Investor

Interactive Brokers

Last cheque observed Sep 2025. Silence since then is not evidence of inactivity: our sources miss unannounced rounds.

Growth equityQuiet

Series D

Cheques on record
0%of best year0cheques in 12 months, 1 on record
Since the last cheque406days00hrs00min00sec
Median round$104MRounds led1 of 1
Pitch Interactive Brokers

Interactive Brokers highlights

  1. 01

    1 rounds on record

  2. 02

    Mostly Series D: 100% of its rounds

  3. 03

    Led 1 rounds

What they do

Type
Growth equity (from a list, unverified)
Cheque size
Not stated
Cold pitches
Not stated

The record

Every round we can evidence, newest first1 appearances

  1. 2025

    1 round

  2. Sept
    ZerohashSeries D · US · Ventureburn$104MLed

An announcement gives the size of the round, not the size of this investor's cheque: the only rounds that imply a cheque are those where they were the sole named investor.

Recently backed

The latest companies Interactive Brokers put money into.

Quick answers about Interactive Brokers

What does Interactive Brokers invest in?

Interactive Brokers invests most often at Series D (100% of the rounds on record).

How active is Interactive Brokers?

1 investments on record, 0 of them in the last 12 months, and it led 1. The most recent was in Sept 2025.

What has Interactive Brokers invested in recently?

Its most recent investments on record: Zerohash (Series D, Sept 2025).

How big are Interactive Brokers's cheques?

The median round it joins is $104M.

Is Interactive Brokers investing now?

No investments in the last 12 months; the latest was in Sept 2025.

What kind of investor is Interactive Brokers?

Interactive Brokers is a growth equity firm.

Where does this information on Interactive Brokers come from?

From 1 articles and filings naming it in a round, public registers and its own website, checked and rebuilt every night.

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Built from the rounds we watched, its filings and its own website, refreshed every night. How we count · Report a correction · Is this your firm? Claim it