Calyxo

Calyxo

Private
Pleasanton, CaliforniaHealthcare & Life Scienceshttps://www.calyxoinc.com

Last Round

Series F

Apr 14, 2026

Total Funding Raised

$137.25M

Momentum Score

50 /100

Company Overview

Calyxo is a medical device company that develops a vacuum-assisted retrieval device for the efficient removal of kidney stone fragments, allowing for the extraction of multiple fragments in a single insertion and achieving exceptional stone-free results in a streamlined procedure.

Sector

Healthcare & Life Sciences

Verticals

Medical Devices

Business Model

B2B

Customer Profile

Hardware Sales

AI Layer

Non-AI

Keywords

kidney stone treatmentCVAC Aspiration SystemurologyMedTechminimally invasive surgeryvacuum aspirationmedical devicestone fragment removalureteroscopylaser lithotripsySURE Procedureurology devicesingle-use disposables

Historical Pricing

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Caplight Momentum Score

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Calyxo Comps

Public and private peers based on sector, stage, and business model.

CompanyStatusEst. ValuationRev Multiple
OpenAIPrivate$86.0B~40x
CoherePrivate$5.0B--
Competitor 1Public$XX.XBXXx
Competitor 2Public$XX.XBXXx

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Calyxo Funding Rounds

Historical fundraising activity

RoundDateAmount RaisedValuationInvestorsSources
Series FApr 14, 2026
Series DDec 12, 2023
Series CJul 6, 2022
Series BOct 15, 2019
Series AAug 16, 2018
Seed
Mar 29, 2016

Calyxo Investors

Notable investors and investment history

InvestorRounds
Janus Henderson GroupSeries F
Ally Bridge GroupSeries F
Questa CapitalSeries D, Series B, Series F, Series C
Avidity PartnersSeries D
CRGSeries D, Series F, Series C
VIC Technology Venture DevelopmentSeries A, Seed, Series B

Market signals

Structured signals derived from secondary market and firmographic data.

  • Apr 14, 2026

    $40M raised in Series F round.

  • Apr 1, 2026

    Hiring for manufacturing engineer for CVAC 2.0 device.

Calyxo Filings

SEC and related filings with document metadata.

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Calyxo Filings

SEC and related filings with document metadata.

Frequently Asked Questions

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Firmographic Details

HeadquartersPleasanton, California
Employee Range308
Year Founded2016
Last FundingApr 14, 2026

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