Private Market View

Ayar Labs

San Jose, CA · Founded 2015 · Privately Held (backing)

PA Mark · $/share
$54
Sep 2026
Implied valuation
$3.8B
Total raised
$874.1M
Last round
—

Key facts

as of Sep 2026
  • Ayar Labs’s last known valuation is $3.8B (Mar 2026).
  • It has raised $874.1M; the latest was Later Stage VC ($500.0M) in Mar 2026.
  • Notable investors include Alumni Ventures, Sequoia Capital, Insight Partners (New York), Founders Fund, In-Q-Tel — 65 tracked in total.
  • 1 institutional filer reports fund marks on Ayar Labs across 5 filings.
  • Private Market View tracks 11 recorded secondary trades in Ayar Labs shares.
  • 1 investment vehicle was formed to buy Ayar Labs shares in the last 12 months, reporting $13.0M sold to 43 investors, per SEC Form D filings.
  • Status: Privately Held (backing).
PA Mark — composite indicative price
MEDIUM confidence
~$54per share
as of Sep 2026 · the exact daily mark is a member feature
Composed from 3 inputs:3rd-party trades 59%N-PORT marks 41%
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Recorded secondary trades

11 on record · Apr 2025 – Apr 2026

11 trades between Apr 2025 and Apr 2026. Exact dates, prices and structures are available to Pro members.

Apr 2025peak 9 prints / monthApr 2026
Counts and months are public. The prints are the product.Unlock 11 trade prints

Institutional fund marks

1 filers · latest Apr 2026

1 SEC-registered fund reported 5 fair-value marks on Ayar Labs between Apr 2025 and Apr 2026. Filer-level marks and implied $/share are available to Pro members.

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Funding rounds

No rounds on record

No funding rounds for Ayar Labs are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.

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Secondary demand: investment vehicles

from SEC Form D filings

In the last 12 months, 1 investment vehicle were formed to buy Ayar Labs shares, reporting $13.0M sold to 43 investors. Most recent filing Apr 2026. Vehicles like these are how secondary buyers pool demand for a name; a rising count is a demand signal.

The vehicle list — each sponsor, filing date, amount sold and investor count — is a Pro table. Unlock the 1 vehicle →
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About Ayar Labs

Developer of optical interconnect technology designed to accelerate data movement in computing systems. The company offers silicon photonics-based optical engines with scalable performance, integrated light components for seamless signal transmission, high-bandwidth and low-latency connectivity across computing nodes, energy-efficient designs that reduce power consumption, and flexible integration into existing data center and AI infrastructure architectures, enabling data center and AI infrastructure operators to manage large-scale workloads and overcome communication bottlenecks.

Sector
Information Technology
HQ
San Jose, CA, United States
Founded
2015
Employees
196
Ownership
Privately Held (backing)