United States · Series C startup

Who invested in Engine

3 rounds we have observed, with the 8 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

BiotechHealthcareTravel & Hospitality

Funding summaryUpdated 26 Oct 2026

$154Mraised across 3 rounds since 2018, from 3 sources

$10MRound$3.5MRound$140MSeries C
Latest round
Series C, $140MSept 2024
Step-upi
40×
Investors
8 (2 led)
See who backed them

The funding story

Each circle is a round, placed by date and sized by amount. The line above is the running total.

2018201920202021202220232024
$10MRound$3.5MRound$140MSeries C
First round
Round, $10M
Feb 2018
Biggest round
$140M
Series C · Sept 2024
Usual gap between rounds
5.8 years
the median of 2

The rounds

  1. Sept 2024
    Series C$140M1 new

    Source recorded

  2. Oct 2018
    Round$3.5M

    No investor was named in the report.

    Reported by Talkbusiness

  3. Feb 2018
    Round$10M7 new

    Reported by TechCrunch

Who was in which round

The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.

Round2018Round2018Series C20246 Dimensions Capital/ WuXi AppTecLDanhua Venture CapitalLEDBIBlackstone GroupBaiduPavilion CapitalWI HarperNest.Bio Ventures

Everyone who backed them

6 Dimensions Capital/ WuXi AppTecno record of our own yet1round, led 1
Danhua Venture Capitalno record of our own yet1round, led 1
EDBIVC firm1round
Blackstone GroupPrivate equity1round
BaiduInvestment firm1round
Pavilion CapitalPrivate equity1round
WI HarperVC firm1round
Nest.Bio VenturesVC firm1round

Missing a round, or an investor who was in one? Tell us.

Quick answers about Engine

Who invested in Engine?

Engine's investors include 6 Dimensions Capital/ WuXi AppTec, Danhua Venture Capital, EDBI, Blackstone Group and Baidu, and 3 more on record.

How much has Engine raised?

Engine has raised $154M across 3 rounds since 2018.

When did Engine last raise?

Engine's most recent round was a Series C of $140M in Sept 2024.

What was Engine's biggest round?

Its most recent round, $140M in Sept 2024, is also its largest on record.

Who backed Engine first?

Engine's first round on record, in Feb 2018, was backed by 6 Dimensions Capital/ WuXi AppTec, Danhua Venture Capital and EDBI and 4 others.

What stage is Engine at?

Engine's latest named round is a Series C, in Sept 2024.

Where is Engine based?

Engine is based in the United States.

Who led Engine's rounds?

6 Dimensions Capital/ WuXi AppTec led the Undisclosed round in 2018.

Companies like Engine

In the same sector, and raised in the last eighteen months.

Star Therapeutics$325M · Oct 2026Promaxo$106M · Oct 2026Prolific Machines$105M · Oct 2026AI$18M · Oct 2026Baba$40M · Oct 2026IMIO$19M · Oct 2026

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