United States · Investor

Diffusion

Last cheque observed Sep 2026; 4 cheques on record.

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VC firmDeploying nowNew fund $70M, Oct 2026

GrowthSeedSeries C

Deploying now
100%of best year4cheques in 12 months, 4 on record
Since the last cheque57days00hrs00min00sec
Median round$425MRounds led2 of 4
Pitch Diffusion

Diffusion highlights

  1. 01

    4 cheques in the last 12 months

  2. 02

    Mostly Growth and Seed: 67% of its rounds

  3. 03

    Led 2 rounds

What they do

Type
VC firm (from a list, unverified)
Cheque size
Not stated
Based in
SAN FRANCISCO, United States
Cold pitches
Not stated

The record

Every round we can evidence, newest first4 appearances

  1. 2026

    4 rounds

  2. Sept
    HarveyGrowth · US · TechCrunch$550MLed
  3. Aug
    EtchedUS · TechCrunch$700MWith 13 others
  4. Aug
    DecadeSeed · BR · LatamList$85MLed
  5. Jun
    EtchedSeries C · US · TechCrunch$300MWith 18 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.

The team

Named by the firm itself, on a filing, its Form ADV or its company registration2 named

KFKristian FredricksonManaging DirectoriFiling they signed
VLVictor LazarteManaging DirectoriFiling they signed

We also hold 1 person at this firm from the lists this database was built from: a weaker source than the filings, since a list does not say when a title ended. Login to see them.

Who they invest alongside

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

Andreessen HorowitzVC firm3rounds togetherSequoia CapitalVC firm3rounds togetherArgoInvestment firm2rounds togetherJane StreetGrowth equity2rounds togetherKleiner PerkinsVC firm2rounds togetherPeter ThielAngel2rounds togetherStripesPrivate equity2rounds together

Recently backed

The latest companies Diffusion put money into.

Harvey$550M · Sept 2026Etched$700M · Aug 2026Decade$85M · Aug 2026

Quick answers about Diffusion

What does Diffusion invest in?

Diffusion invests most often at Growth and Seed (67% of the rounds on record).

How active is Diffusion?

4 investments on record, 4 of them in the last 12 months, and it led 2. The most recent was in Sept 2026.

What has Diffusion invested in recently?

Its most recent investments on record: Harvey (Growth, Sept 2026), Etched (Undisclosed round, Aug 2026) and Decade (Seed, Aug 2026).

How big are Diffusion's cheques?

The median round it joins is $425M.

Is Diffusion investing now?

Yes: it is actively investing, with 4 investments in the last 12 months.

Who does Diffusion invest alongside?

Most often Andreessen Horowitz (3 rounds together), Sequoia Capital (3 rounds together) and Argo (2 rounds together).

What kind of investor is Diffusion?

Diffusion is a VC firm based in SAN FRANCISCO, United States.

Has Diffusion raised a new fund?

Its latest fund filing with the SEC was in Oct 2026, reporting $70M raised.

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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