Company lists · Data refreshed October 2026

Top 25 Geotechnical drilling contractors based in India

RevenueBase identified 306 company matches for geotechnical drilling contractors associated with India as of October 2026 and tracks 4,062 professional contacts across them, including 477 with verified work emails. Mumbai is the largest hub.

This list covers company matches for geotechnical drilling contractors 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 October 13, 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 Oct 13, 2026 How this list was built
306Companies
4,062Contacts tracked
477Verified emails
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The 25 largest geotechnical drilling contractors based in India

Ranked by team size
Top 25 of 306 company matches for geotechnical drilling contractors based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 13, 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 Oct 13, 2026501-1,000444 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 · Oct 13, 2026 · View company records in RevenueBase
2Exact matchBangalore, IndiaHQ recorded Oct 13, 202651-200193 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 · Oct 13, 2026 · View company records in RevenueBase
3Exact matchDelhi, IndiaHQ recorded Oct 13, 2026201-500165 contacts →

Exact match

“TESPL is an industry-leading provider of trenchless services with India's largest fleet of 33 HDD and Microtunneling rigs of capacity ranging from 40 to 500 tons.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
4Exact matchNew Delhi, IndiaHQ recorded Oct 13, 2026201-500156 contacts →

Exact match

“Spar Geo Infra Pvt.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
5Exact matchNew Delhi, IndiaHQ recorded Oct 13, 202651-200135 contacts →

Exact match

“Geotechnical specialist company providing design and execute solutions for deep excavations, shoring walls, consolidation grouting, slope stabilization and deep foundations.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
6Exact matchNavi Mumbai, IndiaHQ recorded Oct 13, 2026201-500107 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 · Oct 13, 2026 · View company records in RevenueBase
7Exact matchVadodara, IndiaHQ recorded Oct 13, 2026501-1,00096 contacts →

Exact match

“Geo Designs & Research Pvt.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
8Exact matchCoimbatore North, IndiaHQ recorded Oct 13, 2026201-50081 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
9Exact matchNoida, IndiaHQ recorded Oct 13, 202651-20079 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 · Oct 13, 2026 · View company records in RevenueBase
10Exact matchNavi Mumai, IndiaHQ recorded Oct 13, 202651-20069 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 · Oct 13, 2026 · View company records in RevenueBase
11Exact matchPune, IndiaHQ recorded Oct 13, 2026201-50052 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 · Oct 13, 2026 · View company records in RevenueBase
12Exact matchThane, IndiaHQ recorded Oct 13, 202651-20052 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 · Oct 13, 2026 · View company records in RevenueBase
13Exact matchLucknow, IndiaHQ recorded Oct 13, 202651-20044 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 · Oct 13, 2026 · View company records in RevenueBase
14Exact matchMumbai, IndiaHQ recorded Oct 13, 202651-20042 contacts →

Exact match

“BEST Geotechnics Pvt.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
15Exact matchLucknow, IndiaHQ recorded Oct 13, 202651-20040 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 · Oct 13, 2026 · View company records in RevenueBase
16Exact matchNagpur, IndiaHQ recorded Oct 13, 202651-20031 contacts →

Exact match

“Geotech Services Pvt.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
17Exact matchMumbai, IndiaHQ recorded Oct 13, 202611-5029 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
18Exact matchKochi, IndiaHQ recorded Oct 13, 202651-20027 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 · Oct 13, 2026 · View company records in RevenueBase
19Exact matchBhubaneswar, IndiaHQ recorded Oct 13, 202651-20027 contacts →

Exact match

“Idax Consulting & Research Pvt.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
20Exact matchKalyan, IndiaHQ recorded Oct 13, 202651-20022 contacts →

Exact match

“Since 1978 P.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
21Exact matchIndore, IndiaHQ recorded Oct 13, 202651-20021 contacts →

Exact match

“GEOSTRUCT CONSULTANTS PRIVATE LIMITED is a company based out of 307, Maloo-01, Plot No.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
22Exact matchMumbai, IndiaHQ recorded Oct 13, 202651-20019 contacts →

Exact match

“Strong Plant is a highly reputable company in the field of design, dewatering, piling and accessories for the last 60 years.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
23Exact matchMumbai, IndiaHQ recorded Oct 13, 202611-5014 contacts →

Exact match

“Noble Geo-Structs is the leading firm for providing consulting and contracting of Geotechnical Engineering Services.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
24Exact matchManesar, IndiaHQ recorded Oct 13, 202611-5012 contacts →

Exact match

“Terraform Geotechnical Services Private Limited is a forward-looking company with a focused approach to provide global and innovative engineering solutions to the Indian market.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
25Exact matchKochi, IndiaHQ recorded Oct 13, 202611-509 contacts →

Exact match

“A team of Engineers with more than 15 years of experience, who are committed to provide expertise and advice to all foundation and structural solutions required for a Civil…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase

Showing 25 of 306 geotechnical drilling contractors based in India

See the full list, filter by size, metro and specialty, and access 477 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Geotechnical drilling contractors based in India at a glance

As of Oct 13, 2026
11.7%Verified-email coverage
13.3Average contacts per company
11-50Median size (employees)
8.2%Largest-city concentration · Mumbai
Oct 13, 2026Page data refreshed

Companies by employee count

1-10
82
11-50
108
51-200
79
201-500
29
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 306 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 “geotechnical drilling contractors” 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 477 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 October 13, 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 “geotechnical drilling contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many geotechnical drilling contractors are there based in India?

RevenueBase identified 306 company matches for geotechnical drilling contractors associated with India as of October 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 geotechnical drilling contractors?

Mumbai leads with 25 company records, followed by New Delhi (18) and Hyderabad (15).

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 477 professional contacts with verified work emails tracked across these 306 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 October 13, 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.