Flatfile

Data that prepares, maps, and validates itself.

Denver, United States · Founded 2018 · $94.7M raised

Headquarters
Denver, Colorado
Employees
11–50
Founded
2018
Business Model
B2B
Total Funding
$94.7M
Last Round
$50.0M Series BSep 2022
Rounds
4

Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.

About

Flatfile is an AI-powered data preparation and migration platform that automates the hardest parts of data onboarding — mapping, transforming, and validating raw customer data. Used by SaaS companies and implementation teams to eliminate manual CSV import workflows, Flatfile's platform enables non-technical users to onboard clean, structured data at scale. The company has raised nearly $100M led by Tiger Global.

Summary

Flatfile is a Data & Analytics company based in Denver, United States, founded in 2018. It has raised $94.7M in total across 4 rounds, most recently a $50.0M Series B round in Sep 2022. Investors include Afore Capital, Scale Venture Partners and Two Sigma Ventures.

Tech & App Stack

10 technologies & apps tracked

Every product and vendor across these categories, with where each signal came from.

Create a free account with 25 free credits every month, no card needed, to unlock the full tech & app stack, funding history, and valuations.

Funding History

Series BSeries BSep 2022
$50.0M

Sign up to see all 4 events

Funding: Angel through Series B. Amounts, valuations, and investors where available.

Investors

Similar Companies

Supabase

Supabase provides a Postgres development platform with authentication, APIs, Edge Functions, real...

San Francisco, United States51–200Cloud, Data & Analytics
Series FTotal funding$998.0MJun 2026
Databricks

Databricks provides a unified data and AI platform that helps enterprises build and run applicati...

San Francisco, United States10001+Analytics, Artificial Intelligence
Series G+Total funding$20.0BJul 2026
Stripe

Stripe provides payments, billing, money-management, fraud-prevention, and identity tools that he...

South San Francisco, United States5001–10000Banking, Fintech
Series G+Total funding$8.8BMar 2023
Quest Software Inc.Acquired

Quest Software provides data management, cybersecurity, and platform-modernization technology tha...

Austin, United States1001–5000Cloud, Cybersecurity
Growth EquityTotal funding$5.8BMay 2025
PalantirIPO

Palantir Technologies builds data integration and analytics platforms (Gotham and Foundry) for go...

Denver, United States1001–5000Analytics, Artificial Intelligence
Private EquityTotal funding$3.1BJul 2020
Baseten

Baseten provides an inference platform that lets AI teams deploy, operate, and scale custom and o...

San Francisco, United States51–200Artificial Intelligence, Cloud
Series FTotal funding$2.1BJun 2026

Your company? Embed this profile

Add the live badge to your site — it stays current as your funding data updates.

Flatfile on Indexed.vc
<a href="https://indexed.vc/companies/flatfile"><img src="https://indexed.vc/api/badge/company/flatfile" alt="Flatfile on Indexed.vc" width="260" height="76" /></a>