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Blockbrain

Blockbrain

Private
StuttgartAI, Data & Cloud Infrastructurehttps://blockbrain.ai/

Last Round

Series A

Feb 12, 2026

Total Funding Raised

$26.15M

Momentum

Top 5%

of companies Caplight tracks

Company Overview

Blockbrain is an automation and workflow software company that develops an AI-powered platform designed to digitize internal knowledge, processes, and decision-making logic for enterprise teams.

Sector

AI, Data & Cloud Infrastructure

Verticals

NLP & Conversational AI, Workflow Automation, Document Management, Legal Tech, Low-Code/No-Code

Business Model

B2B

Customer Profile

Usage-Based SaaS, Subscription SaaS

AI Layer

Application

Keywords

enterprise AI agentsAI agent platformknowledge managementno-code AIprocess automationAI agent securitydigital knowledge twinusage-based billingenterprise AIlegal techcontract reviewdata sovereigntyAI guardrailsautonomous agentsenterprise SaaS

Historical Pricing

Historical view of private secondary pricing and transaction trends.

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Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

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Blockbrain Comparables

Compare Blockbrain with similar companies based on industry and business-model similarity.

Blockbrain comparables — related companies by embedding similarity
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Dust
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Blockbrain Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Series AFeb 12, 2026
Growth EquityMay 22, 2025
SeedSep 27, 2024
Pre SeedDec 16, 2022

Key People

Founding team and executive leadership

Mattias Protzmann

Co-Founder CTO & Chairman

Founding Team

Bill Bolls

Chief Product Officer

Executive Team

Blockbrain Investors

Notable investors and investment history

Blockbrain investors
InvestorRounds
Plug and Play Tech CenterSeed
13books CapitalSeries A
w3.fundPre Seed
Alstin CapitalSeries A
Mätch VCSeed, Series A
HARTING Family FoundationSeries A
Shio CapitalPre Seed

Market signals

Structured signals derived from secondary market and firmographic data.

  • Aug 21, 2026

    Monthly visitors grew 333% MoM, reaching 52.8K.

  • Aug 19, 2026

    Grew 20% QoQ, from 84 to 101 employees.

Blockbrain Filings

Explore SEC and related filing metadata, where available.

Blockbrain filings preview — column headings only; records require access
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Frequently Asked Questions

Common questions about Blockbrain's valuation, stock price, and market status.

Is Blockbrain a public or private company?

Blockbrain is a private company.

What is the current stock price of Blockbrain?

Blockbrain is a private company with no public stock price. No recent secondary market data is available.

How much is Blockbrain worth (valuation)?

Valuation information for Blockbrain is not publicly available.

Can I buy Blockbrain stock?

Blockbrain shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors. Visit https://www.caplight.com to learn more.

When was Blockbrain's last funding round?

Blockbrain's most recent funding round was Series A on February 12, 2026.

Who are the main investors in Blockbrain?

Key investors in Blockbrain include 13books Capital, Alstin Capital, LBBW Venture Capital, G+D Ventures.

Will Blockbrain IPO soon?

No public IPO plans have been announced for Blockbrain.

How can I track Blockbrain secondary market activity?

Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor Blockbrain's secondary market activity and sign up for updates.

Firmographic Details

HeadquartersStuttgart
Employee Range78
Year Founded2022
Last FundingFeb 12, 2026

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