OpenProse is an open-source infrastructure for long-running AI work: a declarative language plus the Reactor harness/runtime for workflows.
OpenProse's investors include Y Combinator.
OpenProse is headquartered in Boston, United States.
OpenProse is an open-source infrastructure for long-running AI work: a declarative language plus the Reactor harness/runtime for workflows.
OpenProse is at the Pre-Seed stage.
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"OpenProse — Funding & Investors." VCBacked, June 16, 2026, https://www.vcbacked.co/company/openprose. Accessed August 15, 2026.
VCBacked. (2026). OpenProse — Funding & Investors. Retrieved August 15, 2026, from https://www.vcbacked.co/company/openprose
{{cite web |title=OpenProse — Funding & Investors |url=https://www.vcbacked.co/company/openprose |website=VCBacked |access-date=August 15, 2026}}Profile data sourced and verified per the VCbacked methodology · Last funding round dated