COMPANY PROFILE · UPDATED 18 NOV 2025

Flatiron Health

Flatiron Health Inc offers health care technology services. The Company provides oncologists and hospitals with a more comprehensive view of their patient population, and what cancers they are facing. Flatiron Health serves and markets to…

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Founded: 2012
Headcount: 896
Open roles: 31
Last raised: Series D · Sign in to view

TECH STACK

How Flatiron Health builds

Extracted from Flatiron Health’s job postings we’ve tracked

Programming Languages

Python×12 C#×7 Java×6 HTML/CSS×5 JavaScript×5 CSS×4 HTML×4

Databases

SQL×9 Snowflake×6 MySQL×4 PostgreSQL×4

Data Engineering & Warehousing

Databricks×6 Apache Airflow×5 dbt×3

Cloud Platforms

Amazon Web Services×13

DevOps & Infrastructure

Docker/Kubernetes×4 GitLab×3

Monitoring & Observability

Datadog×4

Design Tools

Figma×4

Frameworks & Libraries

ASP.NET×3

LEADERSHIP

Founders & key people

OPEN ROLES

Hiring at Flatiron Health

View all 31 open roles →

FUNDING

Capital raised

Total raised

$324,945,760

Investors

First Round Capital Sv Angel Social Capital Gv Andreessen Horowitz

Funding rounds

Series D
$11.9MDec 23, 2021
Series D
$11.9MDec 22, 2021
Series C
$175MJan 6, 2016
Series C
Roche, Allen & Company, Baillie Gifford, Casdin Capital, Stripes
$175MJan 5, 2016
Series B
$130MMay 7, 2014
Series B
GV, LabCorp, First Round Capital
$130MMay 6, 2014
Series A
$8MJan 15, 2013
Series A
GV, First Round Capital, IA Ventures, LabCorp, Great Oaks Management, Social + Capital Partnership, SV Angel, BoxGroup, Grape Arbor VC, Andreessen Horowitz, Aaron Levie, Jack Abraham, David Tisch, Ed Zimmerman, Stripes
$8MJan 14, 2013

Funding data via Diffbot

Categorized in

Industry

Healthcare & Biotech Health Infrastructure Digital Health

LOCATIONS

Where they work

Flatiron Health Headquarters Location

233 Spring Street 5th Floor, New York, NY, 10013

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