WaveForms - About the company
WaveForms is an acquired company based in San Francisco (United States), founded in 2024 by Alexis Conneau. It operates as a Developer of audio language models for real-time voice conversation. WaveForms has raised $40M in funding from Andreessen Horowitz. The company has 3031 active competitors, including 139 funded and 28 that have exited. Its top competitors include companies like Goodfire, Bria and Cognition.
Company Details
Developer of audio language models for real-time voice conversation. The company builds audio intelligence through advanced research and products. It focuses on transforming human-AI interactions, making them natural, engaging, and immersive. The company aims to solve the Speech Turing Test and advance AI toward immersive experiences. It creates a new dimension of AI intelligence by enriching AI with a social-emotional layer.
Key Metrics
Founded Year
2024
Location
San Francisco, United States
Stage
Acquired
Total Funding
$40M in 1 round
Latest Funding Round
Investors
Ranked
45th among 3031 active competitors
Employee Count
9 as on Apr 30, 2026
Exit Details
Acquired by Meta (Aug 08, 2025)
WaveForms's acquisition details
WaveForms got acquired by Meta on Aug 08, 2025.
Click here to take a look at WaveForms's acquisition in detail
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WaveForms's funding and investors
WaveForms has raised a total funding of $40M over 1 round. Its latest funding round was a Seed round on Dec 09, 2024 for $*****. 1 investor participated in its latest round. WaveForms has 1 institutional investor.
Here is the list of recent funding rounds of WaveForms:
Date of Funding | Funding Amount | Round Name | Post-Money Valuation | Revenue Multiple | Lead Investors | Other Investors |
|---|---|---|---|---|---|---|
Dec 09, 2024 | 5809385 | Seed | 2601727 | 1482822 | 7373519 | 8218795 |
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WaveForms' founders and board of directors
Founder? Claim ProfileThe founders of WaveForms is Alexis Conneau. Alexis Conneau is the CEO of WaveForms.
Here are the details of WaveForms' key team members:
- Alexis Conneau: Co-Founder & CEO of WaveForms. They are also an angel investor in 1 startup.Contact Info: 1 email address
View details of WaveForms's Founder profiles and Board Members
WaveForms' employee count trend
WaveForms has 9 employees as of Apr 26. Here is WaveForms's employee count trend over the years:
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WaveForms's Competitors and alternates
Top competitors of WaveForms include Goodfire, Bria and Cognition. Here is the list of Top 10 competitors of WaveForms, ranked by Tracxn score:
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Rank | Company Details | Short Description | Total Funding | Investors | Tracxn Score |
|---|---|---|---|---|---|
1st | Goodfire 2024, San Francisco (United States), Series B | Interpretability tooling for generative AI models | $209M | 70/100 | |
2nd | Provider of licensed data-trained AI platform for visual content generation | $65M | 67/100 | ||
3rd |  Cognition 2023, San Francisco (United States), Series C | Developer of an AI software engineer designed to automate coding | $696M | 65/100 | |
4th |  Fireworks 2022, Redwood City (United States), Series C | Generative AI platform as a service for accelerating product innovation and disruption | $307M | 65/100 | |
5th | SRI 1946, United States, Funding Raised | Non-profit organization focused on research & development | - | 65/100 | |
6th |  Cartesia 2023, San Francisco (United States), Series A | Provider of real-time text-to-speech API with AI laughter and emotion | $86M | 63/100 | |
7th | InstaDeep 2015, London (United Kingdom), Acquired | Provider of AI and cloud-based automation solutions for organizations | $107M | 63/100 | |
8th | Predibase 2020, San Francisco (United States), Acquired | Provider of a low-code and cloud-based AI application development platform | $28.4M | 63/100 | |
9th | SiliconFlow 2023, China, Series A | AI infrastructure platform to accelerate Artificial General Intelligence | $13.8M | 61/100 | |
10th | Arcee.ai 2023, Miami (United States), Series A | Platform to train, and deploy language models | $29.5M | 59/100 | |
45th | WaveForms 2024, San Francisco (United States), Acquired | Developer of audio language models for real-time voice conversation | $40M | 48/100 |
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WaveForms's Investments and acquisitions
WaveForms has made no investments or acquisitions yet.
Reports related to WaveForms
Here is the latest report on WaveForms's sector:
News related to WaveForms
Media has covered WaveForms for a total of 4 events in the last 1 year.
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Meta acquires WaveForms AI to develop natural-sounding AI voicesTechPortal•Aug 09, 2025•WaveForms, Meta
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PyannoteAI raises $9M for its speech processing AISiliconAngle•Apr 07, 2025•pyannoteAI, Crane Venture Partners, Serena Ventures, Hugging Face and 1 other
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Ex-OpenAI researcher’s AI voice startup raises $40m seed fundingTech in Asia•Dec 10, 2024•WaveForms, Andreessen Horowitz, OpenAI, Black Forest Labs and 1 other
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