# Hydrazine Capital: portfolio, investments and team > Hydrazine Capital is a vc firm based in United States. 7 investments on record, latest Dec 2014. Portfolio, stages, co-investors and team. Source: https://millionrounds.com/fund/hydrazine-capital (Millionrounds; every figure on the page links to its filing or article) United States · [Investor](https://millionrounds.com/investors) # Hydrazine Capital Last cheque observed Dec 2014. Silence since then is not evidence of inactivity: our sources miss unannounced rounds. Quiet VC firm Seed Series A Series B Cheques on record **0%** of best year **0** **cheques in 12 months**, 7 on record Since the last cheque **4336** days **00** hrs **00** min **00** sec Median round **$2.9M** Rounds led **0 of 7** Exits **1 from the portfolio** Mostly in **United States, 100%** Pitch Hydrazine Capital ## Hydrazine Capital highlights - 01 7 rounds on record - 02 Mostly Seed and Series A: 86% of its rounds - 03 1 exits from the portfolio ## What they do - **Type:** VC firm (from a list, unverified) - **Cheque size:** Not stated - **Based in:** United States - **Cold pitches:** Not stated ## The record Every round we can evidence, newest first **7 appearances** - **2014** 3 rounds - **Dec** **[Verbling](https://millionrounds.com/company/verbling)** Series A · US **$2.7M** With 12 others - **Jun** **[Zenefits](https://millionrounds.com/company/zenefits)** Series B · US **$67M** With 5 others - **Jan** **[Flexport](https://millionrounds.com/company/flexport)** Seed · US **$6.9M** With 38 others - **2013** 3 rounds - **Nov** **[Verbling](https://millionrounds.com/company/verbling)** Seed · US **Undisclosed** With 4 others - **Oct** **[Soylent Corporation](https://millionrounds.com/company/soylent-corporation)** Seed · US · techcrunch.com **$1.5M** With 3 others - **Jun** **[BuildZoom](https://millionrounds.com/company/buildzoom)** Seed · US · techcrunch.com **$1.4M** With 13 others - **2012** 1 round - **Oct** **[Oyster](https://millionrounds.com/company/oyster)** Seed · US **$3.0M** With 7 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. ## Exits from the portfolio Companies it backed that were later bought or listed **1 in all** **[Oyster](https://millionrounds.com/company/oyster)** Bought by [Google](https://millionrounds.com/fund/google-assistant-investments) **Undisclosed** Sept 2015 An exit counts when it came after the firm's first round in the company. From historical deal records. ## The cheque Seed Series A Series B Median round joined **$2.9M** the round, not its cheque Led 0 of 7 rounds **0%** - **Sole investor:** Never alone - **Last cheque:** Dec 2014 - **Exits:** 1 from the portfolio Rounds by stage said on their site - Seed *5* - Series A *1* - Series B *1* Cheques by year Led Joined 2012 2014 Often in the room with - [FundersClub](https://millionrounds.com/fund/fundersclub) 3 - [SV Angel](https://millionrounds.com/fund/sv-angel) 3 - [Andreessen Horowitz](https://millionrounds.com/fund/andreessen-horowitz) 2 - [BoxGroup](https://millionrounds.com/fund/boxgroup) 2 **Pitching Hydrazine Capital?** 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 Hydrazine Capital. A count of rooms they were both in, not a relationship either has claimed. [**FundersClub** VC firm **3** rounds together](https://millionrounds.com/fund/fundersclub)[**SV Angel** VC firm **3** rounds together](https://millionrounds.com/fund/sv-angel)[**Andreessen Horowitz** VC firm **2** rounds together](https://millionrounds.com/fund/andreessen-horowitz)[**BoxGroup** VC firm **2** rounds together](https://millionrounds.com/fund/boxgroup) ## Mentioned on podcasts Episodes that name Hydrazine Capital in their description, not their title. - [The Twenty Minute VC](https://millionrounds.com/podcasts/20vc) 21 Nov 2025 · 1h 19m 20VC: Max Altman on The New Seed War: Can Anyone Compete with Sequoia and a16z | Leaving $2BN on the Table with Reddit | Lessons from Backing Rippling at $25M Post | Why Climate Tech is a Mirage and Disaster With [Max Altman](https://millionrounds.com/person/max-altman-2) Mentions [Apollo](https://millionrounds.com/fund/apollo-global-management)[Hydrazine Capital](https://millionrounds.com/fund/hydrazine-capital)[Saga Ventures](https://millionrounds.com/fund/saga-ventures) *+2* Apple PodcastsShow page - [The Twenty Minute VC](https://millionrounds.com/podcasts/20vc) 17 Jan 2018 · 26 min 20VC: Sam Altman, Y Combinator President on What Makes Truly Great Leaders, Why We Will See A Compression of Seed Funding & The Future Scaling of YC Mentions [Sam Altman](https://millionrounds.com/fund/sam-altman)[Y Combinator](https://millionrounds.com/fund/y-combinator)[Green Dot](https://millionrounds.com/fund/green-dot) *+2* Apple PodcastsShow page ## Quick answers about Hydrazine Capital ### What does Hydrazine Capital invest in? Hydrazine Capital invests most often at Seed and Series A (86% of the rounds on record). ### How active is Hydrazine Capital? 7 investments on record, 0 of them in the last 12 months. The most recent was in Dec 2014. ### How big are Hydrazine Capital's cheques? The median round it joins is $2.9M. ### Does Hydrazine Capital lead rounds? Rarely, if at all: none of its 7 investments on record names it as the lead. ### Where does Hydrazine Capital invest? Most of the companies it backs are in the United States (100%). ### Is Hydrazine Capital investing now? No investments in the last 12 months; the latest was in Dec 2014. ### Who does Hydrazine Capital invest alongside? Most often FundersClub (3 rounds together), SV Angel (3 rounds together) and Andreessen Horowitz (2 rounds together). ### What kind of investor is Hydrazine Capital? Hydrazine Capital is a VC firm based in United States. ## Raising now? 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