Company lists · Data refreshed September 2026

Top 25 Pharmaceutical research services based in Ahmedabad, India

RevenueBase identified 156 pharmaceutical research services headquartered in Ahmedabad, India as of September 2026 and tracks 5,337 professional contacts across them, including 923 with verified work emails. Hyderabad is the largest hub.

This list covers pharmaceutical research services headquartered in Ahmedabad, India, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review
156Companies
5,337Contacts tracked
923Verified emails
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The 25 largest pharmaceutical research services based in Ahmedabad, India

Ranked by team size
Top 25 of 156 pharmaceutical research services based in Ahmedabad, India, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to pharmaceutical research services: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceAhmedabad, IndiaHQ checked Sep 17, 2026501-1,0001,320 contacts →

Indirect evidence

“We partner with innovator and generic companies using our high-quality infrastructure and a global network of clinical trial sites, to launch novel therapies and new products for…”

Source: RevenueBase Database · checked Sep 17, 2026
2Partial evidenceAhmedabad, IndiaHQ checked Sep 17, 20261,001-5,0001,235 contacts →

Partial evidence

“Lambda Therapeutic Research is a leading full-service Global Clinical Research Organization (CRO) headquartered in Ahmedabad (India), with facilities and operations in Mehsana…”

Source: RevenueBase Database · checked Sep 17, 2026
3Indirect evidenceAhmedabad, IndiaHQ checked Sep 17, 2026501-1,000320 contacts →

Indirect evidence

“Swiss Group is in service to medical profession since early fifties.”

Source: RevenueBase Database · checked Sep 17, 2026
4Partial evidenceAhmedabad, IndiaHQ checked Sep 17, 202651-200225 contacts →

Partial evidence

“Pharmazone is a leading Consulting company with a strong legacy of trust amongst the global Pharmaceutical & Life Sciences industry.”

Source: RevenueBase Database · checked Sep 17, 2026
5Partial evidenceAhmedabad, IndiaHQ checked Sep 17, 202651-200180 contacts →

Partial evidence

“Accuprec® Research Labs Pvt.”

Source: RevenueBase Database · checked Sep 17, 2026
6Indirect evidenceAhmedabad, IndiaHQ checked Sep 17, 202651-200165 contacts →

Indirect evidence

“Dishman Carbogen Amcis Limited is a company based out of Bhadr-Raj ChambersSwastik Cross RoadsNavrangpura, Ahmedabad, India.”

Source: RevenueBase Database · checked Sep 17, 2026
7Partial evidenceAhmedabad, IndiaHQ checked Sep 17, 202651-200113 contacts →

Partial evidence

“We are one-stop solution based specialty contract research organization offering a wide variety of clinical research services for the advancement of clinical development programs…”

Source: RevenueBase Database · checked Sep 17, 2026
8Indirect evidenceAhmedabad, IndiaHQ checked Sep 17, 202651-20095 contacts →

Indirect evidence

“Sushen is a Building Partner for Global Pharma companies.(EU-GMP Certified) 1.”

Source: RevenueBase Database · checked Sep 17, 2026
9Strong evidenceAhmedabad, IndiaHQ checked Sep 17, 202651-20085 contacts →

Strong evidence

“FTF Pharma PVT.LTD is an established clinical contract research organization(CRO), providing multiple research services for pharmaceutical, biotechnology and generic drug…”

Source: RevenueBase Database · checked Sep 17, 2026
10Indirect evidenceAhmedabad, IndiaHQ checked Sep 17, 202651-20063 contacts →

Indirect evidence

“ISAZI has started a journey with one man one office company in 2018, today we are group of companies with Isazi Pharma & Techno consultancy, Isazi Analytical Services and Isazi…”

Source: RevenueBase Database · checked Sep 17, 2026
11Partial evidenceAhmedabad, IndiaHQ checked Sep 17, 202651-20063 contacts →

Partial evidence

“VitelyBio is a leading USFDA audited contract research organization (CRO) offering a comprehensive range of in vitro, analytical, and microbiological solutions for various…”

Source: RevenueBase Database · checked Sep 17, 2026
12Indirect evidenceAhmedabad, IndiaHQ checked Sep 17, 202651-20057 contacts →

Indirect evidence

“OPES Healthcare Pvt.”

Source: RevenueBase Database · checked Sep 17, 2026
13Strong evidenceAhmedabad, IndiaHQ checked Sep 17, 202651-20054 contacts →

Strong evidence

“ApiSyn has rapidly evolved into a leading API (Active Pharmaceutical Ingredient) research-based company, offering a comprehensive suite of services and products to pharmaceutical…”

Source: RevenueBase Database · checked Sep 17, 2026
14Indirect evidenceAhmedabad, IndiaHQ checked Sep 17, 202611-5047 contacts →

Indirect evidence

“We started our journey with sourcing and supplying of APIs & Bulk drugs to the local Manufacturers during which New Life Medicals has focused on winning the trust & faith of the…”

Source: RevenueBase Database · checked Sep 17, 2026
15Partial evidenceAhmedabad, IndiaHQ checked Sep 17, 202651-20047 contacts →

Partial evidence

“Zenon is a privately owned company focused on developing, out-licensing, manufacturing and marketing pharmaceutical products.”

