# Lemelson Foundation: portfolio, investments and team

> Lemelson Foundation is an institutional lp based in United States. 1 investment on record, 1 in the last 12 months, latest Feb 2026.

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

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

# Lemelson Foundation

Last cheque observed Feb 2026; 1 cheques on record.

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

Since the last cheque **266** days **00** hrs **00** min **00** sec

Median round **$20M** Rounds led **0 of 1**

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## Lemelson Foundation highlights

- 01 1 cheques in the last 12 months

## What they do

- **Type:** Institutional LP (from a list, unverified)
- **Cheque size:** Not stated
- **Based in:** Portland, United States
- **Cold pitches:** Not stated

## The record

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

- **2026** 1 round
- **Feb** **[Delta40](https://millionrounds.com/company/delta40)** Disrupt Africa **$20M** With 11 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

Median round joined **$20M** the round, not its cheque

Led 0 of 1 rounds **0%**

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

Cheques by month Led Joined

Dec 2023 Nov 2026

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## Quick answers about Lemelson Foundation

### How active is Lemelson Foundation?

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

### What has Lemelson Foundation invested in recently?

Its most recent investments on record: Delta40 (Undisclosed round, Feb 2026).

### How big are Lemelson Foundation's cheques?

The median round it joins is $20M.

### Is Lemelson Foundation investing now?

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

### What kind of investor is Lemelson Foundation?

Lemelson Foundation is an institutional LP based in Portland, United States.

### When was Lemelson Foundation founded?

Lemelson Foundation was founded in 1993.

### Where does this information on Lemelson Foundation come from?

From 2 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=lemelson-foundation) · [Is this your firm? Claim it](https://millionrounds.com/claim?org=lemelson-foundation)