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Solid IO

Solid IO

Private
HelsinkiHealthcare & Life Scienceshttps://www.solid-io.com/

Last Round

VC Round

Jun 23, 2026

Total Funding Raised

$1.29M

Company Overview

Solid IO is a medtech company that develops organ-on-chip technology to provide real-time, patient-specific insights for cancer treatment decisions.

Sector

Healthcare & Life Sciences

Verticals

Biotechnology, Drug Discovery, Precision Medicine, Clinical Trials

Business Model

B2B

Customer Profile

Services & Consulting

AI Layer

Application

Keywords

tumor-on-a-chipmicrofluidicspreclinical drug testingimmuno-oncologycontract research organizationCROorgan-on-a-chippersonalized medicineprecision medicinedrug discoverypredictive oncologyin vitro testingbiotech serviceslab-on-a-chipai-driven drug discovery

Historical Pricing

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Caplight Momentum Score

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Solid IO Comparables

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

Solid IO comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
CanChip GmbH
91%
Qureator
83%
Vivodyne
82%

Solid IO Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
VC RoundJun 23, 2026
GrantMay 8, 2025
Pre SeedFeb 24, 2025

Key People

Founding team and executive leadership

Heidi Haikala

Co-Founder & Chief Scientific Officer (CSO)

Founding Team

Noora Hujala

CEO, Co-founder

Founding Team

Solid IO Investors

Notable investors and investment history

Solid IO investors
InvestorRounds
Nordic Science InvestmentsVC Round, Pre Seed
Life Science InvestVC Round
Leo CapitalVC Round
Helsinki University FundsPre Seed
Business FinlandGrant
BSV VenturesPre Seed, VC Round

Market signals

Structured signals derived from secondary market and firmographic data.

  • Feb 20, 2026

    Grew 43% QoQ, from 7 to 10 employees.

  • Jan 25, 2026

    Grew 38% QoQ from 8 to 11 employees.

Solid IO Filings

SEC and related filings with document metadata.

Data table
TypedDateAmount OfferedAmount SoldFillingPagesDownload
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Solid IO Filings

SEC and related filings with document metadata.

Frequently Asked Questions

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Firmographic Details

HeadquartersHelsinki
Employee Range12
Year Founded2025
Last FundingJun 23, 2026

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