# Stefan Winzenried: angel investments and portfolio > Stefan Winzenried is an angel. 4 investments on record, latest Jun 2015. Portfolio, stages, co-investors and team. Source: https://millionrounds.com/fund/stefan-winzenried (Millionrounds; every figure on the page links to its filing or article) [Investor](https://millionrounds.com/investors) # Stefan Winzenried Last cheque observed Jun 2015. Silence since then is not evidence of inactivity: our sources miss unannounced rounds. Email Quiet Angel Seed Series A Follow Stefan Winzenried and see its new cheques in your feed. [Start following](https://millionrounds.com/login?join=1&why=follow&next=%2Ffund%2Fstefan-winzenried) Cheques on record **0%** of best year **0** **cheques in 12 months**, 4 on record Since the last cheque **4166** days **00** hrs **00** min **00** sec Median round **$525K** Rounds led **0 of 4** Pitch Stefan Winzenried ## Stefan Winzenried highlights - 01 4 rounds on record - 02 Mostly Seed and Series A: 100% of its rounds ## What they do - **Type:** Angel (from a list, unverified) - **Cheque size:** Not stated - **Cold pitches:** Not stated ## The record Every round we can evidence, newest first **4 appearances** - **2015** 1 round - **Jun** **[JANZZ.technology](https://millionrounds.com/company/janzz-technology)** Seed · CH **$600K** With 2 others - **2014** 1 round - **Dec** **[JANZZ.technology](https://millionrounds.com/company/janzz-technology)** Seed · CH **$450K** With 3 others - **2011** 1 round - **Dec** **[JANZZ.technology](https://millionrounds.com/company/janzz-technology)** Series A · CH **$2.1M** With 6 others - **2010** 1 round - **Nov** **[JANZZ.technology](https://millionrounds.com/company/janzz-technology)** Seed · CH **$240K** 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. ## The cheque Seed Series A Median round joined **$525K** the round, not its cheque Led 0 of 4 rounds **0%** - **Sole investor:** Never alone - **Last cheque:** Jun 2015 Rounds by stage said on their site - Seed *3* - Series A *1* Cheques by year Led Joined 2010 2015 Often in the room with - [Peter Affolter](https://millionrounds.com/fund/peter-affolter) 4 - [Roberto Oprandi](https://millionrounds.com/fund/roberto-oprandi) 4 - [Advertising, Art & Ideas](https://millionrounds.com/fund/advertising-art-and-ideas) 2 - [Hans-Ulrich Doerig](https://millionrounds.com/fund/hans-ulrich-doerig) 2 - [Network Capital Holding](https://millionrounds.com/fund/network-capital-holding) 2 **Pitching Stefan Winzenried?** 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 Stefan Winzenried. A count of rooms they were both in, not a relationship either has claimed. [**Peter Affolter** Angel **4** rounds together](https://millionrounds.com/fund/peter-affolter)[**Roberto Oprandi** Angel **4** rounds together](https://millionrounds.com/fund/roberto-oprandi)[**Advertising, Art & Ideas** VC firm **2** rounds together](https://millionrounds.com/fund/advertising-art-and-ideas)[**Hans-Ulrich Doerig** Angel **2** rounds together](https://millionrounds.com/fund/hans-ulrich-doerig)[**Network Capital Holding** VC firm **2** rounds together](https://millionrounds.com/fund/network-capital-holding) ## Quick answers about Stefan Winzenried ### What does Stefan Winzenried invest in? Stefan Winzenried invests most often at Seed and Series A (100% of the rounds on record). ### How active is Stefan Winzenried? 4 investments on record, 0 of them in the last 12 months. The most recent was in Jun 2015. ### How big are Stefan Winzenried's cheques? The median round it joins is $525K. ### Is Stefan Winzenried investing now? No investments in the last 12 months; the latest was in Jun 2015. ### Who does Stefan Winzenried invest alongside? Most often Peter Affolter (4 rounds together), Roberto Oprandi (4 rounds together) and Advertising, Art & Ideas (2 rounds together). ### What kind of investor is Stefan Winzenried? Stefan Winzenried is an angel. ### Where does this information on Stefan Winzenried come from? From public registers and its own website, checked and rebuilt every night. ## 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=stefan-winzenried) · [Is this your firm? Claim it](https://millionrounds.com/claim?org=stefan-winzenried)