What it sells
At-home diagnostics as a service
Business model breakdown
Buyer: who owns the budget?
UnverifiedProduct or operations leads at health and wellness brands (supplements, remote care, fitness).
Workflow: what inputs become what output?
Brand orders a kit via API, user collects a sample and mails it in a prepaid mailer to a partner lab, Spot returns results with normal ranges and medically vetted interpretation; physician authorization handled in 50 states.
Economics: what it saves and how it charges
Usage-based fees per test ordered; also offers efficacy studies at lower cost.
Distribution: how it reaches customers
Book-a-call sales plus developer docs/API and ecommerce integrations.
Funding history and coverage
| Round date | Stage | Amount | Investors | Source |
|---|---|---|---|---|
| — | Y Combinator Winter 2022 | — | Y Combinator | ycombinator.com |
Profiles summarize public reporting and company websites. Business-model notes are MaxBC's reading of that material, not confirmed facts; unknowns are left blank rather than guessed. Updated 2026-10-12.