Lightmatter
Silicon photonics–based AI data-center interconnect and infrastructure technology company
Analytics date: 21.09.2026
Basic information
Head office
250 Bryant Street, Mountain View, CA 94041, USAHead officeGeography of business
United States of America- Canada
Geography of businessDate of the last round
Last round 10/2024Date of the last roundTotal funds raised
$822M+Total funds raisedPrice per share
$86.00Price per sharePrice per share. Based on the latest known transaction. It is not an offer or investment recommendation.
Analytics date: 21.09.2026
IPO
As of 06/2026, Lightmatter has not officially announced an IPO timeline, and the company remains privately held. However, CEO Nicholas Harris has indicated that the 2024 Series D round may represent the company’s final private funding round, suggesting preparation for a potential public listing in the future.
Several indicators suggest a potential IPO window in the 2026–2028 timeframe. These include the company’s late-stage funding profile ($4.4B valuation), hiring of public-company-experienced executives such as a CFO, increasing focus on commercial deployments, and positioning within the rapidly growing AI infrastructure market. As of early 2026, Lightmatter continues to focus on product commercialisation and customer deployments, with no public SEC filing or formal IPO plans disclosed.
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Competitor Analysis
Comparison with other companies in the industry.
| Name | Valuation |
| Private companies | |
Groq | 00000 |
Lambda Labs | 00000 |
Crusoe | 00 |
Ayar Labs | 00000 |
Figure AI | 0000 |
| Traded companies | |
NVIDIA Corporation | 0000 |
Advanced Micro Devices | 000 |
Intel Corporation | 0000 |
Micron Technology | 0000 |
Alphabet | 00000 |