Company lists · Data refreshed September 2026

Top 20 Immunotherapy venture capital companies based in Switzerland

Name: Immunotherapy venture capital companies based in Switzerland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 3, 2026 33 companies tracked

RevenueBase identified 33 immunotherapy venture capital companies headquartered in Switzerland as of September 2026 and tracks 507 professional contacts across them, including 270 with verified work emails and 46 with mobile numbers. Basel is the largest hub.

This list covers immunotherapy venture capital companies headquartered in Switzerland, 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, how directly it supports the match, and when it was last checked. Data refreshed September 3, 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 HQ checked on every row Match evidence on every row Refreshed Sep 3, 2026 86% judged on-target in blind review

33Companies

507Contacts tracked

270Verified emails

46Mobile numbers

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The 20 largest immunotherapy venture capital companies based in Switzerland

Ranked by team size

Top 20 of 33 immunotherapy venture capital companies based in Switzerland, ranked by team size, largest first. Data refreshed Sep 3, 2026. Evidence rates how directly each company's own description names immunotherapy venture capital companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Cdr-Life INCIndirect evidence	Horgen, SwitzerlandHQ checked Sep 3, 2026	51-200	66
	“At CDR-Life, we are on a mission to transform antibody science into life-changing therapies.” Source: company website · checked Sep 3, 2026
2	NouscomIndirect evidence	SwitzerlandHQ checked Sep 3, 2026	11-50	52
	Source: company website · checked Sep 3, 2026
3	Memo Therapeutics AGIndirect evidence	Schlieren, SwitzerlandHQ checked Sep 3, 2026	11-50	45
	“Memo Therapeutics AG (“MTx”) is a late-stage biotech company translating unique human immune responses into superior medicines through the development of best-in-class antibodies…” Source: company website · checked Sep 3, 2026
4	Windward BIOIndirect evidence	Basel, SwitzerlandHQ checked Sep 3, 2026	11-50	31
	“Windward Bio is a clinical-stage biotechnology company with deep discovery, development, and commercialization expertise committed to transforming the treatment of people living…” Source: company website · checked Sep 3, 2026
5	Engimmune TherapeuticsPartial evidence	Allschwil, SwitzerlandHQ checked Sep 3, 2026	11-50	29
	“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.” Source: company website · checked Sep 3, 2026
6	Nextech InvestStrong evidence	Zurich, SwitzerlandHQ checked Sep 3, 2026	11-50	24
	“Nextech is a global, cancer therapeutics-focused venture capital firm headquartered in Zurich, Switzerland.” Source: company website · checked Sep 3, 2026
7	Mabylon AGIndirect evidence	Schlieren, SwitzerlandHQ checked Sep 3, 2026	11-50	23
	“Mabylon AG, a clinical-stage biotech company, is leading innovation in antibody-based treatments for severe allergies, inflammation, and neurological disorders.” Source: company website · checked Sep 3, 2026
8	Anaveon AGIndirect evidence	Basel, SwitzerlandHQ checked Sep 3, 2026	11-50	22
	“A start up based in Switzerland that develops biologics to modulate the functions of cytokines and provide substantial therapeutic benefits to cancer patients.” Source: company website · checked Sep 3, 2026
9	TIGENIndirect evidence	Lausanne, SwitzerlandHQ checked Sep 3, 2026	11-50	19
	“We are a clinical-stage biotech company in the field of cell therapies to cure cancer.” Source: company website · checked Sep 3, 2026
10	CellisIndirect evidence	Zug, SwitzerlandHQ checked Sep 3, 2026	11-50	18
	“Cellis is a biotechnology company developing macrophage-based cancer therapy for the treatment of solid tumors.” Source: company website · checked Sep 3, 2026
11	Virometix AGPartial evidence	Schlieren, SwitzerlandHQ checked Sep 3, 2026	1-10	17
	“Virometix is a privately held Swiss biotechnology company developing a new generation of vaccines and immunotherapeutic drugs for the prevention and treatment of infectious and…” Source: company website · checked Sep 3, 2026
12	SomagenetixIndirect evidence	Zurich, SwitzerlandHQ checked Sep 3, 2026	1-10	12
