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Saarbruecker 21

Saarbruecker 21

Berlinsb21.de

Overview

Saarbruecker 21 is a Berlin-based angel investment group composed of technology entrepreneurs that invests in early-stage startups, primarily at the seed stage.

Year Founded

2011

Portfolio Companies

12

Website

sb21.de

Investments

Saarbruecker 21 investments
CompanyDateStageLead
BillieDec 2016SeedCo-investor
Kranus HealthMar 2024Series A ExtensionCo-investor
SeqstantNov 2023SeedCo-investor
LaserhubApr 2019SeedCo-investor
FloyFeb 2025SeedCo-investor
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Sector & Stage Mix

Industry, funding stage, and valuation band breakdowns.

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SeedSeries ASeries BGrowth

Portfolio analytics

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Investment Activity

Yearly cadence, pace, and funding raised over time.

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2021
2022
2023
2024
2025
2026

Portfolio analytics

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FAQ

Where is Saarbruecker 21 based?

Saarbruecker 21 is headquartered in Berlin, Germany.

When was Saarbruecker 21 founded?

Saarbruecker 21 was founded in 2011.

How many portfolio companies does Saarbruecker 21 have?

Saarbruecker 21 has 12 portfolio companies in Caplight's dataset.

What are some companies in Saarbruecker 21's portfolio?

Portfolio companies visible on Caplight include Billie, Kranus Health, Seqstant, Laserhub, Floy.

What was Saarbruecker 21's most recent investment shown here?

Saarbruecker 21's most recent investment in this portfolio sample was in Floy in 2025.

What sectors does Saarbruecker 21 focus on?

Saarbruecker 21 focuses on Healthcare & Life Sciences, FinTech, Energy & Sustainability, Consumer & Commerce, Healthcare & Life Sciences, Frontier & Industrial Tech, Healthcare & Life Sciences, Enterprise Software, Healthcare & Life Sciences, Consumer & Commerce, Energy & Sustainability, Enterprise Software, Cybersecurity, Real Estate & PropTech, Enterprise Software, Mobility, Transportation & Logistics, Enterprise Software, Consumer & Commerce, Enterprise Software, AI, Data & Cloud Infrastructure, Mobility, Transportation & Logistics, Consumer & Commerce, Enterprise Software.

What company stages does Saarbruecker 21 focus on?

Saarbruecker 21 typically invests at the Early stage.

Firmographic Details

HeadquartersBerlin
Year Founded2011

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