COMPANY PROFILE

Blockbrain

Explore full profile

Enterprise GenAI Knowledge Bots that preserve expertise and automate knowledge work

Stuttgart, GermanyFounded 2022Fintech

Valuation $100–250M Last recorded · 2026

Headcount 100–500 Current team size

Total funding $10–50M Disclosed equity funding

Unlock exact values

About Blockbrain

Blockbrain is a Stuttgart-based GenAI platform that helps enterprises digitise tacit expertise, processes and decision logic into secure, no-code Knowledge Bots and specialised AI agents. Founded in 2022 by Antonius Gress (CEO, formerly Bosch), Mattias Protzmann (CTO, Statista co-founder) and Nam Hai Ngo, the company focuses on security, data sovereignty and GDPR-compliant governance so industrial and professional-services teams can preserve know-how when experts leave and automate knowledge work without custom programming. Customers include Roland Berger, Bosch and Bosch Rexroth, Kärcher, fischer, Harting and Seifert Logistics Group; Blockbrain reported fivefold revenue growth in 2025. In February 2026 it raised a €17.5 million Series A led by Alstin Capital and 13books Capital, with the HARTING Family Foundation and returning Giesecke+Devrient Ventures, LBBW Ventures and Mätch VC, bringing total funding to €23 million to deepen security/governance, specialised agents and European expansion. Source: EU-Startups, 12 Feb 2026.

MoreLess Source: Dealroom company data

At a glance

Status: Operational
Founded: 2022
Headquarters: Stuttgart, Germany
Employees: 95
Open positions: None listed
Dealroom signal: 94.8/100
Industry: Security, Fintech
Sub-industry: Crypto and DeFi, Wealth Management
Sector: Fintech, Hard Tech, DT and LS
Technology: Blockchain, Artificial Intelligence, Deep Tech
Client focus: b2b
Links: Website LinkedIn X

Knowledge graph

News, research, reports and resources connected to this company by Dealroom

Funding history

6 recorded events

Company financing events and reported valuations.

Deal type	Date	Amount	Valuation	Investors	Source
SERIES A✓Equity / VC	Feb 2026	$19M	$77M	Mätch VC · Alstin Capital · LBBW Venture Capital · 13books Capital	↗
SEED✓Equity / VC	May 2025	—	—	LBBW Venture Capital	↗

Showing the latest 2 of 6 recorded eventsBook a demo for the full funding history →

Financials

Revenue, earnings and profit over time

Revenue, earnings and other financial measures where available. Years marked “E” are estimates.

Year	Profit	Margin
2026		—
2025		—
2024		—
2023		—
2022		—

Company filings, research estimates and Dealroom dataBook a demo for the full financial model →

Growth signals

Blockbrain website traffic

Latest recorded traffic for Blockbrain is 53K monthly website visits, up 1077.8% over the last three months. Blockbrain's team grew 82.7% over the past year.

Latest monthly visits53K 3-month web change+1077.8% 1-year team growth+82.7%

Monthly website visitsDec 2022–Jul 2026

Explore monthly traffic historyTrack growth over time and compare with peersBook a demo

Summary metrics are public; monthly history is available with a demoCompare with peers →

Similar companies

Closest operating peers by Dealroom taxonomy

Company identity and context are open; selected comparison metrics preview what is available on the platform.

Company	Headquarters	Status	Employees	Total funding	Valuation
POPolySignPolySign provides institutional grade infrastructure for investors	Oakland, United States	Operational	11	$127M	$212M
BMBMverseThe first Decentralized Educational Platform working on technology, blockchain, futurism, self-development, value creation, and solutions to living difficulties	Singapore, Singapore	Operational
HEHeybitA blockchain robo-advisor and proxy investment service for crypto assets	Seoul, South Korea	Operational
HYHydrogenAllows developers around the globe to build sophisticated fintech applications in just minutes! Maker of the Hydro blockchain	New York City, United States	Operational
NENetObjexA decentralized digital asset management platform as a service using iot and distributed ledger technologies	Newport Beach, United States	Operational
EXExainNew player in the crypto world, born with the ambition to democratize finance	Milan, Italy	Operational
ACAcrossA fast, cost-efficient and secure bridge where you can instantly send assets between L2s and Ethereum	Chicago, United States	Operational
KPKrypton ProtocolThe world’s first decentralized exchange designed with the goal of optimizing trade execution	Los Angeles, United States	Operational