# Amgen Ventures: portfolio, investments and team > Amgen Ventures is a growth equity based in United States. 19 investments on record, 1 in the last 12 months, latest Oct 2026. Source: https://millionrounds.com/fund/amgen-ventures (Millionrounds; every figure on the page links to its filing or article) United States · [Investor](https://millionrounds.com/investors) # Amgen Ventures Last cheque observed Oct 2026; 19 cheques on record. Deploying now Growth equity Website unconfirmed Series B Series A Series C Biopharma Therapeutics Deploying now **100%** of best year **1** **cheques in 12 months**, 19 on record Since the last cheque **6** days **00** hrs **00** min **00** sec Median round **$28M** Rounds led **0 of 19** Exits **1 from the portfolio** Mostly in **United States, 100%** Pitch Amgen Ventures ## Amgen Ventures highlights - 01 1 cheques in the last 12 months - 02 Mostly Series B and Series A: 72% of its rounds - 03 1 exits from the portfolio ## What they do - **Type:** Growth equity (from a list, unverified) - **Cheque size:** Not stated - **Sectors:** Biopharma Therapeutics - **Based in:** San Francisco, United States - **Cold pitches:** Not stated A website was listed for this organisation, but we could not confirm it belongs to the firm that wrote these cheques. Either the site never mentions them, or it turned out to be a different company sharing the name. We show neither it nor anything read from it. [Tell us the right one](https://millionrounds.com/corrections?slug=amgen-ventures). ## The record Every round we can evidence, newest first **19 appearances** - **2026** 1 round - **Oct** **[Soufflé Therapeutics](https://millionrounds.com/company/souffle-therapeutics)** Series B · US · Google News search **$135M** With 16 others - **2020** 1 round - **Apr** **[GPB Scientific](https://millionrounds.com/company/gpb-scientific)** US · Vensana Capital **$26M** With 1 other - **2019** 1 round - **Jul** **[GNS Healthcare](https://millionrounds.com/company/gns-healthcare)** Series D · US · FinSMEs **$23M** With 5 others - **2018** 1 round - **Nov** **[Ribometrix](https://millionrounds.com/company/ribometrix)** Series A · US · FinSMEs **$30M** With 10 others - **2015** 4 rounds - **Nov** **[Miragen Therapeutics](https://millionrounds.com/company/miragen-therapeutics)** Series C · US **$41M** With 7 others - **Jul** **[Ra Pharmaceuticals](https://millionrounds.com/company/ra-pharmaceuticals)** Series B · US **$59M** With 8 others - **May** **[Precision BioSciences](https://millionrounds.com/company/precision-biosciences)** Series A · US **$26M** With 5 others - **Feb** **[Miragen Therapeutics](https://millionrounds.com/company/miragen-therapeutics)** Series B · US **$8.5M** With 4 others - **2014** 5 rounds - **Nov** **[Ziarco](https://millionrounds.com/company/ziarco)** Series B · US **$33M** With 5 others - **Oct** **[Imago BioSciences](https://millionrounds.com/company/imago-biosciences)** Series A · US **$27M** With 3 others - **Jul** **[NexImmune](https://millionrounds.com/company/neximmune)** Venture · US **$3.0M** With 2 others - **Jun** **[Miragen Therapeutics](https://millionrounds.com/company/miragen-therapeutics)** Series B · US **$7.0M** With 4 others - **Jan** **[Atara Biotherapeutics](https://millionrounds.com/company/atara-biotherapeutics)** Series B · US **$14M** With 6 others - **2013** 1 round - **Dec** **[Atara Biotherapeutics](https://millionrounds.com/company/atara-biotherapeutics)** Series B · US **$39M** With 5 others - **2008** 1 round - **Jan** **[Calistoga Pharmaceuticals](https://millionrounds.com/company/calistoga-pharmaceuticals)** Series A · US **$5.2M** With 3 others - **2007** 2 rounds - **Aug** **[Accelerator Corp.](https://millionrounds.com/company/accelerator-corp)** Series C · US **$23M** With 4 others - **Mar** **[Spaltudaq](https://millionrounds.com/company/spaltudaq)** Series B **$29M** With 5 others - **2005** 1 round - **Jul** **[Integrated Diagnostics](https://millionrounds.com/company/integrated-diagnostics)** Series A · US **Undisclosed** With 5 others - **2004** 1 round - **Nov** **[Accelerator Corp.](https://millionrounds.com/company/accelerator-corp)** Venture · US **$12M** With 6 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 team We hold **1** person 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** **[Calistoga Pharmaceuticals](https://millionrounds.com/company/calistoga-pharmaceuticals)** Bought by [Gilead Sciences](https://millionrounds.com/fund/gilead-sciences) **$375M** Feb 2011 An exit counts when it came after the firm's first round in the company. From historical deal records. ## The cheque Series B Series A Series C Median round joined **$28M** the round, not its cheque Led 0 of 19 rounds **0%** - **Sole investor:** Never alone - **Last cheque:** Oct 2026 - **Exits:** 1 from the portfolio Rounds by stage said on their site - Series B *8* - Series A *5* - Series C *2* - Venture *2* - Series D *1* Cheques by month Led Joined Nov 2023 Oct 2026 Often in the room with - [Alexandria Real Estate Equities](https://millionrounds.com/fund/alexandria) 6 - [ARCH Venture Partners](https://millionrounds.com/fund/arch-venture-partners) 5 - [Atlas Venture](https://millionrounds.com/fund/atlas-venture) 3 - [Boulder Ventures](https://millionrounds.com/fund/boulder-ventures) 3 - [Celgene](https://millionrounds.com/fund/celgene) 3 - [MPM Capital](https://millionrounds.com/fund/mpm-bioimpact) 3 **Pitching Amgen Ventures?** 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 Amgen Ventures. A count of rooms they were both in, not a relationship either has claimed. [**Alexandria Real Estate Equities** VC firm **6** rounds together](https://millionrounds.com/fund/alexandria)[**ARCH Venture Partners** VC firm **5** rounds together](https://millionrounds.com/fund/arch-venture-partners)[**Atlas Venture** VC firm **3** rounds together](https://millionrounds.com/fund/atlas-venture)[**Boulder Ventures** VC firm **3** rounds together](https://millionrounds.com/fund/boulder-ventures)[**Celgene** Growth equity **3** rounds together](https://millionrounds.com/fund/celgene)[**MPM Capital** Private equity **3** rounds together](https://millionrounds.com/fund/mpm-bioimpact)[**New Enterprise Associates** VC firm **3** rounds together](https://millionrounds.com/fund/new-enterprise-associates)[**OVP Venture Partners** VC firm **3** rounds together](https://millionrounds.com/fund/ovp-venture-partners)[**Remeditex Ventures** VC firm **3** rounds together](https://millionrounds.com/fund/remeditex-ventures)[**Broadview Ventures** VC firm **2** rounds together](https://millionrounds.com/fund/broadview-ventures)[**DAG Ventures** VC firm **2** rounds together](https://millionrounds.com/fund/dag-ventures)[**Domain Associates** VC firm **2** rounds together](https://millionrounds.com/fund/domain-associates) ## Recently backed The latest companies Amgen Ventures put money into. [**GPB Scientific** $26M · Apr 2020](https://millionrounds.com/company/gpb-scientific)[**Ribometrix** $30M · Nov 2018](https://millionrounds.com/company/ribometrix) ## Quick answers about Amgen Ventures ### What does Amgen Ventures invest in? Amgen Ventures invests most often at Series B and Series A (72% of the rounds on record), in sectors such as Biopharma and Therapeutics. ### How active is Amgen Ventures? 19 investments on record, 1 of them in the last 12 months. The most recent was in Oct 2026. ### What has Amgen Ventures invested in recently? Its most recent investments on record: Soufflé Therapeutics (Series B, Oct 2026), GPB Scientific (Apr 2020) and GNS Healthcare (Series D, Jul 2019). ### How big are Amgen Ventures's cheques? The median round it joins is $28M. ### Does Amgen Ventures lead rounds? Rarely, if at all: none of its 19 investments on record names it as the lead. ### Where does Amgen Ventures invest? Most of the companies it backs are in the United States (100%). ### Is Amgen Ventures investing now? Yes: it is actively investing, with 1 investments in the last 12 months. ### Who does Amgen Ventures invest alongside? Most often Alexandria Real Estate Equities (6 rounds together), ARCH Venture Partners (5 rounds together) and Atlas Venture (3 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=amgen-ventures) · [Is this your firm? Claim it](https://millionrounds.com/claim?org=amgen-ventures)