	“Somagenetix is a new company that aims at becoming a leading gene therapy company with first-in-class treatment for phagocyte-related disorders.” Source: company website · checked Sep 3, 2026
13	Immunos Therapeutics AGPartial evidence	Schlieren, SwitzerlandHQ checked Sep 3, 2026	11-50	11
	“ImmunOs Therapeutics AG is developing the next generation of immunotherapies that have a role in the innate immune system for cancer and autoimmune diseases.” Source: company website · checked Sep 3, 2026
14	Pureos BioventuresStrong evidence	Pfaffikon, SwitzerlandHQ checked Sep 3, 2026	11-50	10
	“Pureos Bioventures is a venture capital fund, which invests exclusively in private innovative drug development companies, with a special emphasis on the next generation of…” Source: company website · checked Sep 3, 2026
15	Mabtree BiologicsIndirect evidence	Basel, SwitzerlandHQ checked Sep 3, 2026	11-50	9
	“mABTree Biologics is a biotech company based in Basel, Switzerland, focused on developing affordable, innovative monoclonal antibody therapies for hematological cancers, such as…” Source: company website · checked Sep 3, 2026
16	PhialogicsIndirect evidence	Allschwil Basel, SwitzerlandHQ checked Sep 3, 2026	1-10	6
	“Phialogics is developing a pipeline of bi-functional, bi-specific and multi-specific molecules to treat autoimmune diseases.” Source: company website · checked Sep 3, 2026
17	Cellestia BiotechIndirect evidence	Basel, SwitzerlandHQ checked Sep 3, 2026	11-50	6
	“Cellestia Biotech is pioneering innovative therapeutics based on novel modes of action to treat autoimmune diseases and multi-drug resistant cancers.” Source: company website · checked Sep 3, 2026
18	Forty51 VenturesIndirect evidence	Basel, SwitzerlandHQ checked Sep 3, 2026	1-10	4
	“Biotech fund” Source: company website · checked Sep 3, 2026
19	CanvirexIndirect evidence	Basel, SwitzerlandHQ checked Sep 3, 2026	1-10	2
	“CURRENTLY NOT HIRING / RECRUITING CanVirex is a spin-off from the Heidelberg University Hospital, founded in 2017 in Basel, Switzerland.” Source: company website · checked Sep 3, 2026
20	LaevorocIndirect evidence	Hunenberg, SwitzerlandHQ checked Sep 3, 2026	1-10	1
	“At Laevoroc, our mission is to leverage state-of-the-art technology, our oncology expertise and extensive R&D experience to develop and grow a diversified portfolio of…” Source: company website · checked Sep 3, 2026

Showing 20 of 33 immunotherapy venture capital companies based in Switzerland

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Immunotherapy venture capital companies based in Switzerland at a glance

As of Sep 3, 2026

11-50Median size (employees)

BaselLargest hub · 11 HQs

46Contacts with mobile numbers

Sep 3, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

Verified emails by last verification

0–30

31–60

61–90

140

90–180

105

180+

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 immunotherapy venture capital companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Switzerland whose own description of what they do matches “immunotherapy venture capital companies”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among immunotherapy venture capital companies, and records with no verified work email. Companies headquartered outside Switzerland 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 an evidence 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, 270 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 3, 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

How many immunotherapy venture capital companies are there based in Switzerland?

RevenueBase identified 33 immunotherapy venture capital companies headquartered in Switzerland 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?

Cdr-Life INC, headquartered in Horgen, tops this list with the largest team on record.

Which city has the most immunotherapy venture capital companies?

Basel leads with 11 headquartered companies, followed by Zurich (5) and Schlieren (4).

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 270 verified decision-maker contacts tracked across these 33 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 3, 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.