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KOPIN CORP
KOPN - CIK 0000771266
Market cap$841.43 M
Rank#2658
SEC filings1,249
Market capitalization of KOPIN CORP
As of 2026-06-11, KOPIN CORP (KOPN) has a market capitalization of $841.43 M, making it the #2658 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-06-11 | $841.43 M |
| 2026-05-29 | $1.05 B |
| 2026-05-28 | $1.01 B |
| 2026-05-26 | $1.01 B |
Readings accumulate daily as market data refreshes, combining SEC-reported share counts with live prices.
Market Cap of similar companies
Frequently asked questions
What is KOPIN CORP's market cap?
As of 2026-06-11, KOPIN CORP (KOPN) has a market capitalization of $841.43 M, making it the #2658 most valuable US-listed company.
Where does KOPIN CORP rank by market cap?
KOPIN CORP is the #2658 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.