United States · Investor

Fusion Fund

Last cheque observed Jun 2026; 3 cheques on record.

VC firmDeploying now

Pre-seedSeedSeries ANanotechHard TechNew Materials

Deploying now
67%of best year2cheques in 12 months, 3 on record
Since the last cheque156days00hrs00min00sec
Median round$23MRounds led1 of 3
Pitch Fusion Fund

Fusion Fund highlights

  1. 01

    2 cheques in the last 12 months

  2. 02

    Mostly Growth and Seed: 67% of its rounds

  3. 03

    Led 1 rounds

What they do

We back early-stage startups that leverage technical or data advantages ... We invest in Pre-Seed, Seed, and Series A companies anywhere in the United States and Canada.From their own website
Type
VC firm (from a list, unverified)
Cheque size
Up to $3.0M as they say
Stages
Pre-seedSeedSeries A
Sectors
NanotechHard TechNew Materials
Based in
Palo Alto, United States
Cold pitches
Not accepted

The record

Every round we can evidence, newest first3 appearances

  1. 2026

    1 round

  2. Jun
    Subtle MedicalGrowth · US · Ventureburn$33MWith 8 others
  3. 2025

    2 rounds

  4. Dec
    NiobiumSeed · US · TechStartups$23MLed
  5. Oct
    SenseNetSeries A · US · TechStartups$14MWith 7 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 registration1 named

LZLu ZhangChief Executive OfficeriForm ADV

We also hold 16 people 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.

What the register says

From the firm's own filings with the SEC, which it must file accurately by law

$526Mgross assets of its fundsOct 2026
Exemptreporting adviserventure or small private funds
Legal name
Fusion Fund Silicon Valley LLC
SEC number
CRD 289902

Recently backed

The latest companies Fusion Fund put money into.

Quick answers about Fusion Fund

What does Fusion Fund invest in?

Fusion Fund invests most often at Growth and Seed (67% of the rounds on record), in sectors such as Nanotech, Hard Tech and New Materials.

How active is Fusion Fund?

3 investments on record, 2 of them in the last 12 months, and it led 1. The most recent was in Jun 2026.

What has Fusion Fund invested in recently?

Its most recent investments on record: Subtle Medical (Growth, Jun 2026), Niobium (Seed, Dec 2025) and SenseNet (Series A, Oct 2025).

How big are Fusion Fund's cheques?

The median round it joins is $23M.

Is Fusion Fund investing now?

Yes: it is actively investing, with 2 investments in the last 12 months.

What kind of investor is Fusion Fund?

Fusion Fund is a VC firm based in Palo Alto, United States.

How much does Fusion Fund manage?

About $526M, as gross assets of its private funds (Oct 2026).

When was Fusion Fund founded?

Fusion Fund was founded in 2015.

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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