United States · Investor

Neos Partners

No observed cheques in the sources we track. That is a limit of our coverage, not a finding about this organisation.

UnknownGrowth equity

GrowthRenewable EnergyPower Grid InfrastructureData Centers

Cheques on record

No rounds observed yetA limit of the sources we read, not a finding about the firm.

Pitch Neos Partners

What they do

Neos Partners is a middle-market investment firm focused on partnering with product and service companies supporting the energy transition and critical infrastructure.From their own website
Type
Growth equity
Cheque size
Not stated
Stages
Growth
Sectors
Renewable EnergyPower Grid InfrastructureData Centers
Based in
San Diego, United States
Cold pitches
Not stated

The record

No rounds observed yet. That is a limit of the sources we read, not a finding about the firm. If it has invested, a round will put it here. Know a round it was in? Tell us.

The team

Named by the firm itself, on a filing, its Form ADV or its company registration3 named

CACorey Alexandra MilletteChief Compliance Officer and Chief Financial OfficeriForm ADV
PJPeter Joseph JonnaLimited Partner and Managing PartneriForm ADV
RLRussell Locke BarbourChief Operating OfficeriForm ADV

We also hold 20 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

$3.8Bassets it managesOct 2026
Registeredinvestment adviserfull reporting to the SEC
Legal name
NEOS Partners, LP
SEC number
CRD 323847

Funds on its Form ADV

4 private funds, $1.1B in gross assets · filed Jul 2024

  1. Neos Partners I L.P.Private equity90 investors$873M
  2. Neos Partners I Expansion L.P.Private equity10 investors$111M
  3. Neos Partners I-B L.P.Private equity7 investors$75M
  4. Neos Partners I-A L.P.Private equity15 investors$4.5M

What they claim to have backed

From their own portfolio page (on their website)

1 of 1 we have independently watched raise

Breakout

Weaker than a round we watched, stronger than a list somebody sold us. A firm is far less willing to put a company on its own site that it never funded.

Quick answers about Neos Partners

What does Neos Partners invest in?

Neos Partners says it invests in Renewable Energy, Power Grid Infrastructure and Data Centers.

Is Neos Partners investing now?

No investments in the last 12 months.

What kind of investor is Neos Partners?

Neos Partners is a growth equity firm based in San Diego, United States.

How much does Neos Partners manage?

About $3.8B, as regulatory assets under management (Oct 2026).

When was Neos Partners founded?

Neos Partners was founded in 2022.

Where does this information on Neos Partners come from?

From public registers and its own website, checked and rebuilt every night.

Raising now?

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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