Key facts
- Inbox Health’s last known valuation is $77.5M (May 2023).
- It has raised $64.9M across 6 recorded rounds; the latest was Early Stage VC ($10.0M) in Jul 2025.
- Notable investors include Mana Ventures, Collaborative Fund, Connecticut Innovations, New York Angels, Commerce Ventures — 22 tracked in total.
- Inbox Health has filed 7 Form Ds with the SEC since 2017, most recently Jul 2025 ($10.0M sold to 8 investors).
- Status: Privately Held (backing).
- ·Post-money valuations for all 6 rounds
- ·The complete investor list — 22 names
- ·Watchlist + deal alerts for Inbox Health
Funding rounds
6 roundsAbout Inbox Health
Developer of a patient billing and benefits management platform designed to improve billing systems. The company's platform offers a web-based service that allows users to send invoices, process payments, and track patient interactions with invoices, enabling patients to understand their insurance coverage and costs before their visit, then pay for care through multiple channels.
- Sector
- Healthcare
- HQ
- New Haven, CT, United States
- Founded
- 2013
- Employees
- 125
- Website
- inboxhealth.com/
- Ownership
- Privately Held (backing)
Inbox Health doesn't have a composite mark yet — a PA Mark is published once enough pricing inputs exist (trade prints, fund marks, round prices). The rest of the record below builds toward it.
Recorded secondary trades
No secondary trades in Inbox Health shares have been recorded yet. When a print lands — third-party, direct report, or platform — it appears here with structure, source, and price.
Institutional fund marks
No SEC-registered fund has reported a fair-value mark on Inbox Health in its N-PORT filings yet. We sweep new filings monthly.