# Peierls Foundation: portfolio, investments and team > Peierls Foundation is an institutional lp. 6 investments on record, latest May 2019. Portfolio, stages, co-investors and team. Source: https://millionrounds.com/fund/peierls-foundation (Millionrounds; every figure on the page links to its filing or article) [Investor](https://millionrounds.com/investors) # Peierls Foundation Last cheque observed May 2019. Silence since then is not evidence of inactivity: our sources miss unannounced rounds. Quiet Institutional LP Series B Series A Venture Cheques on record **0%** of best year **0** **cheques in 12 months**, 6 on record Since the last cheque **2721** days **00** hrs **00** min **00** sec Median round **$48M** Rounds led **0 of 6** Mostly in **United States, 100%** Pitch Peierls Foundation ## Peierls Foundation highlights - 01 6 rounds on record - 02 Mostly Series B and Series A: 83% of its rounds ## What they do - **Type:** Institutional LP (from a list, unverified) - **Cheque size:** Not stated - **Cold pitches:** Not stated ## The record Every round we can evidence, newest first **6 appearances** - **2019** 1 round - **May** **[ArcherDX](https://millionrounds.com/company/archerdx)** Series B · US · FinSMEs **$60M** With 4 others - **2018** 1 round - **Mar** **[ArcherDX](https://millionrounds.com/company/archerdx)** Series A · US · FinSMEs **$35M** With 2 others - **2009** 1 round - **Jun** **[Miragen Therapeutics](https://millionrounds.com/company/miragen-therapeutics)** Series B · US · biospace.com **$4.0M** With 3 others - **2007** 2 rounds - **Jun** **[ARCA biopharma](https://millionrounds.com/company/arca-biopharma)** Series B · US **$18M** With 4 others - **May** **[BaroFold](https://millionrounds.com/company/barofold)** Series A · US · venturebeat.com **$12M** With 2 others - **2006** 1 round - **Mar** **[BaroFold](https://millionrounds.com/company/barofold)** Venture · US **$2.5M** 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 Series B Series A Venture Median round joined **$48M** the round, not its cheque Led 0 of 6 rounds **0%** - **Sole investor:** Never alone - **Last cheque:** May 2019 Rounds by stage said on their site - Series B *3* - Series A *2* - Venture *1* Cheques by year Led Joined 2006 2019 Often in the room with - [Boulder Ventures](https://millionrounds.com/fund/boulder-ventures) 6 **Pitching Peierls Foundation?** Put them on your fundraising board with this record on the card, and follow them to hear when they write a new cheque. Add to your CRM *→* ## Who they invest alongside The investors most often in the same rounds as Peierls Foundation. A count of rooms they were both in, not a relationship either has claimed. [**Boulder Ventures** VC firm **6** rounds together](https://millionrounds.com/fund/boulder-ventures) ## Recently backed The latest companies Peierls Foundation put money into. [**ArcherDX** $60M · May 2019](https://millionrounds.com/company/archerdx) ## Quick answers about Peierls Foundation ### What does Peierls Foundation invest in? Peierls Foundation invests most often at Series B and Series A (83% of the rounds on record). ### How active is Peierls Foundation? 6 investments on record, 0 of them in the last 12 months. The most recent was in May 2019. ### What has Peierls Foundation invested in recently? Its most recent investments on record: ArcherDX (Series B, May 2019). ### How big are Peierls Foundation's cheques? The median round it joins is $48M. ### Does Peierls Foundation lead rounds? Rarely, if at all: none of its 6 investments on record names it as the lead. ### Where does Peierls Foundation invest? Most of the companies it backs are in the United States (100%). ### Is Peierls Foundation investing now? No investments in the last 12 months; the latest was in May 2019. ### Who does Peierls Foundation invest alongside? Most often Boulder Ventures (6 rounds together). ## Raising now? Find the investors who back rounds like yours, and keep every conversation on one fundraising board. Find similar investorsOpen your CRM 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=peierls-foundation) · [Is this your firm? Claim it](https://millionrounds.com/claim?org=peierls-foundation)