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BrainZell

BrainZell

Private
StockholmHealthcare & Life Scienceshttps://www.brainzell.com/

Last Round

Grant

Dec 1, 2025

Est. Valuation

$7.57M

Total Funding Raised

$1.65M

Company Overview

BrainZell is a biotechnology company that develops stem cell-derived human brain organoid models for drug discovery and toxicity testing.

Sector

Healthcare & Life Sciences

Verticals

Biotechnology, Drug Discovery, Precision Medicine

Business Model

B2B

Customer Profile

Services & Consulting, Data as a Service

AI Layer

Application

Keywords

brain organoiddrug discoverydisease modelingiPSCinduced pluripotent stem cellsCROcontract research organizationminibrainorgan-on-a-chiphigh-throughput screeningneurological researchAI drug discoveryphenotypic screeningin vitro modelsbiotech services

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Caplight Momentum Score

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BrainZell Comparables

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BrainZell comparables — related companies by embedding similarity
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a:head bio AG
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28bio
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Herophilus
81%

BrainZell Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
GrantDec 1, 2025
SeedAug 27, 2024
AcceleratorJun 1, 2024

Key People

Founding team and executive leadership

Petra Szeszula

Chief Executive Officer, Co-Founder

Founding Team

BrainZell Investors

Notable investors and investment history

BrainZell investors
InvestorRounds
Life Science InvestSeed
Life Science InvestSeed
Norrsken AcceleratorSeed, Accelerator
VinnovaGrant
IndustrifondenSeed
The Creator FundSeed

Market signals

Structured signals derived from secondary market and firmographic data.

  • Aug 27, 2024

    $1.47M raised led by Industrifonden.

  • Jun 1, 2024

    $125K raised from Norrsken Accelerator

BrainZell Filings

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BrainZell filings preview — column headings only; records require access
TypeDateAmount OfferedAmount SoldFilingPagesDownload

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Frequently Asked Questions

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

Is BrainZell a public or private company?

BrainZell is a private company.

What is the current stock price of BrainZell?

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

How much is BrainZell worth (valuation)?

BrainZell's valuation is estimated at $7.6M based on funding round data.

Can I buy BrainZell stock?

BrainZell 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 BrainZell's last funding round?

BrainZell's most recent funding round was Seed on August 27, 2024.

Who are the main investors in BrainZell?

Key investors in BrainZell include Norrsken Accelerator, Industrifonden.

Will BrainZell IPO soon?

No public IPO plans have been announced for BrainZell.

How can I track BrainZell secondary market activity?

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

Firmographic Details

HeadquartersStockholm
Employee Range9
Year Founded2020
Last FundingDec 1, 2025

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