-57%

est. 2Y upside i

Series B

The Flatfile Data Exchange Platform provides developers an easy, fast, and secure way to build your ideal solution for importing CSV, Excel, or other data-files, without compromising on flexibility. With our API-first, event-driven architecture developers can build fully customizable, powerful workflows that address any file-based import use case, combined with a highly intuitive experience designed for end-users.

Rank

#3736

Sector

Enterprise Software

Est. Liquidity

~2Y

Data Quality

Data: Medium

Given a negative expected upside of -57% over 2 years, the equity compensation is likely unattractive.

Last updated: July 3, 2026

Bull (20%)+80%

IPO window opens or category leadership achieved, maintaining 29x multiple on $21.7M ARR, yielding ~80% upside after 20% dilution.

Base (35%)-79%

Multiple converges to 6x, in line with public comps, resulting in -79% upside after 20% dilution.

Bear (45%)-100%

Multiple compresses to 4x, exit value $87M below $97M preference stack, common stock worth $0.

Est. time to liquidity~2.0 years

Preference Stack Risk

severe

Funding Intensity

31%

Total funding of $97.1M represents 30.5% of the $317.9M valuation, giving preferred stock a 1x non-participating liquidation preference that fully dilutes common in a down round.

Dilution Risk

high

With no funding round since Sep 2022 and $97.1M total funding, a new raise within 24 months is likely, estimated to dilute existing common by 15-25%.

Secondary Liquidity

moderate

A secondary market valuation exists ($317.9M as of Jan 2025), but liquidity is limited and not guaranteed for employees.

Questions to Ask at the Interview

Strategic questions based on Flatfile's data — designed to show you've done your homework.

  • 1

    “How do you plan to defend against Microsoft's integration of Osmos and the threat from Fivetran?”

  • 2

    “What is the unit economics and path to profitability given the current burn rate?”

  • 3

    “What is the long-term compensation philosophy and timeline for secondary liquidity?”

Community

Valuation Sentiment

Our model estimates -57% upside. What do you think?

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Disclaimer: This analysis is AI-generated and does not constitute financial or career advice. Always conduct your own due diligence.