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Tomato

Danville, US · Founded 2022 · 2 known investors

Find your way into Tomato

2,288 people in our graph share verified history with the Tomato team — schools, employers, funds. One of them is your warm intro.

Deep Nisharunlockedknows Ofer Ronen · together at Stanford University (overlapped)
×3knows the team · via IBM TJ Watson Research Lab
×6knows the team · via Stanford University
knows the team · via University of Texas at Austin
knows the team · via Sanas

Tomato.ai builds generative-AI voice tools that soften accents and cancel noise on call center calls in real time.

Also known as Tomato AI, Inc. · Tomato.ai

Founders & leadership

Tomato was founded in 2022 by Ofer Ronen and James Fan.

OROfer Ronen
Ofer RoneninCEO & Co-Founder2022–2026Ofer Ronen founded Tomato.ai, which was acquired by Sanas, and previously founded Pulse.io and Chatbase, which were acquired by Google, as well as Sendori, which was acquired by IAC. He currently leads efforts at Sanas and mentors at Stanford.
JFJames Fan
James FaninCo-Founder and CTO2022–2026James Fan led Google Cloud's speech group from 2019, developing speech-to-text and voice enhancement products, and earlier contributed to IBM Watson's Jeopardy-winning question answering system. He co-founded Hello Vera, an AI customer service solutions provider, which exited in 2018.
YJ
Ye JiaNamed on SEC filing

Investors · 2

Funding

SEC filings, press & company announcements

$10M disclosed across 1 of 4 rounds · 2023–2024

  • Undisclosed amountExtension To Seed FundingJun 2024
    Source ↗
$10MraisedSep 2023 · 22 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Ye JiaExecutive Officer, Promoter
  • James FanExecutive Officer, Director, Promoter
  • Ofer RonenExecutive Officer, Director, Promoter
Offering amount
$10M
Amount sold
$10M
First sale
Aug 2023
Incorporated
Corporation, Delaware, 2022
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 Aug 2026

Tomato.ai (Tomato AI, Inc.) is a Danville, California-based artificial intelligence company that applies generative AI to voice communications, with a focus on call center environments. Its first two products, launched alongside a June 2024 seed extension, are an accent softening tool that reduces the level of accent heard on a live call while preserving the speaker's individual voice, and a noise cancellation feature that removes background noise from calls.

The company positions its work around clarifying speech so that agents are better understood, which it frames as widening access to call center jobs for workers worldwide and expanding the global call center ecosystem. Co-founder and CEO Ofer Ronen previously worked on Contact Center AI at Google, including two contact-center AI projects inside Google's Area 120 incubator, and has sold two startups, to Google and to IAC.

Founding story

Tomato.ai was founded by Ofer Ronen and James Fan. Ronen and his co-founder had worked together on Contact Center AI at Google, where Ronen ran two contact-center AI efforts within the Area 120 incubator; Ronen credits his co-founder with the original idea for the company. The founding insight was that reducing the level of accent heard on calls in real time could bring more workers into the global call center workforce.

Business model

The company sells AI-based voice processing software—accent softening and noise cancellation—aimed at call center operations, including offshore call centers.

Traction

Launched its first two products, accent softening and noise cancellation, in June 2024 in conjunction with a $2.1 million seed extension backed by existing investors Cardumen Capital and Recursive Ventures plus new investor Gaingels.

Latest developments

In June 2024 the company announced a $2.1 million seed round extension led by existing investors Cardumen Capital and Recursive Ventures, with Gaingels joining, timed with the launch of its accent softening and noise cancellation products.

Full profile — market position, technology, go-to-market, geography

Market position

Positioned in what has been categorized as voice clarity solutions for call center and contact center communications.

Technology

Generative AI applied to real-time voice processing: an accent softening engine that lowers the perceived accent on a live call while retaining the speaker's individuality, plus a noise cancellation capability that suppresses background sound.

Go-to-market

Call centers, including offshore call centers serving customer service operations.

Geography

Headquartered in Danville, California, in the East Bay of the San Francisco Bay Area, with products aimed at offshore call centers globally.

Compiled by commissioned research from 12 cited public sources — announcements, filings, and press listed under research sources below.

Key figures

latest reported
HeadcountAug 20266
Total disclosed seed fundingJun 2024$12.1M

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

Timeline · 6

launches, deals, and filings
Apr 2026
Sanas acquires Tomato.ai

Sanas, a Palo Alto-based real-time speech AI platform, acquired Tomato.ai for undisclosed terms in its third acquisition in less than two years. Tomato.ai contributed zero-shot real-time voice transformation technology and integrations across communications platforms, VoIP environments and carrier-adjacent systems. Co-founder Ofer Ronen joined the Sanas executive team to lead global telecom strategy.

source ↗

Jun 2024
Tomato.ai raises $2.1M seed extension

Tomato.ai announced a $2.1 million seed round extension led by existing investors Cardumen Capital and Recursive Ventures, with new investor Gaingels participating.

$2.1M source ↗

Jun 2024
Launch of accent softening and noise cancellation products

The company launched its first two products: an AI-powered accent softening tool that reduces accents in real time while preserving the speaker's individuality, and a noise cancellation feature that removes background noise.

source ↗

Jun 2024
$2.1M seed extension round

Seed round extension led by existing investors Cardumen Capital and Recursive Ventures, with new investor Gaingels participating; announced alongside the launch of the company's first two products.

$2.1M source ↗

Jun 2024
Launch of Accent Softening (beta) and Noise Cancellation products

Tomato.ai launched its first two products: an AI-powered real-time accent softening tool that reduces the level of accent heard while preserving the speaker's voice, and an AI noise cancellation feature that removes background noise.

source ↗

Dec 2023
Tomato AI secures $10 million seed funding

Tomato AI raised $10 million in seed funding, which the company used to assemble a team of AI and speech technology specialists.

$10M source ↗

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

Legal entities · 1

corporate structure
Tomato AIDelaware

In the news

Research sources · 12

primary sources listed

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

Frequently asked questions

What does Tomato do?
Tomato.ai builds generative-AI voice tools that soften accents and cancel noise on call center calls in real time.
Who founded Tomato?
Tomato was founded by Ofer Ronen, James Fan in 2022.
Who are Tomato's investors?
Tomato's investors include JAZZ Venture Partners, Point72 Ventures.
How much funding has Tomato raised?
Tomato has disclosed $10M raised across 1 of its 4 known rounds.
Where is Tomato headquartered?
Tomato is headquartered in Danville, US.