface analysis 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?

L&t Geostructure tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most subsurface analysis companies?

Mumbai leads with 26 company records, followed by New Delhi (26) and Bangalore (21).

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 524 professional contacts with verified work emails tracked across these 433 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 19, 2026.

Ready to reach these companies? Verified emails and direct dials for all 433 subsurface analysis companies based in India. Start with a free account, no credit card.

Download this list →

Related lists

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.