Portfolio · 06 / 08
Tessera Foundry
Contract precision optics for industrial, defense, and laboratory customers.
Tessera produces lens assemblies, beam-shaping optics, and custom waveplates for industrial, defense, and laboratory customers. The company was founded in 2018 by two former employees of a hundred-year-old optical house in Rochester, New York, where the founders had spent a combined forty-one years before leaving to build something of their own.
Tessera operates from a single facility in Rochester. The shop is small, the lead times are honest, and the customers come back. About a third of revenue is repeat business from the same dozen accounts.
Barlow seeded Tessera in 2018 and has been the sole institutional investor since.
Product
From the Tessera Foundry portfolio file.

By the numbers
- Founded
- 2018
- Repeat revenue
- 33%
- Average lead time
- 6 wks

From the file
“The shop is small, the lead times are honest, and the customers come back.”
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