Investor

Jim Clark

Last cheque observed Sep 2026; 4 cheques on record.

Email

Deploying nowAngel

Series ASeries BSeries C

Deploying now
100%of best year1cheques in 12 months, 4 on record
Since the last cheque50days00hrs00min00sec
Median round$875MRounds led1 of 4
Pitch Jim Clark

Jim Clark highlights

  1. 01

    1 cheques in the last 12 months

  2. 02

    Mostly Series A and Series B: 50% of its rounds

  3. 03

    Led 1 rounds

What they do

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

The record

Every round we can evidence, newest first4 appearances

  1. 2026

    1 round

  2. Sept
    Positron AISeries C · Ventureburn$875MLed
  3. 2015

    1 round

  4. Jun
    Mic NetworkSeries B · US$17MWith 7 others
  5. 2014

    1 round

  6. Apr
    Mic NetworkSeries A · US$10MWith 5 others
  7. 2010

    1 round

  8. Jul
    Compass LabsVenture · US · techcrunch.com$5.0MWith 4 others

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.

Who they invest alongside

The investors most often in the same rounds as Jim Clark. A count of rooms they were both in, not a relationship either has claimed.

Advancit CapitalVC firm2rounds togetherLerer HippeauVC firm2rounds togetherLightspeed Venture PartnersVC firm2rounds togetherRed Swan VenturesVC firm2rounds together

Recently backed

The latest companies Jim Clark put money into.

Positron AI$875M · Sept 2026

Mentioned on podcasts

Episodes that name Jim Clark in their description, not their title.

Quick answers about Jim Clark

What does Jim Clark invest in?

Jim Clark invests most often at Series A and Series B (50% of the rounds on record).

How active is Jim Clark?

4 investments on record, 1 of them in the last 12 months, and it led 1. The most recent was in Sept 2026.

What has Jim Clark invested in recently?

Its most recent investments on record: Positron AI (Series C, Sept 2026).

How big are Jim Clark's cheques?

The median round it joins is $875M.

Is Jim Clark investing now?

Yes: it is actively investing, with 1 investments in the last 12 months.

Who does Jim Clark invest alongside?

Most often Advancit Capital (2 rounds together), Lerer Hippeau (2 rounds together) and Lightspeed Venture Partners (2 rounds together).

What kind of investor is Jim Clark?

Jim Clark is an angel.

Where does this information on Jim Clark come from?

From 2 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