Ayar Labsrevenue, valuation & funding
SemiconductorsSan Jose, CaliforniaFounded 2015CEO Mark Wade
Ayar Labs develops optical I/O solutions for large-scale AI workloads to accelerate data movement within AI systems.
Ayar Labs revenue
Ayar Labs has not published its revenue. Growjo puts it at about $91.6M a year (September 2025).
| As of | Revenue | Source |
|---|---|---|
| Sep 2025 | $91.6MEST. | Growjo estimate |
Ayar Labs valuation
Ayar Labs is privately held, so there is no Ayar Labs stock to buy. Investors valued it at $3.8B in its March 2026 Series E.
Valuation history$3.8B Series E 2026$1B Series D 2024
Ayar Labs funding rounds & investors
Ayar Labs has raised $995M across six rounds since 2020. The latest was a $150M funding round in September 2026.
| Date | Round | Raised | Valuation | Source |
|---|---|---|---|---|
| Sep 2026 | Funding round | $150M | – | ayarlabs.com |
| Mar 2026 | Series E | $500M | $3.8B | ayarlabs.com |
| Dec 2024 | Series D | $155M | $1B | ayarlabs.com |
| May 2023 | Funding round | $25M | – | Business Wire |
| Apr 2022 | Series C | $130M | – | ayarlabs.com |
| Nov 2020 | Series B | $35M | – | Business Wire |
| Total raised | $995M |
Ayar Labs CEO, founders & employees
Mark Wade founded Ayar Labs in 2015 and runs it as CEO. Ayar Labs has 209 employees (September 2025, LinkedIn).
- Mark WadeCo-founder & CEO
Ayar Labs FAQ
How much money does Ayar Labs make?
Ayar Labs has not published its revenue. Growjo estimates about $91.6M a year (September 2025).
How much is Ayar Labs worth?
Companies don't publish a net worth. The closest figure is Ayar Labs' valuation: $3.8B, set in Mar 2026.
Who owns Ayar Labs?
Ayar Labs is privately held by its founders, employees and investors.
Is Ayar Labs publicly traded?
No. Ayar Labs is a private company, so its shares are not listed on a stock exchange.
How much funding has Ayar Labs raised?
$995M across 6 rounds; the latest was a $150M round in September 2026.
Who is the CEO of Ayar Labs?
Mark Wade, a co-founder.
Who founded Ayar Labs?
Mark Wade, in 2015.
How many employees does Ayar Labs have?
About 209 as of September 2025 (LinkedIn).
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How this page is sourced
7 from public sources · 1 estimate. Founder figures link to the second they were said; public figures name their source; estimates are marked EST. and say whose they are. Not financial advice.
Updated Oct 8, 2026Data disclaimerReport a correctionClaim this profileRun Ayar Labs? Join the podcast