- Headquarters
- New York
- Employees
- 11–50
- Founded
- 2018
- Business Model
- B2B
- Website
- arch.co
- Total Funding
- $77.5M
- Last Round
- $52.0M Series BSep 2025
- Rounds
- 3
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
Indexed holds 3 funding rounds and 7 investors for this company. The full record is or through the API.
About
Arch provides an infrastructure layer for private markets that helps investors reduce risk, operate confidently, and improve outcomes across private investments. Its platform aggregates, categorizes, and consolidates investment communications, documents, and data across fund and direct holdings. It also extracts data, streamlines team workflows, automates insights about investment changes, and supports collaboration among investors, advisors, allocators, accountants, and service providers.
Summary
It lists 11–50 employees. It has raised $77.5M in total across 3 rounds, most recently a $52.0M Series B round in Sep 2025. Investors include Menlo Ventures, Craft Ventures and Oak HC/FT.
Tech & App Stack
5 technologies & apps tracked
Every product and vendor across these categories, with where each signal came from.
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Funding History
Sep 2025
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Funding: Seed through Series B. Amounts, valuations, and investors where available.
Investors
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