# Zachary Sims: angel investments and portfolio

> Zachary Sims is an angel. 1 investment on record, 1 in the last 12 months, latest Sept 2026. Portfolio, stages, co-investors and team.

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

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

# Zachary Sims

Last cheque observed Sep 2026; 1 cheques on record.

Deploying now Angel

Series A

Deploying now

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

Since the last cheque **26** days **00** hrs **00** min **00** sec

Median round **$22M** Rounds led **0 of 1**

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## Zachary Sims highlights

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

## What they do

- **Type:** Angel (from a list, unverified)
- **Cheque size:** Not stated
- **Cold pitches:** Not stated

## The record

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

- **2026** 1 round
- **Sept** **[OuterSignal](https://millionrounds.com/company/outersignal)** Series A · US · TechStartups **$22M** With 24 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 cheque

Series A

Median round joined **$22M** the round, not its cheque

Led 0 of 1 rounds **0%**

- **Sole investor:** Never alone
- **Last cheque:** Sept 2026

Rounds by stage said on their site

- Series A *1*

Cheques by month Led Joined

Nov 2023 Oct 2026

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## Recently backed

The latest companies Zachary Sims put money into.

[**OuterSignal** $22M · Sept 2026](https://millionrounds.com/company/outersignal)

## Quick answers about Zachary Sims

### What does Zachary Sims invest in?

Zachary Sims invests most often at Series A (100% of the rounds on record).

### How active is Zachary Sims?

1 investments on record, 1 of them in the last 12 months. The most recent was in Sept 2026.

### What has Zachary Sims invested in recently?

Its most recent investments on record: OuterSignal (Series A, Sept 2026).

### How big are Zachary Sims's cheques?

The median round it joins is $22M.

### Is Zachary Sims investing now?

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

### What kind of investor is Zachary Sims?

Zachary Sims is an angel.

### Where does this information on Zachary Sims come from?

From 3 articles and filings naming it in a round, 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=zachary-sims) · [Is this your firm? Claim it](https://millionrounds.com/claim?org=zachary-sims)