# Alpine Investors: portfolio, investments and team

> Alpine Investors is a private equity based in United States. 1 investment on record, 1 in the last 12 months, latest Nov 2025.

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

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

# Alpine Investors

Last cheque observed Nov 2025; 1 cheques on record.

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Private equity Deploying now New fund $13M, Oct 2026

Pre-seed Seed Series A Diagnostics Education Medical Devices

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Deploying now

**100%** of best year **1** **cheques in 12 months**, 1 on record

Since the last cheque **345** days **00** hrs **00** min **00** sec

Median round **$2.8M** Cheque size, as they say **$250K – $2.0M** Rounds led **0 of 1**

Pitch Alpine Investors

## Alpine Investors highlights

- 01 1 cheques in the last 12 months
- 02 Mostly Pre-seed: 100% of its rounds

## What they do

- **Type:** Private equity (from a list, unverified)
- **Cheque size:** $250K – $2.0M as they say
- **Stages:** Pre-seed Seed Series A Series B
- **Sectors:** Diagnostics Education Medical Devices
- **Based in:** San Francisco, United States
- **Cold pitches:** Not stated

## The record

Every round we can evidence, newest first **1 appearances**

- **2025** 1 round
- **Nov** **[Deduction](https://millionrounds.com/company/deduction)** Pre-seed · US · AlleyWatch **$2.8M** With 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.

## The team

Named by the firm itself, on a filing, its Form ADV or its company registration **7 named**

AP **Alexandria Perrin Stuart** General Counsel and Chief Compliance Officer i Form ADV

DS **Daniel Sanner** Executive Officer, Promoter i Filing they signed

DH **Dorothy Hannah Walter** Chief Financial Officer i Form ADV

ES **Edward Suh** Managing Director i Filing they signed

GC **Graham Charles Weaver** Executive Officer, Promoter i Filing they signed

MS **Mark Strauch** Executive Officer, Promoter i Filing they signed

WT **William T. Maguy** Executive Officer, Promoter i Filing they signed

We also hold **66** 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

**$19B** assets it manages Oct 2026

**Registered** investment adviser full reporting to the SEC

- **Legal name:** Alpine Management Services III, LLC
- **SEC number:** CRD 157255

Funds on its Form ADV

**16** private funds, **$17B** in gross assets · filed Mar 2024

- Alpine Investors IX-A, L.P. *Private equity* 214 investors $3.0B
- Alpine Investors IX, L.P. *Private equity* 170 investors $2.3B
- Alpine Investors VI, L.P. *Private equity* 62 investors $2.1B
- Alpine Investors Iceman CV, L.P. *Private equity* 149 investors $1.7B
- Alpine Investors VIII-A, L.P. *Private equity* 127 investors $1.7B
- Alpine Investors VIII, L.P. *Private equity* 142 investors $1.4B
- Alpine Investors Iceman-A, L.P. *Private equity* 78 investors $1.4B
- Alpine Investors TEAM CV, L.P. *Private equity* 65 investors $958M
- Alpine Investors VII-A, L.P. *Private equity* 56 investors $934M
- Alpine Investors VII, L.P. *Private equity* 112 investors $773M

And 6 more on the filing.

Who backs their funds

## 1 LP on record in Alpine Investors's funds

- **Committed:** $300M
- **Funds:** 2
- **Vintages:** 2021 to 2023

The institutions that put money into its funds, which the firm then invests in companies. Source: the pension's own report, latest Sept 2025.

- [**Oregon Public Employees Retirement Fund** 2 funds *$300M*](https://millionrounds.com/fund/oregon-public-employees) Fund Vintage Committed Alpine Investors IX 2023 $200M Alpine Investors VIII 2021 $100M

## Companies it bought

Acquisitions by the firm itself

**Optima Healthcare Solutions** **Undisclosed** Nov 2015

New fund on file

**$13M**

raised in Oct 2026

From its SEC filing, not a journalist: a firm that has just raised has money to deploy.

## The cheque

Pre-seed Seed Series A

Median round joined **$2.8M** the round, not its cheque

Led 0 of 1 rounds **0%**

- **Said size:** $250K – $2.0M
- **Sole investor:** Never alone
- **Last cheque:** Nov 2025

Rounds by stage said on their site

- Pre-seed said *1*
- Seed said *-*
- Series A said *-*
- Series B said *-*

Cheques by month Led Joined

Dec 2023 Nov 2026

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## Quick answers about Alpine Investors

### What does Alpine Investors invest in?

Alpine Investors invests most often at Pre-seed (100% of the rounds on record), in sectors such as Diagnostics, Education and Medical Devices.

### How active is Alpine Investors?

1 investments on record, 1 of them in the last 12 months. The most recent was in Nov 2025.

### What has Alpine Investors invested in recently?

Its most recent investments on record: Deduction (Pre-seed, Nov 2025).

### How big are Alpine Investors's cheques?

The median round it joins is $2.8M. It says it writes cheques of $250K to $2.0M.

### Is Alpine Investors investing now?

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

### What kind of investor is Alpine Investors?

Alpine Investors is a private equity firm based in San Francisco, United States.

### How much does Alpine Investors manage?

About $19B, as regulatory assets under management (Oct 2026).

### Has Alpine Investors raised a new fund?

Its latest fund filing with the SEC was in Oct 2026, reporting $13M raised.

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