# L3Harris: portfolio, investments and team

> L3Harris is an investment firm. 4 investments on record, latest Oct 2025. Portfolio, stages, co-investors and team.

Source: https://millionrounds.com/fund/l3harris (Millionrounds; every figure on the page links to its filing or article)

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

# L3Harris

Last cheque observed Oct 2025. Silence since then is not evidence of inactivity: our sources miss unannounced rounds.

Email

Investment firm Quiet

Growth Series B

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Cheques on record

**0%** of best year **0** **cheques in 12 months**, 4 on record

Since the last cheque **386** days **00** hrs **00** min **00** sec

Median round **$200M** Rounds led **0 of 4**

Pitch L3Harris

## L3Harris highlights

- 01 4 rounds on record
- 02 Mostly Growth and Series B: 100% of its rounds

## What they do

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

## The record

Every round we can evidence, newest first **4 appearances**

- **2025** 3 rounds
- **Oct** **[MatrixSpace](https://millionrounds.com/company/matrixspace)** Series B · US · TechStartups **$20M** With 3 others
- **Mar** **[Shield AI](https://millionrounds.com/company/shield-ai)** US · Crunchbase News **$240M** With 5 others
- **Jan** **[Shield AI](https://millionrounds.com/company/shield-ai)** Growth · US · TechStartups **$200M** With 6 others
- **2022** 1 round
- **Nov** **[SeaSatellites Inc.](https://millionrounds.com/company/seasatellites-inc)** US · Monozukuri Ventures **Undisclosed** With 1 other

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

Growth Series B

Median round joined **$200M** the round, not its cheque

Led 0 of 4 rounds **0%**

- **Sole investor:** Never alone
- **Last cheque:** Oct 2025

Rounds by stage said on their site

- Growth *1*
- Series B *1*

Cheques by month Led Joined

Dec 2023 Nov 2026

Often in the room with

- [Andreessen Horowitz](https://millionrounds.com/fund/andreessen-horowitz) 2

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## Who they invest alongside

The investors most often in the same rounds as L3Harris. A count of rooms they were both in, not a relationship either has claimed.

[**Andreessen Horowitz** VC firm **2** rounds together](https://millionrounds.com/fund/andreessen-horowitz)

## Recently backed

The latest companies L3Harris put money into.

[**MatrixSpace** $20M · Oct 2025](https://millionrounds.com/company/matrixspace)[**Shield AI** $240M · Mar 2025](https://millionrounds.com/company/shield-ai)

## Quick answers about L3Harris

### What does L3Harris invest in?

L3Harris invests most often at Growth and Series B (100% of the rounds on record).

### How active is L3Harris?

4 investments on record, 0 of them in the last 12 months. The most recent was in Oct 2025.

### What has L3Harris invested in recently?

Its most recent investments on record: MatrixSpace (Series B, Oct 2025), Shield AI (Undisclosed round, Mar 2025) and SeaSatellites Inc. (Undisclosed round, Nov 2022).

### How big are L3Harris's cheques?

The median round it joins is $200M.

### Is L3Harris investing now?

No investments in the last 12 months; the latest was in Oct 2025.

### Who does L3Harris invest alongside?

Most often Andreessen Horowitz (2 rounds together).

### What kind of investor is L3Harris?

L3Harris is an investment firm.

### Where does this information on L3Harris come from?

From 5 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=l3harris) · [Is this your firm? Claim it](https://millionrounds.com/claim?org=l3harris)