Company lists · Data refreshed November 2026

Top 15 Oil and gas technology consultants based in Chennai, India

RevenueBase identified 121 company matches for oil and gas technology consultants associated with Chennai, India as of November 2026 and tracks 5,538 professional contacts across them, including 962 with verified work emails. Across India, Hyderabad is the largest hub for this category (212 companies); Chennai has 121.

This list covers company matches for oil and gas technology consultants associated with Chennai, 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 4, 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 4, 2026 How this list was built
121Companies
5,538Contacts tracked
962Verified emails
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The 15 largest oil and gas technology consultants based in Chennai, India

Ranked by team size
Top 15 of 121 company matches for oil and gas technology consultants based in Chennai, India, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchChennai, IndiaHQ recorded Nov 4, 2026201-500279 contacts →

Exact match

“Inspace a technology consulting company manages Medium/Large sized Enterprises across India where IT investments need clarity and optimal utilization.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
2Exact matchChennai, IndiaHQ recorded Nov 4, 2026201-500246 contacts →

Exact match

“BU SOFT TECH is a global technology services and digital engineering company helping organizations build, modernize, and scale with confidence.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
3Exact matchChennai, IndiaHQ recorded Nov 4, 202651-200165 contacts →

Exact match

“iFluids Engineering, an ISO 9001:2015 certified company provides specialized services predominantly for Oil & Gas, Petro-chemical and also other industrial sectors.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
4Exact matchChennai, IndiaHQ recorded Nov 4, 2026501-1,000153 contacts →

Exact match

“VIVA-IT India is a Technology and IT consulting company based in Chennai, India.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
5Exact matchChennai, IndiaHQ recorded Nov 4, 202651-200102 contacts →

Exact match

“About Us: TechnoRUCS is an innovative IT services firm specializing in delivering cutting-edge solutions tailored to meet diverse business needs across industries.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
6Exact matchChennai, IndiaHQ recorded Nov 4, 202651-20092 contacts →

Exact match

“Quadruple Automation Services is a leading IT Services and Consulting firm with over a decade of expertise delivering innovative, technology-driven solutions to the global…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
7Exact matchChennai, IndiaHQ recorded Nov 4, 2026501-1,00076 contacts →

Exact match

“We are a trusted global technology outsourcing company and systems integrator combining deep technical expertise and industry experience to build digital transformation roadmaps…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
8Exact matchChennai, IndiaHQ recorded Nov 4, 202611-5054 contacts →

Exact match

“Welcome to SEERTREE, where we specialize in providing cutting-edge IT Software Solutions, Project Management Services, and Consultancy Services to enterprises aiming for…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
9Exact matchChennai, IndiaHQ recorded Nov 4, 202611-5047 contacts →

Exact match

“ImagiNET Ventures meets the stringent demands of today's internet users, providing a rich user experience and creating the right image to support your digital brand.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
10Exact matchChennai, IndiaHQ recorded Nov 4, 202611-5028 contacts →

Exact match

“Our future starts today, so we build tomorrow from today; with our vision, we conceptualize and generate ideas; then, with expertise, we create, integrate, and implement while…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
11Exact matchChennai, IndiaHQ recorded Nov 4, 20261-1028 contacts →

Exact match

“RUASTECH is the consultancy firm in the fields of engineering, technical services and innovation.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
12Exact matchChennai, IndiaHQ recorded Nov 4, 202611-5024 contacts →

Exact match

“Knowillence is an Operations Consulting firm helping emerging-market businesses build professionally managed, scalable organizations.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
13Exact matchChennai, IndiaHQ recorded Nov 4, 202611-5020 contacts →

Exact match

“We are an end-to-end solution provider for Technology & Consulting Services, established in the year 2021.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
14Exact matchChennai, IndiaHQ recorded Nov 4, 202611-5019 contacts →

Exact match

“Nanomatics Technologies, established in the year 2021, headquartered in Chennai, India.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
15Exact matchChennai, IndiaHQ recorded Nov 4, 20261-1014 contacts →

Exact match

“Amanstra Consulting empowers growth through holistic strategies.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase

Showing 15 of 121 oil and gas technology consultants based in Chennai, India

See the full list, filter by size, metro and specialty, and access 962 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oil and gas technology consultants based in Chennai, India at a glance

As of Nov 4, 2026
17.4%Verified-email coverage
45.8Average contacts per company
11-50Median size (employees)
Nov 4, 2026Page data refreshed

Companies by employee count

1-10
35
11-50
46
51-200
22
201-500
11
501-1,000
4
1,001-5,000
2
5,001-10,000
1

Email recency for this list is measured across the whole India list rather than for Chennai, so it is reported there. Company counts and contact totals on this page are exact for Chennai, over 121 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 Chennai, India whose business descriptions match “oil and gas technology consultants” 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 962 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.

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 “oil and gas technology consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil and gas technology consultants are there based in Chennai, India?

RevenueBase identified 121 company matches for oil and gas technology consultants associated with Chennai, 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?

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

Which city in India has the most oil and gas technology consultants?

Hyderabad leads India with 212 company records, followed by Bangalore (177) and Pune (149). Chennai has 121.

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 962 professional contacts with verified work emails tracked across these 121 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.