Contact details taken from the vendor's own site on 26 August 2026. Nothing here is guessed; a blank field means we did not find one.
Trillium Surveyor is listed in the Buyside Fintech directory with 1 product. The company is based in New York, New York. Its products are listed under surveillance and archiving and transaction cost analysis. That product is Surveyor. Every fact on this page carries the source we read and the date we checked it, and the profile has not been claimed by Trillium Surveyor. Practitioners at firms that use Trillium Surveyor can review it here, and the company may reply to a review but may not write one.
How Trillium Surveyor describes itself
Trade surveillance and best execution analytics software to improve oversight and deliver measurable results.
Trillium Surveyor’s own website, read 2026-08-30
Their words, not ours. We publish it so you can see how a company positions itself; it is not an assessment and nothing in it has been checked.
Trillium Surveyor products
What practitioners say
Questions and notes