Find your path to Peter
227 people in our graph share verified history with Peter — schools, employers, funds. One of them is your warm intro.
Cristian PintounlockedPeter: together at Unreasonable (2026)
×9Peter: together at United States Navy
×2Peter: together at Unreasonable
About
Peter Majeranowski is Chief Executive Officer of Circ (formerly Tyton BioSciences), a company he co-founded that develops recycling technology to convert textile waste into materials for new clothing. He has 22 years of management experience at the president, C-suite, or board level across the ag-technology, finance, IT infrastructure, logistics, real estate, and software development sectors.
Chief Executive Officer at Circ
Intro paths
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In turn, Peter can intro founders to Circ's investors below.
Circ's investors · 13
8090 IndustriesNew YorkAlante CapitalSanta Barbara · $1M – $5M checks · since 2022Breakthrough Energy VenturesBoston · $500K – $50M checks · since 2022Carbon VenturesNew York · $500K checksCard Sound CapitalDenver · since 2022Cerity Partners VenturesBostonCirculate CapitalSingapore · since 2022City LightNew York · $1M – $6M checksEnvisioning PartnersSeoul · since 2022Lansdowne PartnersLondon · since 2022MarubeniTokyo · $5M – $500M checks · since 2022TaranisLondon · since 2025Vodia VenturesNew York
Experience
- Circ™Chief Executive Officercurrent2010 — presentDanville City County, Virginia, United States
- UnreasonableUnreasonable Fellowcurrent2024 — present
- Windmill International LimitedPartner2004 — 2010
- Independent Consultant2003 — 2004
- United States NavyNaval Officer, Surface Warfare Community1998 — 2003
Skills & more
Business Development26Valuation10Start-ups28Entrepreneurship25Due Diligence12Strategic Planning41Emerging Markets3Business Strategy49Investments7Program Management16Management Consulting54Business Planning15
+12 more
StrategyStrategic PartnershipsBusiness Process ImprovementEnergyExecutive ManagementCross-functional Team LeadershipProject ManagementManagementLeadershipAnalysisPrivate EquityMergers & AcquisitionsLanguages English · Polish (conversational)
From Peter's professional profile.
Frequently asked questions
- Who is Peter Majeranowski?
- Peter Majeranowski is Chief Executive Officer of Circ (formerly Tyton BioSciences), a company he co-founded that develops recycling technology to convert textile waste into materials for new clothing. He has 22 years of management experience at the president, C-suite, or board level across the ag-technology, finance, IT infrastructure, logistics, real estate, and software development sectors.
- Where does Peter Majeranowski work?
- Peter Majeranowski is Chief Executive Officer at Circ.
- Where did Peter Majeranowski go to school?
- Peter Majeranowski studied at Duke University - The Fuqua School of Business (Master of Business Administration (MBA) with honors, Global Executive MBA Program); Cornell University (Bachelor of Science (B.S.), Applied Economics); Mountain Lakes High School.
Same school
Also attended Duke University - The Fuqua School of Business335
Dave BlivinMANAGING PARTNER at Cottonwood Technology FundBrooke BalcomBoard Member at CincyTechChad SummeBoard Member at CincyTechTracie RotterPartner, Platform at Lux CapitalUlili OnovakpuriManaging Partner at Kapor CapitalLindsay MehtaDirector, Investor Relations & Marketing at JMI Equity
+ 329 more
Also attended Cornell University1,408
Jenny LeeSenior Managing Partner at Granite AsiaNeeraj AgrawalGeneral Partner at Battery VenturesJohn ZimmerCo-founder of LyftMichelle FernandesInvestor at Index VenturesMike ZakInvestor at CRV (Charles River Ventures)Micah RosenbloomGeneral Partner at Founder Collective
+ 1,402 more
Also attended Mountain Lakes High School7
Devesh RamchandaniAssociate Director, Investments at Brand Capital InternationalZack KanterAngelAlexa GittleAssociate at CapitalSpringGordon WhitehouseFounder at PactoDarr AleyDirector at AidentifiedAndrew DavisChief Business Officer at Dynavax NASDAQ: DVAX www.dynavax.com
+ 1 more
Shared employers
Also worked at Circ™4
Also worked at United States Navy258
Jeremy KirschOperating Partner at Differential VenturesJim BridenstineManaging Partner, Artemis Group at Cortado VenturesJuliane GallinaPartner at Lavrock VenturesJohn DillonInvestor at Alsop Louie PartnersGlenn VogelVenture Partner at IronGate Capital AdvisorsDavid WhittakerVenture Partner at Elm Street Ventures
+ 252 more