# Neos Partners: portfolio, investments and team

> Neos Partners is a growth equity based in United States. Portfolio, stages, co-investors and team.

Source: https://millionrounds.com/fund/neos-partners (Millionrounds; every figure on the page links to its filing or article)

United States · [Investor](https://millionrounds.com/investors)

# Neos Partners

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

Unknown Growth equity

Growth Renewable Energy Power Grid Infrastructure Data Centers

Cheques on record

**No rounds observed yet** A 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 Energy Power Grid Infrastructure Data 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](https://millionrounds.com/corrections?slug=neos-partners).

## The team

Named by the firm itself, on a filing, its Form ADV or its company registration **3 named**

CA **Corey Alexandra Millette** Chief Compliance Officer and Chief Financial Officer i Form ADV

PJ **Peter Joseph Jonna** Limited Partner and Managing Partner i Form ADV

RL **Russell Locke Barbour** Chief Operating Officer i Form 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

**$3.8B** assets it manages Oct 2026

**Registered** investment adviser full 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

- Neos Partners I L.P. *Private equity* 90 investors $873M
- Neos Partners I Expansion L.P. *Private equity* 10 investors $111M
- Neos Partners I-B L.P. *Private equity* 7 investors $75M
- Neos Partners I-A L.P. *Private equity* 15 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](https://millionrounds.com/company/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.

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## 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.

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Built from the rounds we watched, its filings and its own website, refreshed every night. [How we count](https://millionrounds.com/methodology) · [Report a correction](https://millionrounds.com/corrections?slug=neos-partners) · [Is this your firm? Claim it](https://millionrounds.com/claim?org=neos-partners)