Founder of a listed tool

Pete Matsyburka

Co-founder, DocuSeal, named behind the DocuSeal listing on Anchor Terminal.

Co-founder, DocuSeal

Pete Matsyburka co-founded DocuSeal, the open-source document signing platform, and writes about its engineering on the company blog.

What Pete builds

  • DocuSeal B · Contracts, proposals & e-signatures

    Open-source document signing platform from DocuSeal, LLC, run as a hosted cloud in US and EU regions or self-hosted under AGPL-3.0. Its REST API creates templates from PDF, DOCX or HTML, sends them for signature and reports status by webhook.

    Co-founder, DocuSeal, researched 28 October 2026 · the people behind it

Works with

Questions

Who is Pete Matsyburka?

Pete Matsyburka co-founded DocuSeal, the open-source document signing platform, and writes about its engineering on the company blog.

What does DocuSeal, LLC make?

Anchor Terminal lists DocuSeal from DocuSeal, LLC. Open-source document signing platform from DocuSeal, LLC, run as a hosted cloud in US and EU regions or self-hosted under AGPL-3.0. Its REST API creates templates from PDF, DOCX or HTML, sends them for signature and reports status by webhook.

How are Pete's tools graded?

DocuSeal is graded B, 62.5 out of 100, on Anchor Terminal's benchmark, which scores every listing against the same checklist.

Sources (6)

These are the people building the tools we list, named for their public role in the company or project behind a listing, from public pages, with the date it was researched. They don't work for Anchor Terminal (our own team is on the about page). We show public roles, public profiles and what the listing pages show, nothing private. To correct something, send an about or a photo, or have a page removed, write to privacy@anchorterminal.com.

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