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InSphero

Biotech & Life Sciences · Schlieren, Switzerland · Founded 2009

Perfecting 3D cell technology for more physiologically relevant in vitro insights MoreLess

InSphero is a cutting-edge biotechnology startup that specializes in developing advanced 3D cell culture models and organ-on-a-chip technology. These innovative solutions are designed to mimic human tissue and organ functions, providing researchers with more accurate and reliable data for drug testing and disease research. The company primarily serves pharmaceutical and biotechnology companies, academic institutions, and research organizations focused on complex diseases such as diabetes, cancer, and liver diseases.

Operating in the biomedical research market, InSphero offers a range of products and services that include 3D microtissue models, specially formulated media, and optimized assay protocols. Their technology allows for the creation of physiologically relevant models that can replicate human disease progression and tissue interactions more accurately than traditional 2D cell cultures. This leads to better predictive data for drug efficacy and safety, ultimately accelerating the drug development process.

InSphero's business model revolves around selling their 3D cell culture products and providing specialized testing services. They generate revenue by offering these products and services to their clients, who rely on InSphero's expertise to conduct high-quality, reproducible experiments. Additionally, the company offers expert support from experienced application scientists and the option to outsource testing to their services team, providing a comprehensive solution for their clients' research needs.

By focusing on innovation and quality, InSphero ensures that their microtissue models meet stringent standards, such as the EN ISO 9001 Quality System. This commitment to excellence has made them a trusted partner for leading pharmaceutical companies and research institutions worldwide.

Keywords: 3D cell culture, organ-on-a-chip, drug testing, biomedical research, microtissue models, pharmaceutical, biotechnology, disease research, drug development, innovation.

Company overview

InSphero company information

The essential company record, classifications and operating signals in one place.

Status
Operational
Founded
2009
Headquarters
Schlieren, Switzerland
Employees
81
Open positions
1
Dealroom signal
79.9
Investment activity
2 companies · latest May 2026
Capital deployed
Preferred round
ACQUISITION
client focusb2btechnologyArtificial Intelligencetechnology3D TechnologytechnologyBig DatatechnologyDeep TechtechnologyComputer Visionsub industryBioTechnologybusiness modelManufacturingsectorTestingindustryHealthsectorPredictive AnalyticssectorBiotechnologysectorOncologysectorMicrofluidics

Valuation & funding

InSphero funding history

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
GRANTOther financing Sep 2024 $0 Breakthrough T1D
LATE VCEquity / VC Mar 2023 $10M $40M Zeiss
GRANTOther financing Mar 2019 Undisclosed
SERIES DEquity / VC Jun 2018 $10M $40M OCCIDENT · Jürg Gysi
SERIES CEquity / VC Jul 2015 $18M $73M HP WILD HOLDING AG · OCCIDENT
GRANTOther financing Nov 2013 Undisclosed
SERIES BEquity / VC Jun 2013 Undisclosed
SERIES AEquity / VC Aug 2010 Redalpine · ZKB - Zürcher Kantonalbank
SUPPORT PROGRAMOther financing Jan 2010 Swissnex
SEEDEquity / VC Aug 2009 Venture Kick
Showing 10 recorded eventsUnlock the complete deal history →

Financials

Revenue and workforce over time

Available revenue and workforce history. Fields without reported data are omitted.

YearRevenueGrowthEmployees
2026 $4.9M 0% 81
2025 $4.9M 0% 79
2024 $4.9M 0% 71
2023 $4.9M 0% 71
2022 $4.9M 0% 60
2021 $4.9M 0% 57
2020 $4.9M 51
Company filings, research estimates and Dealroom dataOpen the full financial model →

Growth signals

InSphero website traffic

Latest recorded traffic for InSphero is 9K monthly website visits, up 13.9% over the last three months. InSphero's team grew 2.5% over the past year.

Latest monthly visits9K 3-month web change+13.9% 1-year team growth+2.5%
Monthly website visits141 observations · Oct 2014–Jul 2026
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Hiring

Open positions at InSphero

Current openings linked to this company in Dealroom.

1 distinct opening shownExplore hiring signals →

Comparisons

InSphero compared with similar companies

Dealroom’s weighted taxonomy model identifies the closest operating peers. Company identity and context stay open; selected comparison metrics preview what is available in the platform.

Showing 8 of the closest matchesCompare every metric →

Talent graph

InSphero's talent

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Team profiled 16 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 2 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Investors

15 investors on InSphero's cap table

Sourced from Dealroom's funding and investor records. Investor profile links are shown where available.

Seed 2 investors entered at this stage
Venture Kick
Breakthrough T1D
Series A 2 investors entered at this stage
Redalpine
ZKB - Zürcher Kantonalbank
Series B+ 4 investors entered at this stage
HP WILD HOLDING AG
OCCIDENT
Jürg Gysi
Zeiss
Other known 7 additional known investors
ETH Zurich
Swissnex
University of Zürich
Beat Schillig
Technology fund
VentureLab
ZEISS Ventures

Global footprint

Where InSphero has talent and traffic

Workforce by country
5 countries with
team presence
🇨🇭 Switzerland91.7%
🇺🇸 United States4.2%
🇦🇹 Austria1.4%
🇸🇪 Sweden1.4%
🇬🇧 United Kingdom1.4%
5 countries shown

In the news

Latest news about InSphero

Recent press, funding announcements, and product moves mentioning InSphero — open to read from the original sources.

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Market sentiment

What the market is saying about InSphero

An AI-synthesized read of the highest-engagement posts about InSphero on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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