# St. Louis Arch Angels: portfolio, investments and team

> St. Louis Arch Angels is an angel network based in United States. 18 investments on record, latest Oct 2019. Portfolio, stages, co-investors and team.

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

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

# St. Louis Arch Angels

Last cheque observed Oct 2019. Silence since then is not evidence of inactivity: our sources miss unannounced rounds.

Email

Quiet Angel network

Seed Series A Series B Medical Agriculture Biotech

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Cheques on record

**0%** of best year **0** **cheques in 12 months**, 18 on record

Since the last cheque **2567** days **00** hrs **00** min **00** sec

Median round **$3.5M** Rounds led **0 of 18** Sole investor **3 rounds** Mostly in **United States, 100%**

Pitch St. Louis Arch Angels

## St. Louis Arch Angels highlights

- 01 18 rounds on record
- 02 Mostly Seed and Series A: 75% of its rounds
- 03 Sole investor in 3 rounds, median $175K

## What they do

> The St. Louis Arch Angels is a network of accredited investors who fund early-stage businesses across the St. Louis region. From their own website

- **Type:** Angel network
- **Cheque size:** Not stated
- **Sectors:** Medical Agriculture Biotech
- **Based in:** Saint Louis, United States
- **Cold pitches:** Accepted

## The record

Every round we can evidence, newest first **18 appearances**

- **2019** 1 round
- **Oct** **[Ryvit](https://millionrounds.com/company/ryvit)** Seed · US · FinSMEs **$3.5M** With 4 others
- **2015** 4 rounds
- **Jul** **[Confluence Life Sciences](https://millionrounds.com/company/confluence-life-sciences)** Series B · US **$2.4M** With 4 others
- **May** **[Arvegenix](https://millionrounds.com/company/arvegenix)** Series A · US **$2.5M** With 3 others
- **Apr** **[Euclises Pharmaceuticals](https://millionrounds.com/company/euclises-pharmaceuticals)** Series A · US **$700K** With 2 others
- **Mar** **[CardiaLen](https://millionrounds.com/company/cardialen)** Series B · US **$1.5M** With 6 others
- **2014** 1 round
- **Jun** **[IV Diagnostics](https://millionrounds.com/company/iv-diagnostics)** Growth · US **Undisclosed** With 1 other
- **2013** 5 rounds
- **Sept** **[Aisle411](https://millionrounds.com/company/aisle411)** Series A · US · finsmes.com **$6.3M** With 5 others
- **May** **[Bacterioscan](https://millionrounds.com/company/bacterioscan)** Venture · US · bizjournals.com **$2.1M** With 2 others
- **May** **[Graematter](https://millionrounds.com/company/graematter)** Seed · US · bizjournals.com **$835K** With 2 others
- **Apr** **[Adarza BioSystems](https://millionrounds.com/company/adarza-biosystems)** US · pevc.dowjones.com **Undisclosed** With 1 other
- **Feb** **[Akermin](https://millionrounds.com/company/akermin)** Series A · US · bizjournals.com **$1.5M** With 2 others
- **2012** 4 rounds
- **Sept** **[CardiaLen](https://millionrounds.com/company/cardialen)** Seed · US · bizjournals.com **$138K** Sole investor
- **Jun** **[LockerDome](https://millionrounds.com/company/lockerdome)** Seed · US · stltoday.com **$1.0M** With 2 others
- **May** **[Euclises Pharmaceuticals](https://millionrounds.com/company/euclises-pharmaceuticals)** Seed · US · sec.gov **$175K** Sole investor
- **Mar** **[Bonfyre](https://millionrounds.com/company/bonfyre)** Seed · US · bizjournals.com **$750K** With 1 other
- **2009** 1 round
- **Feb** **[SOMARK Innovations](https://millionrounds.com/company/somark-innovations)** US · somarkinnovations.com **Undisclosed** With 3 others
- **2007** 1 round
- **Nov** **[Akermin](https://millionrounds.com/company/akermin)** Series A · US · akermin.com **$5.0M** With 3 others
- **2005** 1 round
- **Oct** **[Appistry](https://millionrounds.com/company/appistry)** Series A · US **$8.5M** 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 **4** 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.

## The cheque

Seed Series A Series B

Median round joined **$3.5M** the round, not its cheque Alone, median **$175K**

Led 0 of 18 rounds **0%**

- **Sole investor:** 3 rounds
- **Last cheque:** Oct 2019

Rounds by stage said on their site

- Seed *6*
- Series A *6*
- Series B *2*
- Growth *1*
- Venture *1*

Cheques by year Led Joined

2005 2019

Often in the room with

- [BioGenerator](https://millionrounds.com/fund/biogenerator) 7
- [Cultivation Capital](https://millionrounds.com/fund/cultivation-capital) 5
- [Missouri Technology Corporation](https://millionrounds.com/fund/missouri-technology-corporation) 2
- [Prolog Ventures](https://millionrounds.com/fund/prolog-ventures) 2

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## Who they invest alongside

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

[**BioGenerator** Venture studio **7** rounds together](https://millionrounds.com/fund/biogenerator)[**Cultivation Capital** VC firm **5** rounds together](https://millionrounds.com/fund/cultivation-capital)[**Missouri Technology Corporation** Government **2** rounds together](https://millionrounds.com/fund/missouri-technology-corporation)[**Prolog Ventures** VC firm **2** rounds together](https://millionrounds.com/fund/prolog-ventures)

## Quick answers about St. Louis Arch Angels

### What does St. Louis Arch Angels invest in?

St. Louis Arch Angels invests most often at Seed and Series A (75% of the rounds on record), in sectors such as Medical, Agriculture and Biotech.

### How active is St. Louis Arch Angels?

18 investments on record, 0 of them in the last 12 months. The most recent was in Oct 2019.

### What has St. Louis Arch Angels invested in recently?

Its most recent investments on record: Ryvit (Seed, Oct 2019).

### How big are St. Louis Arch Angels's cheques?

The median round it joins is $3.5M.

### Does St. Louis Arch Angels lead rounds?

Rarely, if at all: none of its 18 investments on record names it as the lead.

### Where does St. Louis Arch Angels invest?

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

### Is St. Louis Arch Angels investing now?

No investments in the last 12 months; the latest was in Oct 2019.

### Who does St. Louis Arch Angels invest alongside?

Most often BioGenerator (7 rounds together), Cultivation Capital (5 rounds together) and Missouri Technology Corporation (2 rounds together).

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