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Altavo

Altavo

Private
DresdenHealthcare & Life Scienceshttps://altavo.eu/

Last Round

Series A

Extension

Jan 12, 2026

Total Funding Raised

$8.92M

Momentum

Top 50%

of companies Caplight tracks

Company Overview

Altavo is a medical device company developing an artificial voice to help voiceless people regain a natural-sounding voice using non-invasive radar sensing and artificial intelligence.

Sector

Healthcare & Life Sciences

Verticals

Medical Devices, Medical AI, NLP & Conversational AI, Sensors

Business Model

B2B

Customer Profile

Hardware Sales, Hardware + Subscription

AI Layer

Application

Keywords

voice restorationartificial voicenon-invasive voice prosthesislaryngectomy voice aidsilent speech translationelectrolarynx alternativeAI speech synthesisradar sensor technologyspeech generating deviceaphonia treatmentENT devicemedical AIaugmentative and alternative communicationAAChuman-machine interface

Historical Pricing

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Caplight Momentum Score

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Altavo Comps

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

Altavo comps — public and private peers by 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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Altavo Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Series A ExtensionJan 12, 2026
Series AFeb 1, 2024
SeedDec 22, 2021

Key People

Founding team and executive leadership

Rudolf von Buenau

CEO And Co-Founder

Founding Team

Timo Stich

CTO

Executive Team

Altavo Investors

Notable investors and investment history

Altavo investors
InvestorRounds
Ostwerk GmbHSeries A Extension
CFH ManagementSeed
TGFS Technologiegründerfonds SachsenSeries A Extension
TGFS Technologiegründerfonds SachsenSeries A Extension
bm|t beteiligungsmanagement thüringenSeries A Extension
High-Tech GründerfondsSeries A Extension
Novalis BiotechSeries A Extension

Market signals

Structured signals derived from secondary market and firmographic data.

  • Jan 12, 2026

    Raised $3.5M in a Series A Extension round.

Altavo Filings

SEC and related filings with document metadata.

Data table
TypedDateAmount OfferedAmount SoldFillingPagesDownload
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Altavo Filings

SEC and related filings with document metadata.

Frequently Asked Questions

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

Firmographic Details

HeadquartersDresden
Employee Range12
Year Founded2021
Last FundingJan 12, 2026

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