Company lists · Data refreshed September 2026

Top 25 Oncology biotech companies based in Switzerland

Name: Oncology biotech companies based in Switzerland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 61 companies tracked

RevenueBase identified 61 company matches for oncology biotech companies associated with Switzerland as of September 2026 and tracks 4,063 professional contacts across them, including 2,302 with verified work emails. Basel is the largest hub.

This list covers company matches for oncology biotech companies associated with Switzerland, 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 17, 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 17, 2026 How this list was built

61Companies

4,063Contacts tracked

2,302Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest oncology biotech companies based in Switzerland

Ranked by team size

Top 25 of 61 company matches for oncology biotech companies based in Switzerland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Novartis Oncology	Exact match	Basel, SwitzerlandHQ recorded Sep 17, 2026	10001+	1,580 contacts →
	Exact match “At Novartis, our mission is to discover new ways to improve and extend people's lives.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Novocure	Exact match	Baar, SwitzerlandHQ recorded Sep 17, 2026	1,001-5,000	1,447 contacts →
	Exact match “Novocure is a global oncology company working to extend survival in some of the most aggressive forms of cancer through the development and commercialization of its innovative…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Debiopharm	Exact match	Lausanne, SwitzerlandHQ recorded Sep 17, 2026	201-500	450 contacts →
	Exact match “Bridging the gap between disruptive discovery products and real-world patient reach, we identify high-potential compounds for in-licensing, we conduct clinical development and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Nouscom	Exact match	Bs, SwitzerlandHQ recorded Sep 17, 2026	11-50	53 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Nbe-Therapeutics AG	Exact match	Basel, SwitzerlandHQ recorded Sep 17, 2026	11-50	44 contacts →
	Exact match “At NBE Therapeutics we strive to develop best-in-class oncology treatments to increase survival and improve quality of life for cancer patients worldwide.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Swiss Rockets AG	Exact match	Basel, SwitzerlandHQ recorded Sep 17, 2026	51-200	41 contacts →
	Exact match “The Swiss Rockets mission is to deliver outstanding results for patients, inventors, and investors.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Memo Therapeutics AG	Exact match	Schlieren, SwitzerlandHQ recorded Sep 17, 2026	11-50	40 contacts →
	Exact match “Memo Therapeutics AG, an Ipsen company, is a late-stage biotech company translating unique human immune responses into superior medicines through the development of best-in-class…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Forx Therapeutics	Exact match	Basel, SwitzerlandHQ recorded Sep 17, 2026	11-50	31 contacts →
	Exact match “FoRx Therapeutics is a recently incorporated privately-held company based in Basel, Switzerland.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Engimmune Therapeutics	Exact match	Allschwil, SwitzerlandHQ recorded Sep 17, 2026	11-50	29 contacts →
	Exact match “Engimmune is an immunotherapy company utilising cutting-edge methods for the development of T-cell receptor (TCR)-based immunotherapies including T cell therapies and biologics.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Ionctura	Exact match	Geneva, SwitzerlandHQ recorded Sep 17, 2026	11-50	25 contacts →
	Exact match “iOnctura is a clinical-stage biopharmaceutical company combating neglected and hard-to-treat cancers with precision oral small molecules that target cancers in novel ways.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Nextech Invest	Exact match	Zurich, SwitzerlandHQ recorded Sep 17, 2026	11-50	25 contacts →
	Exact match “Nextech is a global, cancer therapeutics-focused venture capital firm headquartered in Zurich, Switzerland.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Spexis AG	Exact match	Allschwil, SwitzerlandHQ recorded Sep 17, 2026	11-50	21 contacts →
	Exact match “Spexis AG (SIX:SPEX) is a publicly-listed Swiss clinical-stage biopharmaceutical company developing rare disease and oncology treatments in indications where new therapeutic…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	TIGEN	Exact match	Lausanne, SwitzerlandHQ recorded Sep 17, 2026	11-50	19 contacts →
	Exact match “We are a clinical-stage biotech company in the field of cell therapies to cure cancer.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Precomb	Exact match	Hombrechtikon, SwitzerlandHQ recorded Sep 17, 2026	1-10	18 contacts →
	Exact match “PreCombTherapeutics AG is a privately held Swiss biotechcompany focused on in vitro cancer diagnostic to improve cancer management.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Cellis	Exact match	Zug, SwitzerlandHQ recorded Sep 17, 2026	11-50	17 contacts →
