# SB Life Science: portfolio, investments and team > SB Life Science is a growth equity based in United States. 6 investments on record, latest Jul 2008. Portfolio, stages, co-investors and team. Source: https://millionrounds.com/fund/sb-life-science (Millionrounds; every figure on the page links to its filing or article) United States · [Investor](https://millionrounds.com/investors) # SB Life Science No cheque observed since Jul 2008, after 6 earlier cheques, and the website is parked. Dormant Growth equity Series C Series D Series A Advertising Platforms Mobile Advertising Cheques on record **0%** of best year **0** **cheques in 12 months**, 6 on record Since the last cheque **6689** days **00** hrs **00** min **00** sec Median round **$26M** Rounds led **0 of 6** Exits **3 from the portfolio** Mostly in **United States, 83%** Pitch SB Life Science ## SB Life Science highlights - 01 6 rounds on record - 02 Mostly Series C and Series D: 67% of its rounds - 03 3 exits from the portfolio ## What they do - **Type:** Growth equity (from a list, unverified) - **Cheque size:** Not stated - **Sectors:** Advertising Platforms Mobile Advertising - **Based in:** United States - **Cold pitches:** Not stated ## The record Every round we can evidence, newest first **6 appearances** - **2008** 1 round - **Jul** **[Gemin X Pharmaceuticals](https://millionrounds.com/company/gemin-x-pharmaceuticals)** Series C · CA · siliconindia.com **$38M** With 12 others - **2007** 1 round - **Apr** **[CircuLite](https://millionrounds.com/company/circulite)** Series B · US **$5.0M** With 4 others - **2005** 2 rounds - **Dec** **[Optimer Pharmaceuticals](https://millionrounds.com/company/optimer-pharmaceuticals)** Series D · US **$22M** With 7 others - **Feb** **[Perlegen Sciences](https://millionrounds.com/company/perlegen-sciences)** Series D · US · allbusiness.com **$74M** With 14 others - **2004** 1 round - **Feb** **[Kadmus Pharmaceuticals](https://millionrounds.com/company/kadmus-pharmaceuticals)** Series A · US **$15M** With 6 others - **2003** 1 round - **Jan** **[Perlegen Sciences](https://millionrounds.com/company/perlegen-sciences)** Series C · US **$30M** With 8 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 **3 in all** **[CircuLite](https://millionrounds.com/company/circulite)** Bought by HeartWare International **$30M** Dec 2013 **[Optimer Pharmaceuticals](https://millionrounds.com/company/optimer-pharmaceuticals)** Bought by [Cubist Pharmaceuticals](https://millionrounds.com/fund/cubist-pharmaceuticals) **$535M** Jul 2013 **[Gemin X Pharmaceuticals](https://millionrounds.com/company/gemin-x-pharmaceuticals)** Bought by [Cephalon](https://millionrounds.com/fund/cephalon) **$525M** Mar 2011 An exit counts when it came after the firm's first round in the company. From historical deal records. ## The cheque Series C Series D Series A Median round joined **$26M** the round, not its cheque Led 0 of 6 rounds **0%** - **Sole investor:** Never alone - **Last cheque:** Jul 2008 - **Exits:** 3 from the portfolio Rounds by stage said on their site - Series C *2* - Series D *2* - Series A *1* - Series B *1* Cheques by year Led Joined 2003 2008 Often in the room with - [BioFrontier Partners](https://millionrounds.com/fund/biofrontier-partners) 2 - [CMEA Ventures](https://millionrounds.com/fund/cmea-capital) 2 - [CSK Venture Capital](https://millionrounds.com/fund/csk-venture-capital) 2 - [Maverick Capital](https://millionrounds.com/fund/maverick-capital) 2 - [ProQuest Investments](https://millionrounds.com/fund/proquest-investments) 2 - [Sanderling Ventures](https://millionrounds.com/fund/sanderling-ventures) 2 **Pitching SB Life Science?** 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 SB Life Science. A count of rooms they were both in, not a relationship either has claimed. [**BioFrontier Partners** VC firm **2** rounds together](https://millionrounds.com/fund/biofrontier-partners)[**CMEA Ventures** VC firm **2** rounds together](https://millionrounds.com/fund/cmea-capital)[**CSK Venture Capital** VC firm **2** rounds together](https://millionrounds.com/fund/csk-venture-capital)[**Maverick Capital** VC firm **2** rounds together](https://millionrounds.com/fund/maverick-capital)[**ProQuest Investments** VC firm **2** rounds together](https://millionrounds.com/fund/proquest-investments)[**Sanderling Ventures** VC firm **2** rounds together](https://millionrounds.com/fund/sanderling-ventures) ## Quick answers about SB Life Science ### What does SB Life Science invest in? SB Life Science invests most often at Series C and Series D (67% of the rounds on record), in sectors such as Advertising Platforms and Mobile Advertising. ### How active is SB Life Science? 6 investments on record, 0 of them in the last 12 months. The most recent was in Jul 2008. ### How big are SB Life Science's cheques? The median round it joins is $26M. ### Does SB Life Science lead rounds? Rarely, if at all: none of its 6 investments on record names it as the lead. ### Where does SB Life Science invest? Most of the companies it backs are in the United States (83%) and Canada (17%). ### Is SB Life Science investing now? It looks quiet: no investment on record since Jul 2008. ### Who does SB Life Science invest alongside? Most often BioFrontier Partners (2 rounds together), CMEA Ventures (2 rounds together) and CSK Venture Capital (2 rounds together). ### What kind of investor is SB Life Science? SB Life Science is a growth equity firm based in United States. ## Raising now? 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