Fundraising Fox

Alex

Founder

Founder at Sixfold Ai · Executive at Unqork

New York City Metropolitan Area

FoundedSixfold Ai

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192 people in our graph share verified history with Alex — schools, employers, funds. One of them is your warm intro.

Alex ConstantinopleunlockedAlex: together at Bessemer Venture Partners (2023)
×10Alex: together at Bessemer Venture Partners
Alex: together at Unqork

About

Alex is the Founder and CEO of Sixfold, a company developing AI tools for insurance underwriters. Previously, Alex was part of the founding teams at Unqork and Cake & Arrow, and has served as an independent director on public boards with audit and compensation committee experience. Alex speaks on topics including SaaS, customer experience, and technology ethics.

Founder at Sixfold Ai

Intro paths

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In turn, Alex can intro founders to Sixfold Ai's investors below.

Sixfold Ai's investors · 5

Bessemer Venture PartnersRedwood City · $5M – $100M checks · since 2026Crystal Venture PartnersNew York · $1M – $3M checksMunich Re VenturesSan FranciscoSalesforce VenturesSan Francisco · $5M – $50M checks · since 2026Scale Venture PartnersSan Francisco · $5M – $25M checks

Co-founders at Sixfold Ai

AAlex
AlexFounder & CEO

Executive at Unqork

Intro paths

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In turn, Alex can intro founders to Unqork's investors below.

Unqork's investors · 14

BlackRockWilmington · since 2020Blue CollectiveBrooklyn · $250K – $2M checksCapitalGSan Francisco · $50M – $100M checks · since 2020EldridgeNew York · since 2020EQUIAMSan Francisco · $1M – $10M checksFin CapitalSan Francisco · $250K – $15M checksGoldman SachsNew York · since 2020March Capital PartnersSanta Monica · since 2020Millennium New HorizonsSilicon ValleyMillennium Technology Value PartnersBelgradeMTECH CAPITALSanta MonicaOperator StackSouth Lake TahoeSinai Capital PartnersVine VenturesNew York · $1M – $10M checks

Co-founders at Unqork

GHGary Hoberman
Gary HobermanFounder & CEO

Experience

  1. SixfoldFounder and CEOcurrent2023 — presentNew York, New York, United States
  2. Bessemer Venture PartnersEIR Operating Advisor2022 — 2023New York, New York
  3. UnqorkFounding Member, CMO & CRO2017 — 2022New York, New York
  4. Cake & ArrowStrategic Advisor2018 — 2020New York, New York
  5. Cake & ArrowCEO & Founder2016 — 2018New York, NY
  6. EssendantBoard Member, Audit, Comp & Tech Committees2012 — 2019Greater Chicago Area
  7. Alexander InteractiveCEO & Founder2002 — 2016
  8. Avatar Technology (acquired by Alchemy Systems)President, New York2000 — 2002New York, NY
  9. Davanita Design (acquired by Avatar Technology)CEO & Founder1997 — 2000
  10. Media Connection of New York (acquired by Winstar Communications)Programmer1997 — 1998New York, NY

Skills & more

E-commerce99Online Advertising36SEO27Web Analytics27Analytics13Digital Marketing55Email Marketing19Start-ups51Social Media13Social Media Marketing18Web Design14Marketing Strategy22
+4 moreMobile DevicesStrategic PlanningIntegrated MarketingUnqork

From Alex's professional profile.

Frequently asked questions

Who is Alex?
Alex is the Founder and CEO of Sixfold, a company developing AI tools for insurance underwriters. Previously, Alex was part of the founding teams at Unqork and Cake & Arrow, and has served as an independent director on public boards with audit and compensation committee experience. Alex speaks on topics including SaaS, customer experience, and technology ethics.
Where does Alex work?
Alex is Founder & CEO of Sixfold Ai and Executive at Unqork.
What companies did Alex found?
Alex founded Sixfold Ai.
Where did Alex go to school?
Alex studied at Cornell University (BS, Policy Analysis).

Founder mafias

Cornell mafia535

Also came through, then founded or led a company.

John ZimmerBSFounded LyftDavid SteinbergBAFounded Restorbio +3Hanson S. Gifford, IIIBSMEFounded Miramar Labs +3Emin Gun SirerAssociate ProfessorFounded Ava Labs +3Uri LopatinBAFounded Assemblybio +2Aniq RahmanB.S.Founded Ucmdigitalhealth +2

+ 528 more

Bessemer Venture Partners mafia35

Also came through, then founded or led a company.

Sharon MeersPartnerFounded Kurbo Health +2Sameer DholakiaPartnerFounded SendGrid +1Kashish GuptaVenture Capital InvestorFounded Hightouch +1Mark LurieVenture InvestorFounded MidaoEthan KurzweilPartnerFounded Linden LabJason FingerEIRFounded Salvo Health

+ 28 more

Unqork mafia4

Also came through, then founded or led a company.

Rabih RamadiFounding Member, CRO & Head of Industry SolutionsFounded AvantosOsazomon ImarenezorTreasurerFounded OsazomonDavid FerrucciChief Technology and AI OfficerFounded Elemental Cognition

Same school

Also attended Cornell University1,410

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

+ 1,404 more

Shared employers

Also worked at Sixfold4

Alex NiehenkePartner at Scale Venture PartnersJonas CiplickasPrincipal at Scale Venture PartnersJane TranMentor at Lair East LabsNowi KallenPartner at Salesforce Ventures

Also worked at Bessemer Venture Partners169

Sarah TavelVenture Partner at BenchmarkHans TungManaging Partner at Notable CapitalByron DeeterPartner at Bessemer Venture PartnersJeremy LevinePartner at Bessemer Venture PartnersTrevor OelschigInvestment Team at General CatalystTiffany SpencerHead of Marketing at Menlo Ventures

+ 163 more

Also worked at Unqork14

Jesse WedlerInvestor at CapitalGRay ChengManaging Partner at Millennium New HorizonsSharon RodriguezVenture Partner at 1843 CapitalStephan CizmarCo-Founder at Lorimer VenturesDon ButlerManaging Director at Thomvest VenturesJane TranMentor at Lair East Labs

+ 8 more

Also worked at Essendant2

Milind MehereFounder at YieldStreetRyan MooreChief Financial Officer at Cozzini Bros