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Arch

Financial Software · New York, NY · Founded 2018 · Privately Held (backing)

Developer of a digital administration platform designed to manage private investment operations. Arch is based in New York, NY and was founded in 2018. It was valued at $369 million at its later-stage round in Sep 2025, the last priced event on record. It has raised $77.5 million across 1 recorded round; the latest was a $52 million Series B in Sep 2025.

PMV mark · valuation
$369.0M
Oct 2026
Priced at
its later-stage round
Sep 2025
Total raised
$77.5M
Last round
Later Stage VC (Series B)
Sep 2025

Arch key facts

as of Oct 2026
  • Developer of a digital administration platform designed to manage private investment operations.
  • Arch is valued at approximately $369.0M as of Oct 2026, set at its later-stage round, Sep 2025; nothing has traded since, per PrivateMarketView’s mark.
  • It has raised $77.5M across 1 recorded rounds; the latest was Later Stage VC (Series B) ($52.0M) in Sep 2025.
  • Notable investors include Soma Capital, Friends & Family Capital, Pareto Holdings, Quiet Capital, Menlo Ventures — 34 tracked in total.
  • Status: Privately Held (backing).
PrivateMarketView mark
LOW confidence
$369.0M

Valued at $369.0M at its later-stage round, Sep 2025. Nothing has traded since.

set by its last priced roundas of Oct 2026question about this number?
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Arch funding rounds

1 rounds
Sep 2025Later Stage VC (Series B)$52.0M▮
Full funding history →

Arch valuation

Arch was valued at $369 million at its later-stage round in Sep 2025. That is the last priced event on record: no secondary trade or institutional fund mark has moved the figure since.

How much has Arch raised?

Arch has raised $77.5 million in total; 1 of its rounds is on record. The largest on record was a $52 million Series B in Sep 2025.

Arch investors

34 investors are on record for Arch, including Soma Capital, Friends & Family Capital, Pareto Holdings and Quiet Capital. By type, the record holds 12 venture capital firms, 1 family office and 1 angel investor. The Series B in Sep 2025 drew 4 investors.

Comparable companies

Comparable financial software names by valuation on PrivateMarketView: Zest AI ($350 million), Salient ($340 million) and Rainforest ($315 million).

About Arch

Developer of a digital administration platform designed to manage private investment operations. The company offers a dashboard that consolidates investment history, documents, performance tracking, and data from multiple sources, enabling investors and advisors to access comprehensive information and reduce manual administrative work.

Industry
Financial Software
Sector
Information Technology
HQ
New York, NY, United States
Founded
2018
Employees
160
Website
arch.co/
Ownership
Privately Held (backing)

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