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High Fidelity

High Fidelity

Private
San Francisco, CaliforniaEnterprise Softwarehttps://www.highfidelity.com/

Last Round

Series D

Jun 28, 2018

Total Funding Raised

$72.9M

Momentum

Top 5%

of companies Caplight tracks

Company Overview

High Fidelity is a communication software company that provides a platform for real-time spatial audio technology designed to power immersive human experiences in digital environments.

Sector

Enterprise Software

Verticals

Cloud Communications, Enterprise Communication, Gaming, AR/VR Experiences, API Management

Business Model

B2B

Customer Profile

Usage-Based SaaS, Subscription SaaS

AI Layer

Infrastructure

Keywords

spatial audiospatial audio API3D audiovoice APIreal-time communicationRTClow-latency audiometaverse infrastructureaudio SDKvirtual world audioWebRTCusage-based billingdeveloper toolsaudio spatializationimmersive audio

Historical Pricing

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Caplight Momentum Score

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High Fidelity Comparables

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

High Fidelity comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Dolby Laboratories, Inc.
79%
Immersitech
79%
atmoky GmbH
78%

High Fidelity Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Series DJun 28, 2018
Series CDec 13, 2016
Series BFeb 25, 2015
Series AMar 26, 2014
SeedApr 1, 2013

High Fidelity Investors

Notable investors and investment history

High Fidelity investors
InvestorRounds
Block.oneSeries D
Breyer CapitalSeries D, Series C
IDG CapitalSeries D, Series C
Blockchain CapitalSeries D
GVSeries B, Series A, Seed
Galaxy DigitalSeries D
Vulcan CapitalSeries D, Series B

Market signals

Structured signals derived from secondary market and firmographic data.

  • Jul 20, 2026

    Open roles increased to 32, representing 94% of headcount.

  • Jul 13, 2026

    Open roles increased to 12, 35% of headcount.

High Fidelity Filings

SEC and related filings with document metadata.

Data table
TypedDateAmount OfferedAmount SoldFillingPagesDownload
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High Fidelity Filings

SEC and related filings with document metadata.

Frequently Asked Questions

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

Firmographic Details

HeadquartersSan Francisco, California
Employee Range34
Year Founded2013
Last FundingJun 28, 2018

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