	Exact match “Cellis is a biotechnology company developing macrophage-based cancer therapy for the treatment of solid tumors.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Oncobit AG	Exact match	Schlieren, SwitzerlandHQ recorded Sep 17, 2026	1-10	12 contacts →
	Exact match “Oncobit is a medtech UZH Spin-off, enabling personalized cancer care by matching patients to the best cancer treatment available.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Immunos Therapeutics AG	Exact match	Schlieren, SwitzerlandHQ recorded Sep 17, 2026	11-50	11 contacts →
	Exact match “ImmunOs Therapeutics AG is developing the next generation of immunotherapies that have a role in the innate immune system for cancer and autoimmune diseases.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Tolremo Therapeutics	Exact match	Basel, SwitzerlandHQ recorded Sep 17, 2026	11-50	11 contacts →
	Exact match “TOLREMO therapeutics' mission is to prevent non-genetic cancer drug resistance by dismantling the earliest defense to targeted therapies.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	CIS Biopharma	Exact match	Bubendorf, SwitzerlandHQ recorded Sep 17, 2026	11-50	10 contacts →
	Exact match “Oncology that carries responsibility.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Mabtree Biologics	Exact match	Basel, SwitzerlandHQ recorded Sep 17, 2026	11-50	9 contacts →
	Exact match “mABTree Biologics is a biotech company based in Basel, Switzerland, focused on developing affordable, innovative monoclonal antibody therapies for hematological cancers, such as…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Onena Medicines	Exact match	Basel, SwitzerlandHQ recorded Sep 17, 2026	1-10	8 contacts →
	Exact match “Onena Medicines is a biopharmaceutical company with a pipeline of first-in-class antibody medicines to treat recurrent and metastatic cancers and selected rare diseases.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Luzsana Biotechnology Europe AG	Exact match	Basel, SwitzerlandHQ recorded Sep 17, 2026	11-50	7 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Therame	Exact match	Epalinges, SwitzerlandHQ recorded Sep 17, 2026	1-10	7 contacts →
	Exact match “TheraMe!” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Ardanza Biopharma	Exact match	Zug, SwitzerlandHQ recorded Sep 17, 2026	1-10	6 contacts →
	Exact match “We are on a mission to enhance standard of care therapies by developing innovative, cost-effective solutions that tackle critical unmet medical needs, and genuinely improve…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Eviive AG	Exact match	Zurich, SwitzerlandHQ recorded Sep 17, 2026	1-10	6 contacts →
	Exact match “Revolutionizing healthcare through advanced liquid biopsies: Uncovering novel biomarkers for early diagnosis, personalised treatment selection and continuous monitoring of…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “oncology biotech companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 61 oncology biotech companies based in Switzerland

See the full list, filter by size, metro and specialty, and access 2,302 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Oncology biotech companies based in Switzerland at a glance

As of Sep 17, 2026

56.7%Verified-email coverage

66.6Average contacts per company

1-10Median size (employees)

27.9%Largest-city concentration · Basel

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

10001+

Email recency for this list is measured worldwide rather than for Switzerland, so it is reported there. Company counts and contact totals on this page are exact for Switzerland, over 61 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 Switzerland whose business descriptions match “oncology biotech 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 2,302 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 17, 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 “oncology biotech companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oncology biotech companies are there based in Switzerland?

RevenueBase identified 61 company matches for oncology biotech companies associated with Switzerland 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?

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

Which city has the most oncology biotech companies?

Basel leads with 17 company records, followed by Lausanne (4) and Zurich (4).

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 2,302 professional contacts with verified work emails tracked across these 61 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 17, 2026.

Ready to reach these companies? Verified emails and direct dials for all 61 oncology biotech companies based in Switzerland. Start with a free account, no credit card.

Download this list →

Related lists

Oncology biotech companies by geography

Browse the directory

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.