Serif Health

Healthcare price transparency data and intelligence provider.

Last updated Aug 25, 2026

Website

2020Active24San Francisco, USA

About

Serif Health provides healthcare price transparency solutions, making complex pricing understandable. Their platform, Signal, allows users to explore and benchmark negotiated rates across markets, providers, and codes, with data delivered via APIs or custom pulls. Serif serves over 200 organizations across providers, payers, and benefits, enabling faster insights into healthcare pricing.

Competitors & alternatives (7)

Serif Health alternatives

Listed competitors

Turquoise Health

A multi-sided healthcare pricing and payment platform addressing administrative spend and price transparency.

Also in this space

Key facts

At-a-glance profile data

Website: serifhealth.com
Headquarters: San Francisco, California, USA
Founded: 2020
Employees: 24
Total funding: $3M (Growth)
Business model: B2B

Funding rounds

Funding rounds raised by Serif Health
Date	Round	Amount	Lead investors
19 Aug 2026	Growth	Undisclosed	-
2 Jun 2022	Seed	$3M	-

Tech stack

Detected on serifhealth.com, last scanned 19 Oct 2026. Run your own scan

Frontend: Astro, Tailwind CSS
Analytics: Google Analytics 4, PostHog, Fathom
Support: HubSpot
CMS / Builders: Ghost
CDN: Vercel
Email provider: Google Workspace
Status page: BetterStack

Run your own scan

Scores

Measured, not editorial

Ahrefs DRMeasured by Ahrefs

39/100Below median

Q1 19median 44Q3 71

What this measures

Strength of the site’s backlink profile, on Ahrefs’ 0-100 Domain Rating scale. Licensed third-party data, not our opinion.

Check any domain free

Effective DRMeasured by StartupHub.ai

100/100Top 25%only 785 scored

Q1 43median 68Q3 93

Underrated vs Ahrefs DR 39

What this measures

Our own read on real cross-surface visibility rather than raw backlink authority. A site can carry a high Domain Rating and still be invisible where people actually look, which is what this measures.

Run the eDR check

Agent ReadinessMeasured by StartupHub.ai

53/100Top 25%

median 41

What this measures

How well an AI agent can read and use this site: structured data, clean markup, and whether key facts are reachable without running JavaScript. We scan the live site.

Scan this site yourself How to improve

Site SpeedMeasured by Google PageSpeed

58/100Below median

median 62Q3 77

What this measures

Google PageSpeed mobile performance for the company’s own site. Measured by Google, not by us.

Open in PageSpeed Insights

Data TrustMeasured by StartupHub.ai

91/100Top 25%only 1,337 scored

Q1 45median 61Q3 79

What this measures

Whether this company is a safe place to put your data: security posture, privacy signals, and reputation evidence we could verify.

API & MCP SecurityMeasured by StartupHub.ai

Measured live, on request

What this measures

What this company’s API or MCP server gives an anonymous stranger: transport, whether anything answers without credentials, CORS, response headers and, when an MCP server replies, which of its tools can be called with no key. Scanned live, on request, because a security verdict months old is worse than none.

Scan this site yourself

Add first review

Frequently asked

Is Serif Health trustworthy and reputable?

StartupHub's Data Trust & Reputation score for Serif Health is 91 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 Serif Health raised?

Serif Health has raised a total of $3M in funding. The most recent round on record is Growth.

How many employees does Serif Health have?

Serif Health has approximately 24 people on record.