# S.R. One , Limited: portfolio, investments and team > S.R. One , Limited is a growth equity. 10 investments on record, latest Jun 2015. Portfolio, stages, co-investors and team. Source: https://millionrounds.com/fund/s-r-one-limited (Millionrounds; every figure on the page links to its filing or article) [Investor](https://millionrounds.com/investors) # S.R. One, Limited Last cheque observed Jun 2015. Silence since then is not evidence of inactivity: our sources miss unannounced rounds. Quiet Growth equity Series B Series A Series C Cheques on record **0%** of best year **0** **cheques in 12 months**, 10 on record Since the last cheque **4137** days **00** hrs **00** min **00** sec Median round **$23M** Rounds led **0 of 10** Sole investor **1 rounds** Exits **5 from the portfolio** Mostly in **United States, 100%** Pitch S.R. One, Limited ## S.R. One, Limited highlights - 01 10 rounds on record - 02 Mostly Series B and Series A: 50% of its rounds - 03 Sole investor in 1 rounds, median $2.0M - 04 5 exits from the portfolio ## What they do - **Type:** Growth equity (from a list, unverified) - **Cheque size:** Not stated - **Cold pitches:** Not stated ## The record Every round we can evidence, newest first **10 appearances** - **2015** 1 round - **Jun** **[Avhana Health](https://millionrounds.com/company/avhana-health)** Seed · US **$750K** With 4 others - **2007** 1 round - **Feb** **[Locus Pharmaceuticals](https://millionrounds.com/company/locus-pharmaceuticals)** Series E · US **$30M** With 3 others - **2005** 2 rounds - **Aug** **[Protez Pharmaceuticals](https://millionrounds.com/company/protez-pharmaceuticals)** Series B **$15M** With 3 others - **Jan** **[Predix Pharmaceuticals](https://millionrounds.com/company/predix-pharmaceuticals)** Series C **$43M** With 10 others - **2004** 1 round - **Feb** **[Morphotek](https://millionrounds.com/company/morphotek)** Series C · US **$26M** With 9 others - **2003** 4 rounds - **Dec** **[Linguagen](https://millionrounds.com/company/linguagen)** Series A · US **$2.0M** Sole investor - **Nov** **[Protein Forest](https://millionrounds.com/company/protein-forest)** Series A · US **$19M** With 3 others - **May** **[Santarus](https://millionrounds.com/company/santarus)** Series D · US **$51M** With 9 others - **Mar** **[Hypnion](https://millionrounds.com/company/hypnion)** Series B · US **$48M** With 8 others - **2002** 1 round - **Nov** **[NeuroGenetic Pharmaceuticals](https://millionrounds.com/company/neurogenetic-pharmaceuticals)** Series B · US **$10M** With 4 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 **5 in all** **[Santarus](https://millionrounds.com/company/santarus)** Bought by [Salix Pharmaceuticals](https://millionrounds.com/fund/salix-pharmaceuticals) **$2.6B** Nov 2013 **[Protein Forest](https://millionrounds.com/company/protein-forest)** Bought by CellBiosciences **Undisclosed** Dec 2009 **[Protez Pharmaceuticals](https://millionrounds.com/company/protez-pharmaceuticals)** Bought by [Novartis](https://millionrounds.com/fund/novartis) **$400M** Jun 2008 **[Hypnion](https://millionrounds.com/company/hypnion)** Bought by Lilly **Undisclosed** Apr 2007 **[Santarus](https://millionrounds.com/company/santarus)** Listed **Undisclosed** Apr 2004 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 **$23M** the round, not its cheque Alone, median **$2.0M** Led 0 of 10 rounds **0%** - **Sole investor:** 1 rounds - **Last cheque:** Jun 2015 - **Exits:** 5 from the portfolio Rounds by stage said on their site - Series B *3* - Series A *2* - Series C *2* - Seed *1* - Series D *1* - Series E *1* Cheques by year Led Joined 2002 2015 Often in the room with - [Boston Millennia Partners](https://millionrounds.com/fund/boston-millennia-partners) 3 - [Forward Ventures](https://millionrounds.com/fund/forward-ventures) 3 - [China Development Industrial Bank (CDIB)](https://millionrounds.com/fund/china-development-industrial-bank-cdib) 2 - [Flagship Ventures](https://millionrounds.com/fund/flagship-ventures) 2 - [L Capital Partners](https://millionrounds.com/fund/l-capital-partners) 2 **Pitching S.R. One, Limited?** 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 S.R. One, Limited. A count of rooms they were both in, not a relationship either has claimed. [**Boston Millennia Partners** Private equity **3** rounds together](https://millionrounds.com/fund/boston-millennia-partners)[**Forward Ventures** Accelerator **3** rounds together](https://millionrounds.com/fund/forward-ventures)[**China Development Industrial Bank (CDIB)** Growth equity **2** rounds together](https://millionrounds.com/fund/china-development-industrial-bank-cdib)[**Flagship Ventures** Accelerator **2** rounds together](https://millionrounds.com/fund/flagship-ventures)[**L Capital Partners** VC firm **2** rounds together](https://millionrounds.com/fund/l-capital-partners) ## Quick answers about S.R. One, Limited ### What does S.R. One, Limited invest in? S.R. One, Limited invests most often at Series B and Series A (50% of the rounds on record). ### How active is S.R. One, Limited? 10 investments on record, 0 of them in the last 12 months. The most recent was in Jun 2015. ### How big are S.R. One, Limited's cheques? The median round it joins is $23M. ### Does S.R. One, Limited lead rounds? Rarely, if at all: none of its 10 investments on record names it as the lead. ### Where does S.R. One, Limited invest? Most of the companies it backs are in the United States (100%). ### Is S.R. One, Limited investing now? No investments in the last 12 months; the latest was in Jun 2015. ### Who does S.R. One, Limited invest alongside? Most often Boston Millennia Partners (3 rounds together), Forward Ventures (3 rounds together) and China Development Industrial Bank (CDIB) (2 rounds together). ### What kind of investor is S.R. One, Limited? S.R. One, Limited is a growth equity firm. ## Raising now? 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