# Elm Street Ventures: portfolio, investments and team

> Elm Street Ventures is a vc firm based in United States. 12 investments on record, 1 in the last 12 months, latest May 2026.

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

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

# Elm Street Ventures

Last cheque observed May 2026; 12 cheques on record.

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Deploying now New fund $30M, Jul 2019 VC firm

Seed Series A Series B Smart Building Prop-tech Smart Home

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Deploying now

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

Since the last cheque **183** days **00** hrs **00** min **00** sec

Median round **$12M** Cheque size, as they say **$500K – $2.5M** Rounds led **0 of 12** Sole investor **1 rounds** Exits **1 from the portfolio** Mostly in **United States, 100%**

Pitch Elm Street Ventures

## Elm Street Ventures highlights

- 01 1 cheques in the last 12 months
- 02 Mostly Series A and Seed: 78% of its rounds
- 03 Sole investor in 1 rounds, median undisclosed
- 04 1 exits from the portfolio

## What they do

> Elm Street Ventures is a seed and early stage venture fund based in New Haven, Connecticut. From their own website

- **Type:** VC firm (from a list, unverified)
- **Cheque size:** $500K – $2.5M as they say
- **Stages:** Seed Series A Series B Growth
- **Sectors:** Smart Building Prop-tech Smart Home
- **Based in:** New Haven, United States
- **Cold pitches:** Not accepted

## The record

Every round we can evidence, newest first **12 appearances**

- **2026** 1 round
- **May** **[P2 Science](https://millionrounds.com/company/p2-science)** US · Firms' own news pages **$23M** With 9 others
- **2023** 2 rounds
- **Sept** **[CellFE](https://millionrounds.com/company/cellfe)** Series A · Elm Street Ventures **$22M** With 8 others
- **Jan** **[P2 Science Inc.](https://millionrounds.com/company/p2-science-inc)** US · Firms' own news pages **Undisclosed** With 4 others
- **2021** 1 round
- **Mar** **[Artizan Biosciences, Inc.](https://millionrounds.com/company/artizan-biosciences-inc)** Series A · US · Hatteras Venture Partners **$11M** With 4 others
- **2019** 1 round
- **Jun** **[Artizan Biosciences](https://millionrounds.com/company/artizan-biosciences)** Series A · US · Hatteras Venture Partners **$12M** With 7 others
- **2017** 2 rounds
- **Mar** **[P2 Science, Inc.](https://millionrounds.com/company/p2-science-inc)** Series B · US · Elm Street Ventures **$9.6M** With 4 others
- **Mar** **[Saphlux](https://millionrounds.com/company/saphlux)** US · FinSMEs **$5.0M** With 3 others
- **2015** 1 round
- **Jun** **[SeeClickFix](https://millionrounds.com/company/seeclickfix)** Venture · US **$1.6M** With 4 others
- **2014** 1 round
- **Apr** **[P2 Science](https://millionrounds.com/company/p2-science)** Series A · US **$1.0M** With 1 other
- **2013** 2 rounds
- **Sept** **[Arvinas](https://millionrounds.com/company/arvinas)** Series A · US · pevc.dowjones.com **$15M** With 3 others
- **May** **[P2 Science](https://millionrounds.com/company/p2-science)** Seed · US · finsmes.com **$650K** With 1 other
- **2009** 1 round
- **Jan** **[ShareGrove](https://millionrounds.com/company/sharegrove)** Seed · US **Undisclosed** Sole investor

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

We hold **13** 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.

## Exits from the portfolio

Companies it backed that were later bought or listed **1 in all**

**[ShareGrove](https://millionrounds.com/company/sharegrove)** Bought by [Facebook](https://millionrounds.com/fund/facebook) **Undisclosed** May 2010

An exit counts when it came after the firm's first round in the company. From historical deal records.

New fund on file

**$30M**

raised in Jul 2019

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

## The cheque

Seed Series A Series B

Median round joined **$12M** the round, not its cheque Alone, median **-**

Led 0 of 12 rounds **0%**

- **Said size:** $500K – $2.5M
- **Sole investor:** 1 rounds
- **Last cheque:** May 2026
- **Exits:** 1 from the portfolio

Rounds by stage said on their site

- Series A said *5*
- Seed said *2*
- Series B said *1*
- Venture *1*
- Growth said *-*

Cheques by month Led Joined

Nov 2023 Oct 2026

Often in the room with

- [Connecticut Innovations](https://millionrounds.com/fund/connecticut-innovations) 5
- [BASF Venture Capital](https://millionrounds.com/fund/basf-venture-capital) 2
- [CHANEL](https://millionrounds.com/fund/chanel) 2
- [Hatteras Venture Partners](https://millionrounds.com/fund/hatteras-venture-partners) 2
- [Osage University Partners](https://millionrounds.com/fund/osage-university-partners) 2

**Pitching Elm Street Ventures?** Put them on your fundraising board with this record on the card, and follow them to hear when they write a new cheque.

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## Who they invest alongside

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

[**Connecticut Innovations** Government **5** rounds together](https://millionrounds.com/fund/connecticut-innovations)[**BASF Venture Capital** Corporate VC **2** rounds together](https://millionrounds.com/fund/basf-venture-capital)[**CHANEL** Corporate VC **2** rounds together](https://millionrounds.com/fund/chanel)[**Hatteras Venture Partners** VC firm **2** rounds together](https://millionrounds.com/fund/hatteras-venture-partners)[**Osage University Partners** VC firm **2** rounds together](https://millionrounds.com/fund/osage-university-partners)

## Recently backed

The latest companies Elm Street Ventures put money into.

[**CellFE** $22M · Sept 2023](https://millionrounds.com/company/cellfe)[**P2 Science Inc.** Jan 2023](https://millionrounds.com/company/p2-science-inc)[**Artizan Biosciences, Inc.** $11M · Mar 2021](https://millionrounds.com/company/artizan-biosciences-inc)[**Artizan Biosciences** $12M · Jun 2019](https://millionrounds.com/company/artizan-biosciences)[**P2 Science, Inc.** $9.6M · Mar 2017](https://millionrounds.com/company/p2-science-inc)[**Saphlux** $5.0M · Mar 2017](https://millionrounds.com/company/saphlux)

## Quick answers about Elm Street Ventures

### What does Elm Street Ventures invest in?

Elm Street Ventures invests most often at Series A and Seed (78% of the rounds on record), in sectors such as Smart Building, Prop-tech and Smart Home.

### How active is Elm Street Ventures?

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

### What has Elm Street Ventures invested in recently?

Its most recent investments on record: P2 Science (Undisclosed round, May 2026), CellFE (Series A, Sept 2023) and P2 Science Inc. (Jan 2023).

### How big are Elm Street Ventures's cheques?

The median round it joins is $12M. It says it writes cheques of $500K to $2.5M.

### Does Elm Street Ventures lead rounds?

Rarely, if at all: none of its 12 investments on record names it as the lead.

### Where does Elm Street Ventures invest?

Most of the companies it backs are in the United States (100%).

### Is Elm Street Ventures investing now?

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

### Who does Elm Street Ventures invest alongside?

Most often Connecticut Innovations (5 rounds together), BASF Venture Capital (2 rounds together) and CHANEL (2 rounds together).

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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=elm-street-ventures) · [Is this your firm? Claim it](https://millionrounds.com/claim?org=elm-street-ventures)
