/Investor DB

Horizons Ventures — 2015 Investments

7 investments dated 2015 · listed companies and verified rows first · show all

Hzohzo.comin𝕏Aug 2015✓ verified

HZO provides turnkey protective thin-film coating services that shield electronic components and products from environmental hazards such as moisture and corrosion.

Advanced ManufacturingHardwareNew MaterialsDraper, US

Michael Bartholomeusz(Executive Officer, Director)inJay Suel(Executive Officer)Paul S Clayson(Executive Officer, Director)in

BoardDouglas Jamison(Director)Patrick Poon(Director)Kamal Bherwani(Director)

Co-investorsIron Gate CapitalTransLink Capital

Improbableimprobable.ioin𝕏Mar 2015✓ verified

Improbable is a venture builder and technology company that creates and scales ventures in AI, Web3, and the metaverse, drawing on over a decade of experience in large-scale multiplayer technology and virtual worlds.

AI & Machine LearningCrypto & Web3Deep TechCambridge, GB

Herman Narula(Founder)inRob Whitehead(Co-founder)inAaron Alexander Neale(Executive Officer)Patrick Andrew Timoney(Executive Officer)Samuel Mark Kalnins(Executive Officer)Peter Richard Lipka(Chief Operating Officer)

Co-investorsAndreessen HorowitzTemaseka16z cryptoBloc VenturesConversion CapitalDigital Currency Group+4 more

AmbidioinJun 2015

Los Angeles, US

Tsai-Yi Wu(Executive Officer, Director)Pei-Lun Hsieh(Executive Officer, Director)in

Co-investorsDisney Accelerator

Amper Musicampermusic.cominAug 2015 · $4M

New York City, US

Andrew H. Silverstein(Executive Officer, Director)in

Co-investorsAdvancit CapitalTechstarsFoundryKiwi Venture PartnersPresence CapitalTechNexus Venture Collaborative+1 more

Niyogoniyo.comDec 2015

Consumer neobank that helps you save better, shop smarter & borrow easily

Palo Alto, US

Virender Bisht(Director)Vinay Bagri(Director)

Co-investorsAccelAurum Venture PartnersPrime Venture PartnersSpring Marketing Capital

Slackslack.comin𝕏Mar 2015Acquired

Slack is an AI-powered communication platform that consolidates conversations, applications, and customer interactions in a single workspace for businesses.

Enterprise SoftwareFuture of WorkSaaSSan Francisco, US

Cal Henderson(Founder)inStewart Butterfield(Founder)inEric Costello(Founder)Lidiane Jones (CEO)(Founder)Serguei Mourachov(Founder)

Co-investors1991 VenturesAccelACME CapitalAcrew CapitalAglae VenturesAndreessen Horowitz+47 more

Other

Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.

Viv Labs

Rows marked “SEC filing” are inferred from directors named on the company's SEC Form D — public regulatory data, not a portfolio list published by the firm.