/Companies

Echo Labs

Techstars '23Techstars '23

San Francisco, US · Founded 2013 · Delaware corporation · 67 employees on LinkedIn · 5 known investors

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Echo Labs builds an AI-powered platform that generates ADA-compliant closed captions and audio descriptions for educational institutions. The platform targets universities and colleges seeking affordable accessibility solutions.

Also known as Echo · Echo Labs

Founders & leadership

PC
Pierre-Jean CobutNamed on SEC filing
EF
Elad FerberNamed on SEC filing
EC
Eric ChenNamed on SEC filing

Investors · 5

Funding

SEC filings, press & company announcements

$1.5M disclosed across 1 of 2 rounds · 2014–2024

  • Undisclosed amountpre-seedJan 2024 · 2 sources
    Source ↗
▶$1.5MraisedMar 2015 · 10 investors · Other
Rule 506(b)
Officers, directors & promoters on the filing
  • Pierre-Jean CobutDirector
  • Elad FerberDirector
  • Eric ChenExecutive Officer, Director
Offering amount
$1.5M
Amount sold
$1.5M
First sale
Nov 2014
Incorporated
Corporation, Delaware, 2013
Federal exemptions
06b
Full filing on SEC EDGAR ↗

Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.

Company profile

researched Sep 2026

Echo Labs operates an AI-powered media accessibility platform for higher education institutions. The product audits, captions and audio describes entire institutional video libraries, with a stated standard turnaround of 24 hours and output intended to meet Title II accuracy requirements and WCAG 2.1 AA standards. The company positions the service as an alternative to legacy captioning vendors at lower cost.

The platform connects to an institution's learning management system through a setup the company describes as taking about 10 minutes and three clicks, after which content is discovered and processed automatically without human intervention. Echo Labs markets integrations with a range of LMS and video platforms, and provides compliance reporting alongside the captions and audio descriptions it generates. Its underlying technical goal, as described in accelerator coverage, is real-time transcription of human-level quality even in adverse conditions such as high-noise environments, multiple speakers, or speakers with accents, second-language speakers, and people with disabilities.

Business model

Echo Labs sells an AI accessibility service to institutions, priced per minute of media processed. Its published rate is $0.75 per minute for captions, compared with the standard published rates it cites for 3Play Media ($2.50), Rev ($1.50) and Verbit ($3.00).

Per-minute pricing for captioning and audio description of institutional media.

Traction

Echo Labs launched an educational pilot program with a selected group of universities alongside its pre-seed raise, and references institutional users including the University of Hawaii.

Latest developments

The company announced Echo Labs v0.5, positioned for system-scale accessibility deployments, and publishes an ongoing product updates feed.

▸Full profile — market position, technology, go-to-market, history

Market position

Echo Labs competes with established captioning and transcription vendors including 3Play Media, Rev and Verbit, differentiating primarily on price and turnaround speed.

The company emphasizes fully automated processing without human transcription in the loop, a guaranteed 24-hour turnaround, minimal setup effort through LMS integration, and pricing it presents as roughly 75% below competing providers.

Technology

The platform applies AI speech-to-text and audio description generation to institutional media libraries, processing thousands of hours of content in parallel and returning results without human review. The company's stated technical objective is real-time transcription approaching human accuracy in difficult acoustic conditions, including multiple speakers and accented or non-native speech.

Go-to-market

Direct sales to institutions via website sales contact and meeting booking, supported by integrations with learning management systems and by an educational pilot program introducing the software to selected universities. The company also cites customer reviews on G2 and a testimonial from a web accessibility specialist at the University of Hawaii.

Universities, colleges and higher education systems subject to accessibility regulations, including ADA Title II and WCAG 2.1 AA requirements.

History

The company participated in Cohort 2 of the Transform accelerator run by the University of Chicago Data Science Institute, and announced a $7.4 million pre-seed round characterized as the largest pre-seed raise completed in Chicago. It has since released a v0.5 version of its accessibility platform.

Compiled by commissioned research from 6 cited public sources — announcements, filings, and press listed under research sources below.

Key figures

latest reported
Captioning price per minuteJan 2026$0.75
HeadcountAug 202667
Standard turnaround timeJan 202624 hours
Stated cost reduction vs. competitorsJan 202675%

Company-reported or press-reported figures, each dated to when it was claimed — not independently audited.

Related companies · 1

Companies working in the same space as Echo Labs.

Timeline · 3

launches, deals, and filings
Jan 2026
Echo Labs v0.5 announced

The company announced Echo Labs v0.5, described on its website as built for system-scale accessibility.

source ↗

Jan 2024
Echo Labs closes $7.4M pre-seed round

Echo Labs, a participant in the University of Chicago Data Science Institute's Transform Cohort 2 accelerator, announced the close of a $7.4 million funding round, described as the largest pre-seed raise completed in Chicago.

$7.4M source ↗

Jan 2024
Educational pilot program launched with select universities

The company launched a pilot program to introduce its transcription and accessibility software to a selected group of universities.

source ↗

Dated company events from announcements, filings, and press; legal rows summarize public dockets and regulator releases.

Legal entities · 1

corporate structure
Echo LabsDelaware

▸Research sources · 6

primary sources listed

6 public sources were cited for this profile; the first-party ones are listed here.

Frequently asked questions

What does Echo Labs do?
Echo Labs provides AI-generated captions and audio descriptions for higher education video libraries at institutional scale.
Who are Echo Labs's investors?
Echo Labs's investors include Chicago Early Growth Ventures (CEGV), Dundee Venture Capital, Techstars, Transform Ventures, Basis Set Ventures.
How much funding has Echo Labs raised?
Echo Labs has disclosed $1.5M raised across 1 of its 2 known rounds.
Where is Echo Labs headquartered?
Echo Labs is headquartered in San Francisco, US.