Optical Instruments & Lenses Companies
FilingsAtlas covers 5 publicly traded US companies in the Optical Instruments & Lenses industry (SEC SIC code 3827). Together they are worth about $299.85B in market value; the largest are Kla (KLAC), Coherent (COHR), Syntec Optics (OPTX). By revenue, the biggest is Kla with $13.58B in fiscal 2026. 3 of the 5 companies with a reported fiscal year were profitable.
| # | Company | Ticker | Market Cap | Revenue (latest FY) | Net Income | Revenue YoY | P/E |
|---|---|---|---|---|---|---|---|
| 1 | Kla Corp | KLAC | $242.81B | $13.58B FY2026 | $4.83B | +11.7% | 50.3 |
| 2 | Coherent Corp. | COHR | $56.66B | $7.12B FY2026 | $805.0M | +22.5% | 70.4 |
| 3 | Syntec Optics Holdings, Inc. | OPTX | $300.2M | $28.1M FY2025 | -$1.8M | -1.3% | — |
| 4 | Optex Systems Holdings Inc | OPXS | $68.8M | $41.3M FY2025 | $5.1M | +21.6% | 13.4 |
| 5 | MultiSensor AI Holdings, Inc. | MSAI | $9.6M | $5.6M FY2025 | -$11.7M | -25.0% | — |
Market cap and P/E use the latest closing price; revenue and net income are from each company's most recent annual report (10-K) filed with the SEC. Click a company for its full financial statements.