About
Terry Clarke is the founder of BuildStream, which provides candidate sourcing and data research services for recruiting teams.
Founder at BuildStreamYC S19
Intro paths
YC
Terry went through Y Combinator (Summer 2019) — any YC alum in your network can reach them through the YC community.
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In turn, Terry can intro founders to BuildStream's investors below.
BuildStream's investors · 3
Co-founders at BuildStream
DP
David PolonskiFounder
Experience
- OnHand: Blue-collar growth agencyFoundercurrent2026 — presentSan Francisco Bay Area
- Full-timeFounder - OysterOutreach.com2024 — 2026United States
- BuildStreamCo-Founder2019 — 2024UK & New York
- LOOP HubCo-Founder2016 — 2018London, United Kingdom
- SEGRO plcGroup Sustainability Manager2013 — 2016Europe
- SEGRO plcTechnical Sustainability Manager2012 — 2013Europe
- Newcastle International AirportTechnical Project Delivery (Sustainability & Energy)2010 — 2012
- LNT ConstructionGraduate Quantity Surveyor2008 — 2010United Kingdom
Skills & more
Property Management SystemsFacilities OperationsFacility Management (FM)Property ManagementSustainability17Energy Efficiency11Renewable Energy11Energy7Energy Management7Program Management4Carbon Footprinting1Procurement3
+9 more
Project ManagementChange ManagementCarbonSustainable BusinessSustainability StrategyAviationEnvironmental Management SystemsSenior Stakeholder ManagementBehavioural ChangeFrom Terry's professional profile.
Frequently asked questions
- Who is Terry Clarke?
- Terry Clarke is the founder of BuildStream, which provides candidate sourcing and data research services for recruiting teams.
- Where does Terry Clarke work?
- Terry Clarke is Founder of BuildStream.
- What companies did Terry Clarke found?
- Terry Clarke founded BuildStream.
- Where did Terry Clarke go to school?
- Terry Clarke studied at Y Combinator (Summer '19 batch); Newcastle University (MSc, Renewable Energy); Northumbria University (BSc (Hons), Architectural Technology).
Founder mafias
Y Combinator mafia8,773
Also came through, then founded or led a company.
Sam AltmanPresidentFounded Tools for Humanity +3Jessica LivingstonCo-founderFounded Y CombinatorAlexis OhanianYC Summer 2005Founded RedditFred EhrsamYC Summer 2012Founded Nudge +1Matt HuangYC Winter 2011Founded HotspotsTrae StephensYC Winter 2022Founded Pursuit +1
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Y Combinator mafia4,716
Also came through, then founded or led a company.
Ryan SheaEntrepreneurshipFounded StacksTarek MansourFounded KalshiSuhail DoshiEating beans & riceFounded Playground +1Subomi OluwalanaW22Founded ConvoyDarius "Bubs" MonsefS19Founded Sightbox +3Matthew ScholzFounded Oisin Biotechnologies +3
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Newcastle University mafia7
Also came through, then founded or led a company.
Northumbria University mafia6
Also came through, then founded or led a company.
Same school
Also attended Y Combinator2,000
Tarek MansourCo-founder & CEO of KalshiSuhail DoshiFounder of Mixpanel; founder of ParticleSubomi OluwalanaCo-founder & CEO of ConvoyMaroof AhmedFounder at Octopus VenturesJustin SwartPartner at Bitkraft Esports VenturesCollin WallaceGeneral Partner at Lobby Capital
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Also attended Newcastle University72
Chris MorrisProcess Specialist, Exit Readiness at Mayfair Equity PartnersFreya WordsworthAssociate at Nauta CapitalJonny MuskerGeneral Counsel - Europe at Marlin Equity PartnersLiam SymingtonSenior Director at Marlin Equity PartnersAndrewInvestor at Dig Ventures Management LimitedDavid WeekesAssociate at Pangaea Ventures Us Inc.
+ 66 more
Also attended Northumbria University30
Kamil MieczakowskiGeneral Partner at Notion CapitalPhil TomkinsonFinance & Portfolio Associate at Giant Ventures Global LlpInma G. SerranoFinance Controller at Kibo VenturesLeonard LangAssociate at BlockwallLeonid BakulevInvestment Analyst at iTech CapitalMark GrossPartner, Head of Private Equity at Downing Private Equity
+ 24 more






















