When was Fathom founded?

Fathom was founded in 2017 and raised its 1st funding round 4 years after it was founded.

Where is Fathom located?

Fathom is headquartered in San Francisco, United States.

Who is the current CEO of Fathom?

Andrew Lockhart of Fathom. They have also founded 1 company.

How many employees does Fathom have?

As of Sep 30, 2026, the latest employee count at Fathom is 72.

Is Fathom a funded company?

Fathom is a funded company, having raised a total of $61M across 4 funding rounds to date. The company's 1st funding round was a $***** Seed round, raised on Feb 18, 2021.

How much is Fathom worth?

The latest valuation of Fathom is $***** as of May 10, 2019.

When was the latest funding round of Fathom?

Fathom's latest funding was a $***** Series B round on May 04, 2026, with participation from 1 investor.

Where does Fathom rank among its competitors?

Fathom ranks 2nd amongst 352 active competitors, of which 37 are funded. It stands 4th in terms of total funding among its competitors. The most recent competitor to raise funding was Arintra, which secured $25M in Aug, 2026.

Who are the top competitors of Fathom?

Fathom's top competitors include RapidClaims, Charta Health and Inbox Health. Among them, Arintra secured the most recent funding round in August, 2026.

Fathom - 2026 Company Profile, Team, Funding & Competitors

Fathom is a series B company based in San Francisco (United States), founded in 2017 by Christopher Bockman and Andrew Lockhart. It operates as a Provider of autonomous medical coding platform and related coding services. Fathom has raised $61M in funding from investors like Lightspeed Venture Partners, Alkeon Capital Management and Cedars-Sinai Accelerator, with a current valuation of $*****. The company has 352 active competitors, including 37 funded and 18 that have exited. Its top competitors include companies like RapidClaims, Charta Health and Inbox Health.

Company Details

Provider of autonomous medical coding platform and related coding services. The company offers production coding, backlog processing, and real-time audit functionalities. The platform automates medical coding, aiming to reduce costs and improve accuracy. It provides coding capacity and helps to review coding work.

Website: fathomhealth.com
Social
Email ID: *****@fathomhealth.com

Key Metrics

Founded Year

2017

Location

San Francisco, United States

Stage

Series B

Total Funding

$61M in 4 rounds

Latest Funding Round

Series B, May 04, 2026, $*****

Post Money Valuation

$***** as on May 10, 2019

Investors

Lightspeed Venture Partners & 16 more

Ranked

2^nd among 352 active competitors

Employee Count

72 as on Sep 30, 2026

Similar Companies

OpenEvidence & 3258 more

View Fathom's full profile

Fathom has raised a total funding of $61M over 4 rounds. Its first funding round was on Feb 18, 2021. Its latest funding round was a Series B round on May 04, 2026 for $*****. 1 investor participated in its latest round. Fathom has 16 institutional investors and 1 angel investor.

Here is the list of recent funding rounds of Fathom:

Filter this list

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
May 04, 2026	1583144	Series B	6721648	4431070	6048174	5417829
Nov 09, 2022	4794679	Series B	7301603	5385705	8280848	Cedars Sinai & 5 more
Apr 25, 2022	9469628	Seed	5348924	6214262	Inflect Health	5569587

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View details of Fathom's funding rounds and investors

The founders of Fathom are Christopher Bockman and Andrew Lockhart. Andrew Lockhart is the CEO of Fathom.

Here are the details of Fathom's key team members:

Christopher Bockman: Co-Founder & CTO of Fathom and founder of 2 other companies, Fathom Health and TinyRx.
Contact Info: 2 email addresses
Andrew Lockhart: Co-Founder & CEO of Fathom and founder of 3 other companies, Fathom Health, TinyRx and TinyRx.
Contact Info: 2 email addresses

View details of Fathom's Founder profiles and Board Members

Fathom's employee count trend

Fathom has 72 employees as of Sep 26. Here is Fathom's employee count trend over the years:

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Top competitors of Fathom include RapidClaims, Charta Health and Inbox Health. Here is the list of Top 10 competitors of Fathom, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	RapidClaims 2023, Manhattan (United States), Series A	Provider of AI-powered platform for revenue cycle management and intelligence	$11.1M	Accel, Together & 13 others	65/100
2nd	Fathom 2017, San Francisco (United States), Series B	Provider of autonomous medical coding platform and related coding services	$61M	Alkeon Capital Management, XG Ventures & 15 others	64/100
3rd	Charta Health 2023, San Francisco (United States), Series A	Provider of AI-based pre-bill review solutions for hospitals and healthcare providers	$30.1M	Bain Capital Ventures, SpringRock Ventures ... & 4 others	60/100
4th	Inbox Health 2014, New Haven (United States), Series B	Cloud-based medical billing and payment management solution for healthcare companies	$68.4M	Connecticut Innovations, Ten Coves Capital ... & 16 others	58/100
5th	Arintra 2020, Austin (United States), Series B	AI powered autonomous medical coding solution for hospitals	$46.5M	Peak XV Partners, Define Ventures & 10 others	58/100
6th	Health Payment Systems 2005, Milwaukee (United States), Series A	Provider of an all-in-one statement and payment solution for healthcare billing	$27M	SVB, Caltius Capital Management & 2 others	54/100
7th	XpertDox 2015, Birmingham (United States), Seed	AI powered medical coding and clinical trials solutions provider	$3.58M	Innovation Depot, CG Ventures & 2 others	53/100
8th	Sohar Health 2023, New York City (United States), Seed	AI-powered medical coding and verificaion platform for insurance claims	$4.3M	Kindred Capital, Y Combinator & 5 others	51/100
9th	Nelly 2021, Berlin (Germany), Series B	Digital administrative tasks and billing management tools for providers	$71.6M	b2venture, Lakestar & 13 others	51/100
10th	CODAMETRIX 2018, Boston (United States), Series B	Provider of AI-based medical coding software for healthcare professionals	$109M	SignalFire, Transformation Capital & 5 others	49/100