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Tacalyx

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Tacalyx develops therapeutics targeting cancer-specific carbohydrate antigens on the surface of metastatic malignant tumors where no satisfactory treatments exist

Berlin, GermanyFounded 2019Biotech & Life Sciences
Valuation $50–100M Last recorded · 2026
Headcount <100 Current team size
Total funding $10–50M Disclosed equity funding
Unlock exact values This page shows ranges. Dealroom has the exact numbers for Tacalyx and the history behind them.

About Tacalyx

Tacalyx, founded in 2019 as a spin-off from the Max Planck Institute of Colloids and Interfaces in Potsdam, Germany, is a biotechnology startup focused on developing innovative anticancer therapies. The company targets Tumor Associated Carbohydrate Antigens (TACAs), which are specific molecules found in high levels on cancer cells but not on normal cells. This makes TACAs ideal targets for new cancer treatments.

Tacalyx operates in the biopharmaceutical market, specifically within the oncology sector. The company serves a range of clients, including healthcare providers, research institutions, and pharmaceutical companies. Its primary goal is to develop and commercialize novel immunotherapeutics—drugs that use the body's immune system to fight cancer.

The business model of Tacalyx revolves around research and development (R&D) of these unique therapies. The company has a pipeline of "first-in-class" assets, meaning they are the first of their kind to target specific TACAs. These assets are designed for various treatment modalities, including antibody-drug conjugates (ADCs) and T cell engagers. ADCs are drugs that link an antibody to a cancer-killing drug, while T cell engagers are designed to direct the body's T cells to attack cancer cells.

Tacalyx generates revenue through multiple channels. Primarily, it aims to license its developed therapies to larger pharmaceutical companies. Additionally, it may enter into partnerships or collaborations for co-development and commercialization. The company could also receive milestone payments and royalties based on the success of its therapies in clinical trials and eventual market approval.

Located in one of Berlin's prestigious science hubs, Tacalyx benefits from a vibrant research environment, fostering innovation and rapid decision-making. The team is composed of highly motivated scientists dedicated to advancing cancer treatment.

Source: Dealroom company data

At a glance

Status
Operational
Founded
2019
Headquarters
Berlin, Germany
Employees
16
Open positions
None listed
Dealroom signal
83.5/100
Industry
Health
Sub-industry
BioTechnology
Sector
Biotech & Life Sciences, Biotechnology, Oncology, Spinout, Sustainable Development Goals, Biotech and Pharma, Hard Tech, DT and LS, science-based
Client focus
b2b

Funding history

4 recorded events

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
SEED✓Equity / VC Apr 2026 $12M $48M Thuja Capital · Kurma Partners · Creathor Ventures · Eurazeo ↗
SEED✓Equity / VC Jun 2024 $7.7M $31M HTGF · Max Planck Society · Eurazeo · Kurma Partners ↗
Showing the latest 2 of 4 recorded eventsBook a demo for the full funding history →

Growth signals

Tacalyx website traffic

Latest recorded traffic for Tacalyx is 710 monthly website visits, down 25.3% over the last three months. Tacalyx's team grew 23.1% over the past year.

Latest monthly visits710 3-month web change-25.3% 1-year team growth+23.1%
Summary metrics are public; monthly history is available with a demoCompare with peers →

Similar companies

Closest operating peers by Dealroom taxonomy

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Investments and acquisitions

Capital deployed

Recent portfolio relationships for companies that also act as investors or acquirers.

Investors

10 investors on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Seed8 investors entered at this stage

  • Boehringer Ingelheim Venture Fund
  • Kurma Partners
  • Creathor Ventures
  • Eurazeo
  • HTGF
  • Coparion
  • Thuja Capital
  • Max Planck Society

Other known investors2 additional known investors

  • Max Planck Innovation
  • Max Planck Institute for Human Development
Team profiled 8 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 3 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Global footprint

Workforce and web traffic by country
Workforce by country
1 countries with
team presence
🇩🇪 Germany92.9%
1 country shown

Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about Tacalyx on X, ranked by likes and reposts, corporate channels excluded.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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