Aleph Alpha
Heidelberg, DE · Founded 2019 · 318 employees on LinkedIn · 16 known investors
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Aleph Alpha develops specialized language models and AI solutions for enterprise and public sector organizations in Europe, prioritizing data sovereignty, regulatory compliance, and domain-specific customization on European infrastructure.
Founders & leadership
Aleph Alpha was founded in 2019 by Samuel Weinbach.

Investors · 16
How we know: Bosch Ventures's portfolio page · the VCSheet dataset · Not right? Tell us
How we know: Burda Principal Investments's portfolio page · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: Cavalry Ventures's portfolio page · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: Earlybird DWES Management GmbH & Co. KG's portfolio page · Not right? Tell us
How we know: Earlybird Venture Capital's portfolio page · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: LEA Partners's portfolio page · a partner's Signal profile · Not right? Tell us
How we know: NAP's portfolio page · the VCSheet dataset · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: UVC Partners's portfolio page · the VCSheet dataset · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: the VCSheet dataset · Not right? Tell us
How we know: funding news · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: funding news · siliconangle.com · Not right? Tell us
How we know: the VCSheet dataset · Not right? Tell us
How we know: funding news · Not right? Tell us
Also in the syndicate · 2
Funding
SEC filings, press & company announcements- Undisclosed amountSeries EApr 2026
Schwarz Group GmbH (lead), Nvidia Corp.
Source ↗ - Undisclosed amountSeries AJul 2021Source ↗
Source: company announcements and press reports — follow each round's link for the claim.
Founder mafia
2 people who came through Aleph Alpha went on to found or lead other companies.
Related companies · 3
Companies working in the same space as Aleph Alpha.
Acquisitions · 1
Early investors' stakes continue via these dealsSeed-stage company (exited), Karlsruhe
In the news
Frequently asked questions
- What does Aleph Alpha do?
- Aleph Alpha develops specialized language models and AI solutions for enterprise and public sector organizations in Europe, prioritizing data sovereignty, regulatory compliance, and domain-specific customization on European infrastructure.
- Who founded Aleph Alpha?
- Aleph Alpha was founded by Samuel Weinbach in 2019.
- Who are Aleph Alpha's investors?
- Aleph Alpha's investors include Bosch Ventures, Burda Principal Investments, Cavalry Ventures, D11Z, Earlybird DWES Management GmbH & Co. KG, Earlybird Venture Capital, LEA Partners, NAP and 6 more.
- Where is Aleph Alpha headquartered?
- Aleph Alpha is headquartered in Heidelberg, DE.
















