Company lists · Data refreshed November 2026

Top 25 Tamoxifen api manufacturers worldwide

RevenueBase identified 165 company matches for tamoxifen api manufacturers worldwide as of November 2026 and tracks 11,440 professional contacts across them, including 1,013 with verified work emails. India is the largest market and Hyderabad the largest hub.

This list covers company matches for tamoxifen api manufacturers worldwide, 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. Country and city lists for tamoxifen api manufacturers follow the table.

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
165Companies
11,440Contacts tracked
1,013Verified emails
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The 25 largest tamoxifen api manufacturers worldwide

Ranked by team size
Top 25 of 165 company matches for tamoxifen api manufacturers worldwide, 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 matchHyderabad, IndiaHQ recorded Nov 6, 202610001+3,492 contacts →

Exact match

“Hetero is a research based global pharmaceutical company focused on development, manufacturing and marketing of Active Pharmaceutical Ingredients (APIs), Intermediate Chemicals &…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchRaichur, IndiaHQ recorded Nov 6, 20261,001-5,0001,484 contacts →

Exact match

“Shilpa Medicare Limited (SML) started its operations as API manufacturer way back in 1987 at Raichur, Karnataka- India.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMumbai, IndiaHQ recorded Nov 6, 2026n/a884 contacts →

Exact match

“Majorly Deals into API and Finish Formulation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchHyderabad, IndiaHQ recorded Nov 6, 20261,001-5,000638 contacts →

Exact match

“Founded in 1974, Sri Krishna Pharmaceuticals Ltd specialises in the bulk manufacture of many first line of defence drugs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBangalore, IndiaHQ recorded Nov 6, 20261,001-5,000451 contacts →

Exact match

“Established in 1984, R L Fine Chem Pvt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchPanchkula, IndiaHQ recorded Nov 6, 2026501-1,000422 contacts →

Exact match

“SCL Lifesciences Limited was incorporated on 20th December 1993.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMumbai, IndiaHQ recorded Nov 6, 2026501-1,000370 contacts →

Exact match

“Megafine, established in 1995, is a privately owned and professionally managed enterprise with it's corporate office in Mumbai and two multipurpose manufacturing sites at Vapi &…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMumbai, IndiaHQ recorded Nov 6, 2026501-1,000346 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchCameri (no), ItalyHQ recorded Nov 6, 2026201-500319 contacts →

Exact match

“PROCOS S.P.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchTallapudi, IndiaHQ recorded Nov 6, 20261,001-5,000165 contacts →

Exact match

“TAGOOR LABS, a distinct pharmaceutical entity of TAGOOR GROUP, is a young and agile company that was established by the visionary leadership of Dr.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchJinan City, ChinaHQ recorded Nov 6, 202610001+160 contacts →

Exact match

“Established in 1958 and headquartered in Jinan, China, Qilu Pharmaceuticals is a large and comprehensive pharmaceutical company specializing in R&D, manufacture, sales and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSeoul, GA, South KoreaHQ recorded Nov 6, 2026501-1,000121 contacts →

Exact match

“ST Pharm provides reliable and timely custom manufacturing services for API following stringent quality system and close communication with the clients.” Founded in 1983, ST Pharm…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchHyderabad, IndiaHQ recorded Nov 6, 2026201-500107 contacts →

Exact match

“Suraj Laboratories | Bulk Drug Manufacturing Company Pure-play manufacturer of Generic APIs & Pharma Intermediates and Your trusted CMO partner.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchHyderabad, IndiaHQ recorded Nov 6, 2026201-500106 contacts →

Exact match

“Raghava Life Sciences Pvt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchVadodara, IndiaHQ recorded Nov 6, 2026201-50096 contacts →

Exact match

“Aalidhra pharmachem Private Limited is a pharmaceutical company based out of Plot No.163-164 G.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchHyderabad, IndiaHQ recorded Nov 6, 2026201-50093 contacts →

Exact match

“Valens Molecules (formerly Posh Chemicals) is a world class manufacturing company partnering with market leaders to offer pharmaceutical products and services.Established in 1994…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBirzebbuga, MaltaHQ recorded Nov 6, 202651-20064 contacts →

Exact match

“Sterling started its own history in the mid-1970s as a small developmental and processing laboratory for natural flavourings both for pharmaceutical and food industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchRadebeul, GermanyHQ recorded Nov 6, 202651-20061 contacts →

Exact match

“Arevipharma GmbH is a modern manufacturer of active pharmaceutical ingredients and intermediate products with a tradition going back almost 140 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchVisakhapatnam, IndiaHQ recorded Nov 6, 2026201-50058 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMumbai, IndiaHQ recorded Nov 6, 202651-20051 contacts →

Exact match

“Auro Laboratories Limited is a pharmaceutical company manufacturing and exporting Active Pharmaceutical Ingredients (API’s) and Intermediates.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchIndiaHQ recorded Nov 6, 202651-20043 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchPune, IndiaHQ recorded Nov 6, 2026201-50040 contacts →

Exact match

“Sohan Healthcare Pvt Ltd - India is a EU GMP pharmaceuticals company manufacture API, DC granules and Pellets having manufacturing facility at Block No D 30,Kurkhumbh, MIDC Daund…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchUnited StatesHQ recorded Nov 6, 2026501-1,00039 contacts →

Exact match

“Covalent manufactures the Active Pharmaceutical Ingredient (API) in bulk quantities for both Indian and international regulated and semi-regulated markets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchTaizhou, ChinaHQ recorded Nov 6, 20261,001-5,00033 contacts →

Exact match

“Tianyu is the world's leading supplier of chronic disease and anti-cancer drugs, with major products covering hypotensive, hypoglycemic, hyperlipidemic, antithrombotic and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchUnited StatesHQ recorded Nov 6, 2026201-50032 contacts →

Exact match

“Providing Quality Intermediates and APIs for Better Healthcare Veer Pharmachem is a manufacturer of Pharmaceutical Intermediates and Active Ingredients.”

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

Showing 25 of 165 tamoxifen api manufacturers worldwide

See the full list, filter by size, metro and specialty, and access 1,013 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Tamoxifen api manufacturers worldwide at a glance

As of Nov 6, 2026
8.9%Verified-email coverage
69.3Average contacts per company
51-200Median size (employees)
13.3%Largest-city concentration · Hyderabad
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
31
11-50
35
51-200
45
201-500
24
501-1,000
17
1,001-5,000
7
5,001-10,000
1
10001+
2

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for tamoxifen api manufacturers are linked below.
What qualifies
Company records worldwide whose business descriptions match “tamoxifen api manufacturers” 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. 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 1,013 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.

Tamoxifen api manufacturers by location

1 lists · largest first

Every Tamoxifen api manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “tamoxifen api manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many tamoxifen api manufacturers are there worldwide?

RevenueBase identified 165 company matches for tamoxifen api manufacturers worldwide 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?

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

Which country has the most tamoxifen api manufacturers?

India leads with 101 companies. Every tamoxifen api manufacturers list by country and city is linked on this page.

Which city has the most tamoxifen api manufacturers?

Hyderabad leads with 22 company records, followed by Ankleshwar (7) and Mumbai (7).

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 1,013 professional contacts with verified work emails tracked across these 165 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.