Source: RevenueBase Database · checked Sep 17, 2026
16Partial evidenceAhmedabad, IndiaHQ checked Sep 17, 202611-5042 contacts →

Partial evidence

“Sycon Clinical Research is an research organization serving a wide spectrum of clinical research services including BA/BE studies, medical writing, project management, Lab…”

Source: RevenueBase Database · checked Sep 17, 2026
17Indirect evidenceAhmedabad, IndiaHQ checked Sep 17, 202611-5034 contacts →

Indirect evidence

“SKJ Group of companies is a young, dynamic and vibrant ISO 9001:2015 certified company based in India.”

Source: RevenueBase Database · checked Sep 17, 2026
18Partial evidenceAhmedabad, IndiaHQ checked Sep 17, 202611-5034 contacts →

Partial evidence

“Regtech India solution is a leading Regulatory Affairs Consulting firm committed to offering services in the regulatory Pharmaceutical, Herbal and Nutraceutical sector.”

Source: RevenueBase Database · checked Sep 17, 2026
19Indirect evidenceAhmedabad, IndiaHQ checked Sep 17, 202611-5030 contacts →

Indirect evidence

“Trust, Partnership and Quality are the values that define U-Square Lifescience.”

Source: RevenueBase Database · checked Sep 17, 2026
20Partial evidenceAhmedabad, IndiaHQ checked Sep 17, 202611-5027 contacts →

Partial evidence

“PHARMA-STATS is a full-service CRO, partnered with pharmaceutical and healthcare companies across Biostatistics, Statistical Programming, Data Management, Data Science, Automation…”

Source: RevenueBase Database · checked Sep 17, 2026
21Partial evidenceAhmedabad, IndiaHQ checked Sep 17, 202651-20027 contacts →

Partial evidence

“Pharmexpert is purely a knowledge based consulting company who has been serving Pharmaceutical Clients in various domains across the Globe since last 2017.”

Source: RevenueBase Database · checked Sep 17, 2026
22Indirect evidenceAhmedabad, IndiaHQ checked Sep 17, 202651-20025 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 17, 2026
23Partial evidenceAhmedabad, IndiaHQ checked Sep 17, 202611-5023 contacts →

Partial evidence

“Neovant Therapeutics is a Drug Product Development Company founded and led by a Team of highly Experienced Professionals from the pharmaceutical industry.”

Source: RevenueBase Database · checked Sep 17, 2026
24Partial evidenceAhmedabad, IndiaHQ checked Sep 17, 202651-20021 contacts →

Partial evidence

“Weldew Remedies, a fully-integrated pharmaceutical and nutraceutical company based at heart of the city – Ahmedabad in Gujarat, India, which is committed to ensure a global right…”

Source: RevenueBase Database · checked Sep 17, 2026
25Partial evidenceAhmedabad, IndiaHQ checked Sep 17, 2026n/a18 contacts →

Partial evidence

“A research based company for niche drugs with some of the best talent, we have grown over the years to venture into full-fledged manufacturing of niche, complex & Rare APIs…”

Source: RevenueBase Database · checked Sep 17, 2026

Showing 25 of 156 pharmaceutical research services based in Ahmedabad, India

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Pharmaceutical research services based in Ahmedabad, India at a glance

As of Sep 17, 2026
17.3%Verified-email coverage
34.2Average contacts per company
11-50Median size (employees)
167.9%Largest-city concentration · Hyderabad
Sep 17, 2026Page data refreshed

Companies by employee count

1-10
59
11-50
56
51-200
31
201-500
4
501-1,000
3
1,001-5,000
1
5,001-10,000
1

Email recency for this list is measured across the whole India list rather than for Ahmedabad, so it is reported there. Company counts and contact totals on this page are exact for Ahmedabad, over 156 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among pharmaceutical research services, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Ahmedabad, India whose own description of what they do matches “pharmaceutical research services”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names pharmaceutical research services), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among pharmaceutical research services, and records with no verified work email. Companies headquartered outside Ahmedabad are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 923 across the full list. 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 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names pharmaceutical research services, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many pharmaceutical research services are there based in Ahmedabad, India?

RevenueBase identified 156 pharmaceutical research services headquartered in Ahmedabad, India as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Veeda Lifesciences, headquartered in Ahmedabad, tops this list with the largest team on record.

Which city has the most pharmaceutical research services?

Hyderabad leads with 262 headquartered companies, followed by Mumbai (159) and Ahmedabad (156).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 923 verified decision-maker contacts tracked across these 156 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 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 Smart Search, 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.