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Instylla

Instylla

Private
Bedford, MassachusettsHealthcare & Life Scienceshttps://instylla.com

Last Round

Early Stage

VC

Jul 7, 2025

Est. Valuation

$125.43M

Total Funding Raised

$81.96M

Momentum

Top 50%

of companies Caplight tracks

Company Overview

Instylla operates in Healthcare & Life Sciences and is based in Bedford, Massachusetts. Its latest recorded funding round was a Series C round in August 2023.

Instylla is a medical device company that develops liquid embolic solutions for interventional radiology, aimed at providing controlled and effective embolization to enhance patient outcomes.

Sector

Healthcare & Life Sciences

Verticals

Medical Devices, Biotechnology

Business Model

B2B

Customer Profile

Hardware Sales

AI Layer

Non-AI

Historical Pricing

Historical view of private secondary pricing and transaction trends.

Pricing history

Caplight clients see full MarketPrice™ history and secondary transactions.

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Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

Momentum history

Caplight clients track how buyer interest and sentiment change over time.

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Instylla Comparables

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

Instylla comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Fluidx Medical Technology
84%
ABK Biomedical
81%
Cortex, Inc.
79%
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Instylla Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Early Stage VCJul 7, 2025
Series CAug 15, 2023
Series BOct 15, 2020
DebtApr 28, 2020
Series A ExtensionJun 12, 2018
Series A
Jun 6, 2017
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Key People

Founding team and executive leadership

Sean Boyle

Chief Executive Officer

Executive Team

Raymond Lareau

Chief Technology Officer

Executive Team

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Instylla Investors

Notable investors and investment history

Instylla investors
InvestorRounds
Incept LLCSeries C, Series A, Series B
Ascension VenturesSeries C, Series A, Series B
CHVSeries C, Series B
Incept AISeries C, Series B
Sparta Group LLCSeries C, Series A, Series B
Catalyst Health VenturesSeries C, Series A, Series B
Excelestar VenturesSeries C, Series A, Series B
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Market signals

Structured signals derived from secondary market and firmographic data.

  • Aug 22, 2026

    Monthly visitors grew 36% MoM, reaching 3.5K.

  • Jul 15, 2026

    Embrace Hydrogel Embolic System receives FDA approval.

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Instylla Filings

Explore SEC and related filing metadata, where available.

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

Filing documents are not displayed on this public page. Request access to learn about available coverage.

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Frequently Asked Questions

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

Is Instylla a public or private company?

Instylla is a private company.

What is the current stock price of Instylla?

Instylla is a private company, so its shares have no public market price. Caplight tracks Instylla's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.

How much is Instylla worth (valuation)?

Instylla's valuation is estimated at $125.4M based on funding round data.

Can I buy Instylla stock?

Instylla shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.

When was Instylla's last funding round?

Instylla's most recent funding round was Early Stage VC on July 7, 2025.

Who are the main investors in Instylla?

Key investors in Instylla include CHV, Catalyst Health Ventures, Excelestar Ventures, Delos Capital Partners.

Will Instylla IPO soon?

No public IPO plans have been announced for Instylla.

How can I track Instylla secondary market activity?

Caplight tracks bids, offers, and trades in Instylla's shares on secondary markets.

Firmographic Details

HeadquartersBedford, Massachusetts
Employee Range58
Year Founded2017
Last FundingJul 7, 2025

Institutional Data Access

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