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Article: AI startup sues ex-CEO, saying he took 41GB of email and lied on résumé

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4 / 10

AI Summary (Processed Content)

Hayden AI, a spatial analytics startup, has sued its former CEO and co-founder Chris Carson for allegedly stealing proprietary information before his ouster in September 2024. The lawsuit accuses Carson of fraudulent actions, including forging board signatures and unauthorized stock sales.

Carson, who now runs a rival firm called EchoTwin AI, did not respond to requests for comment. He has stated his new company was founded in response to retaliation from Hayden AI's board.

Hayden AI is seeking a court order to force Carson to return or destroy the allegedly stolen data.

Main topics: Lawsuit, theft of proprietary information, allegations of fraud, founding of a rival company.

Original URL

https://arstechnica.com/tech-policy/2026/03/ai-startup-sues-ex-ceo-saying-he-took-41gb-of-email-and-lied-on-resume/

Source Feed

Ars Technica

Published Date

2026-03-06 12:10

Fetched Date

2026-03-06 09:30

Processed Date

2026-03-06 09:32

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Present

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Not Clustered

Raw Extracted Content

Hayden AI, a San Francisco startup that makes spatial analytics tools for cities worldwide, has sued its co-founder and former CEO, alleging that he stole a large quantity of proprietary information in the days leading up to his ouster from the company in September 2024.
In a lawsuit filed late last month in San Francisco Superior Court but only made public this week, Hayden AI claims that former CEO Chris Carson undertook what it called “numerous fraudulent actions,” which include “forged board signatures, unauthorized stock sales, and improper allocation of personal expenses.” (Ars covered Hayden AI’s recent product expansion in Santa Monica, Calif.)
Carson, who has since founded a rival company called EchoTwin AI, did not respond to Ars’ request on Wednesday for comment sent via LinkedIn, email, and text message.
Additionally, no one responded to Ars’ unscheduled visit to EchoTwin AI’s office in Oakland during business hours on Wednesday afternoon.
EchoTwin AI, according to an email Carson wrote (and that is quoted in the lawsuit), was founded “as a direct response to the retaliation I experienced from Hayden’s board following my departure.”
Hayden AI, which is worth $464 million according to an estimated valuation on PitchBook, has asked the court to impose preliminary injunctive relief, requiring Carson to either return or destroy the data he allegedly stole.