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 WadeFounder & CEO
Ayar Labs FAQ
What is Ayar Labs' revenue?
Growjo estimates Ayar Labs' revenue at about $91.6M a year (September 2025). The company hasn't published its own figure.
What is Ayar Labs' valuation?
Investors valued Ayar Labs at $3.8B in its March 2026 Series E, according to ayarlabs.com.
How much funding has Ayar Labs raised?
Ayar Labs has raised $995M across six funding rounds. The latest was a $150M funding round in September 2026.
Is Ayar Labs publicly traded?
No. Ayar Labs is a private company, so its shares aren't traded on a stock exchange.
How many employees does Ayar Labs have?
Ayar Labs has 209 employees as of September 2025, according to LinkedIn.
Who is the CEO of Ayar Labs?
Mark Wade is the CEO of Ayar Labs and founded the company in 2015.
Who founded Ayar Labs?
Mark Wade founded Ayar Labs in 2015.
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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