# Altitude Life Science Ventures: portfolio, investments and team > Altitude Life Science Ventures is a growth equity based in United States. 11 investments on record, latest Jul 2012. Portfolio, stages, co-investors and team. Source: https://millionrounds.com/fund/altitude-life-science-ventures-2 (Millionrounds; every figure on the page links to its filing or article) United States · [Investor](https://millionrounds.com/investors) # Altitude Life Science Ventures Last cheque observed Jul 2012. Silence since then is not evidence of inactivity: our sources miss unannounced rounds. Quiet Growth equity Website unconfirmed Now at altitude7.com Series B Series C Series D Venture Capital & Private Equity Cheques on record **0%** of best year **0** **cheques in 12 months**, 11 on record Since the last cheque **5206** days **00** hrs **00** min **00** sec Median round **$17M** Rounds led **0 of 11** Exits **1 from the portfolio** Mostly in **United States, 100%** Pitch Altitude Life Science Ventures ## Altitude Life Science Ventures highlights - 01 11 rounds on record - 02 Mostly Series B and Series C: 64% of its rounds - 03 1 exits from the portfolio ## What they do - **Type:** Growth equity (from a list, unverified) - **Cheque size:** Not stated - **Sectors:** Venture Capital & Private Equity - **Based in:** New York, 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=altitude-life-science-ventures-2). ## The record Every round we can evidence, newest first **11 appearances** - **2012** 1 round - **Jul** **[Siluria Technologies](https://millionrounds.com/company/siluria-technologies)** Series C · US · marketwire.com **$30M** With 8 others - **2011** 3 rounds - **Sept** **[Siluria Technologies](https://millionrounds.com/company/siluria-technologies)** Series B · US · finsmes.com **$20M** With 6 others - **Sept** **[Kythera Biopharmaceuticals](https://millionrounds.com/company/kythera-biopharmaceuticals)** Series D · US · finsmes.com **$37M** With 6 others - **Jun** **[Constellation Pharmaceuticals](https://millionrounds.com/company/constellation-pharmaceuticals)** Series B · US · finsmes.com **$15M** With 4 others - **2010** 1 round - **Oct** **[Siluria Technologies](https://millionrounds.com/company/siluria-technologies)** Series A · US · gigaom.com **$13M** With 5 others - **2009** 3 rounds - **Nov** **[Cambrios Technologies](https://millionrounds.com/company/cambrios-technologies)** Series D · US · deals.venturebeat.com **$15M** With 13 others - **Aug** **[Constellation Pharmaceuticals](https://millionrounds.com/company/constellation-pharmaceuticals)** Series B · US · constellationpharma.com **$17M** With 3 others - **Jul** **[Limerick BioPharma](https://millionrounds.com/company/limerick-biopharma)** Series C · US · fiercebiotech.com **$15M** With 2 others - **2008** 2 rounds - **Jun** **[Limerick BioPharma](https://millionrounds.com/company/limerick-biopharma)** Venture · US · deals.venturebeat.com **$15M** With 2 others - **May** **[Kythera Biopharmaceuticals](https://millionrounds.com/company/kythera-biopharmaceuticals)** Series C · US **$30M** With 7 others - **2006** 1 round - **Jul** **[Kythera Biopharmaceuticals](https://millionrounds.com/company/kythera-biopharmaceuticals)** Series B · US · kytherabiopharma.com **$30M** With 5 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** **[Kythera Biopharmaceuticals](https://millionrounds.com/company/kythera-biopharmaceuticals)** Bought by [Allergan](https://millionrounds.com/fund/allergan) **$2.1B** Jun 2015 An exit counts when it came after the firm's first round in the company. From historical deal records. ## The cheque Series B Series C Series D Median round joined **$17M** the round, not its cheque Led 0 of 11 rounds **0%** - **Sole investor:** Never alone - **Last cheque:** Jul 2012 - **Exits:** 1 from the portfolio Rounds by stage said on their site - Series B *4* - Series C *3* - Series D *2* - Series A *1* - Venture *1* Cheques by year Led Joined 2006 2012 Often in the room with - [ARCH Venture Partners](https://millionrounds.com/fund/arch-venture-partners) 9 - [Alloy Ventures](https://millionrounds.com/fund/alloy-ventures) 4 - [Lux Capital](https://millionrounds.com/fund/lux-capital) 4 - [Presidio Ventures](https://millionrounds.com/fund/presidio-ventures) 4 - [Kleiner Perkins Caufield & Byers](https://millionrounds.com/fund/kleiner-perkins-caufield-and-byers) 3 - [Prospect Venture Partners](https://millionrounds.com/fund/prospect-venture-partners) 3 **Pitching Altitude Life Science 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 Altitude Life Science Ventures. A count of rooms they were both in, not a relationship either has claimed. [**ARCH Venture Partners** VC firm **9** rounds together](https://millionrounds.com/fund/arch-venture-partners)[**Alloy Ventures** VC firm **4** rounds together](https://millionrounds.com/fund/alloy-ventures)[**Lux Capital** VC firm **4** rounds together](https://millionrounds.com/fund/lux-capital)[**Presidio Ventures** Corporate VC **4** rounds together](https://millionrounds.com/fund/presidio-ventures)[**Kleiner Perkins Caufield & Byers** VC firm **3** rounds together](https://millionrounds.com/fund/kleiner-perkins-caufield-and-byers)[**Prospect Venture Partners** VC firm **3** rounds together](https://millionrounds.com/fund/prospect-venture-partners)[**Versant Ventures** VC firm **3** rounds together](https://millionrounds.com/fund/versant-ventures)[**Bbt Capital Management** Growth equity **2** rounds together](https://millionrounds.com/fund/bbt-capital-management)[**Sevin Rosen Funds** VC firm **2** rounds together](https://millionrounds.com/fund/sevin-rosen-funds)[**The Column Group** VC firm **2** rounds together](https://millionrounds.com/fund/the-column-group)[**Third Rock Ventures** VC firm **2** rounds together](https://millionrounds.com/fund/third-rock-ventures)[**Venrock** VC firm **2** rounds together](https://millionrounds.com/fund/venrock) ## Quick answers about Altitude Life Science Ventures ### What does Altitude Life Science Ventures invest in? Altitude Life Science Ventures invests most often at Series B and Series C (64% of the rounds on record), in sectors such as Venture Capital & Private Equity. ### How active is Altitude Life Science Ventures? 11 investments on record, 0 of them in the last 12 months. The most recent was in Jul 2012. ### How big are Altitude Life Science Ventures's cheques? The median round it joins is $17M. ### Does Altitude Life Science Ventures lead rounds? Rarely, if at all: none of its 11 investments on record names it as the lead. ### Where does Altitude Life Science Ventures invest? Most of the companies it backs are in the United States (100%). ### Is Altitude Life Science Ventures investing now? No investments in the last 12 months; the latest was in Jul 2012. ### Who does Altitude Life Science Ventures invest alongside? Most often ARCH Venture Partners (9 rounds together), Alloy Ventures (4 rounds together) and Lux Capital (4 rounds together). ### What kind of investor is Altitude Life Science Ventures? Altitude Life Science Ventures is a growth equity firm based in New York, United States. ## 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=altitude-life-science-ventures-2) · [Is this your firm? Claim it](https://millionrounds.com/claim?org=altitude-life-science-ventures-2)