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1921 Ventures

Venture capital

Vienna · Pre-Seed–Series A · 1 people tracked

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Investment thesis

1921 Ventures invests in early-stage companies tackling Type 1 Diabetes and the diseases that commonly take lives, including cardiovascular, renal, neurodegenerative, and metabolic conditions. The fund backs mission-driven founders building either tech-enabled or biology-driven solutions, with the standard that a company's success should translate into lives saved and meaningful market recognition. It typically provides first money in through select Series A, leading pre-seed and seed rounds and following in later stages. The fund embeds portfolio companies within the global T1D community and vice versa, drawing on a wide network of clinicians, researchers, patients, advocates, and investors. Targeting roughly a €10M fund size, it must deploy at least 70% of capital in the EU.

Source: firm website, verified Oct 2, 2026.

Stage
Pre-Seed–Series A
Check
$200K – $1.5M
HQ
Vienna, AT
Leads rounds
Leads
Instruments
Equity
Founded
2024
AUM
$10M
Tracked investments
14

Team · 1 people

from the firm's website
Fredrik Debong· Founder / General Partnerin

Serial entrepreneur and angel investor who leads 1921, bringing operator experience and networks from his ventures in diabetes care, fintech, and innovation management; his work has reached millions and he focuses the fund on life-changing solutions related to type 1 diabetes.

What they invest in

from 10 of 14 portfolio companies

Healthtech ×6Biotech ×4EdTech ×3Deep Tech ×2Digital Health ×2AI & Machine Learning ×1Climate Tech ×1Enterprise Software ×1

HQs:Austria×2Germany×2Sweden×1

Investments · 14 tracked

founders shown can be your intro path
Charitecharite.de

Charité – Universitätsmedizin Berlin is a university hospital in Germany providing the full range of medical care, from emergency and primary care to highly specialized therapies, prevention, and aftercare, alongside medical research.

BiotechHealthtechBerlin, DE

Diabettechdiabettech.com

Diabettech is an information resource about diabetes technology, covering CGM systems, DIY closed-loop insulin delivery, and emerging insulins through blog posts, guides, and user studies.

Digital HealthHealthtechMedia & Entertainment

Dr. Julia Mader, MUG, Austriamedunigraz.at

The Medical University of Graz is a public medical university in southern Austria where staff and students conduct research, teaching, and learning focused on patient health and well-being.

BiotechEdTechHealthtechGraz, AT

Dr. Martin Tauschmann, WMU, Austriameduniwien.ac.at

The Medical University of Vienna (Medizinische Universität Wien) is a public academic and research institution focused on medicine and the health sciences.

BiotechEdTechHealthtechVienna, AT

Hihi.healthin

hi.health by Pliant is a cashless claims and payments platform for insurers, embedding Visa card-based payments directly into the claims process to enable real-time provider settlement, fraud prevention, and configurable spend controls.

FintechInsurTechSaaS

Co-investorsCalm/Storm VCHaymaker VenturesKinled HoldingSpeedinvest

Klingerklinger.io

Personal website of Andreas Klinger, an angel/micro-fund investor who backs early-stage startups across Europe through his fund PROTOTYPE and publishes essays on startups, fundraising, and management.

Sector Agnostic

Andreas Klinger(Investor / Founder of PROTOTYPE)

mySugrmysugr.com

mySugr is a mobile app for diabetes management that allows users to log blood sugar levels, meals, and activity data, track patterns, and share reports with healthcare providers.

Digital HealthHealthtechWellness & Fitness

Co-investorsHansmann Family OfficePUSH VenturesRoche Venture Fund

Next Cell Pharma ABnextcellpharma.com

NextCell Pharma is a Swedish biotech company developing stem cell therapies (advanced therapy medicinal products) focused primarily on autoimmune and inflammatory diseases, with its lead candidate ProTrans targeting type 1 diabetes.

BiotechDeep TechHealthtech

Norrsken VCnorrsken.vc

Norrsken VC is an early-stage venture capital firm investing in technology companies addressing large-scale global challenges across energy, industry, and healthcare.

Climate TechDeep TechImpact & Social Good

Co-investorsKfW CapitalSella Direct Ventures

Pioneerspioneers.io

Pioneers is a management consultancy focused on corporate strategy and innovation, helping large organizations develop new ventures, products, and startup collaborations using startup methods and AI.

AI & Machine LearningEnterprise Software

ResearchGateresearchgate.net

Professional network for scientists and researchers.

Horst Fickenscher(Founder)Ijad Madisch(Founder)Sören Hofmayer(Founder)

Co-investorsAglae VenturesCapnamicCipio PartnersTenaya CapitalWessel ManagementAccel+2 more

Uni Bayreuthuni-bayreuth.de

The University of Bayreuth is a German public university focused on research, teaching, and the transfer of knowledge, skills, and technologies.

EdTechBayreuth, DE

Other

Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.

ChildrenwithdiabetesEncotec

Frequently asked questions

How many investments has 1921 Ventures made?
1921 Ventures has 14 tracked investments.
What stage does 1921 Ventures invest at?
1921 Ventures invests at the Pre-Seed, Seed, Series A stages.
What is 1921 Ventures's typical check size?
1921 Ventures typically writes checks of $200K – $1.5M.
What sectors does 1921 Ventures focus on?
1921 Ventures focuses on Biotech, Digital Health, Healthtech, Medical Devices.
Where is 1921 Ventures located?
1921 Ventures is headquartered in Vienna, AT.
Does 1921 Ventures lead rounds?
Yes, 1921 Ventures leads investment rounds.
Who does 1921 Ventures co-invest with?
1921 Ventures most often shares deals with Aglae Ventures, Capnamic, Roche Venture Fund, among 14 tracked co-investors.

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