
ARCH
AI-powered platform for managing private investment operations and investor communications.
About
Arch is a digital administrative platform that modernizes private investment operations and investor communications. It aggregates communications, documents, and data into a unified view, automating administrative tasks and providing a seamless digital experience for investors, advisors, accountants, and allocators. The platform leverages AI to provide insights, streamline workflows, and manage private market investments.
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Key facts
- Website
- arch.co
- Headquarters
- New York, United States
- Founded
- 2018
- Employees
- 563
- Total funding
- $20M (Series A)
- Business model
- B2B
Funding rounds
| Date | Round | Amount | Lead investors |
|---|---|---|---|
| 9 Nov 2023 | Series A | $20M | Menlo Ventures |
Tech stack
Detected on arch.co, last scanned 18 Oct 2026. Run your own scan
- Compliance
- GDPR
- Frontend
- Bootstrap
- Analytics
- Google Analytics 4, Segment
- CDN
- AWS CloudFront
- Hosting
- AWS
- Email provider
- Google Workspace, SendGrid
ARCH scores 35. Does yours?
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Frequently asked
Is ARCH trustworthy and reputable?
StartupHub's Data Trust & Reputation score for ARCH is 86 out of 100, a trusted rating, based on site security posture, privacy practices, malware and phishing checks, and public reputation signals.
How much funding has ARCH raised?
ARCH has raised a total of $20M in funding. The most recent round on record is Series A.
How many employees does ARCH have?
ARCH has approximately 563 people on record.
Public record
SEC filings, insider activity, nonprofit links and pay benchmarks for ARCH


