Harper is an open source Node.js platform that unifies database, cache, application, and messaging layers into one in-memory process.
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"Harper — Funding & Investors." VCBacked, June 12, 2024, https://www.vcbacked.co/company/harper-denver. Accessed July 7, 2026.
VCBacked. (2024). Harper — Funding & Investors. Retrieved July 7, 2026, from https://www.vcbacked.co/company/harper-denver
{{cite web |title=Harper — Funding & Investors |url=https://www.vcbacked.co/company/harper-denver |website=VCBacked |access-date=July 7, 2026}}Profile data sourced and verified per the VCBacked methodology. Last funding round dated .