Monteris

Monteris

Private
Minnetonka, MinnesotaHealthcare & Life Scienceshttps://www.monteris.com

Last Round

Series E

Mar 12, 2026

Total Funding Raised

$185M

Company Overview

Monteris Medical is a medical technology company that develops magnetic resonance imaging-guided, laser-based systems for the precise ablation of brain lesions and tumors, allowing for real-time control and minimal impact on surrounding healthy tissue.

Sector

Healthcare & Life Sciences

Verticals

Medical Devices, Medical Imaging, Industrial Robotics, Precision Medicine

Business Model

B2B

Customer Profile

Hardware Sales

AI Layer

Non-AI

Keywords

laser interstitial thermal therapyLITTminimally invasive brain surgerylaser ablationMRI-guided surgeryNeuroBlate Systemsurgical roboticsbrain tumor treatmentepilepsy surgerythermal ablationneurosurgery technologysurgical planning softwarerazor and blade modelmedical capital equipmentdisposable laser probesradiation necrosis

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Monteris Comps

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

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Monteris Funding Rounds

Historical fundraising activity

RoundDateAmount RaisedValuationInvestorsSources
Series EMar 12, 2026
DebtOct 27, 2022
Series DOct 27, 2022
Growth EquityOct 5, 2020
Series CJun 1, 2017
Debt
Jun 29, 2016

Monteris Investors

Notable investors and investment history

Market signals

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  • Mar 12, 2026

    $28M round closed.

  • Oct 9, 2025

    Integrating laser energy systems with micro-robotic technology.

Monteris Filings

SEC and related filings with document metadata.

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Monteris Filings

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Frequently Asked Questions

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Firmographic Details

HeadquartersMinnetonka, Minnesota
Employee Range116
Year Founded1999
Last FundingMar 12, 2026

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