Bill Wiberg
InvestorCo-founder & Partner at G20 Ventures
Boston, Massachusetts
Writes $100K – $5M checks · typically $1.5M
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About
A 20-year venture investor and former President of Lucent's $5B wireless networks division, Bill held senior product and marketing roles at AT&T, Bell Labs, and Lucent. He sits on several G20 company boards and remains a GP at Advanced Technology Ventures.
Contact· self-published, not guessed
Experience
- G20 VenturesCo-foundercurrent2013 — presentBoston, MA
- Advanced Technology VenturesGeneral Partnercurrent2003 — present
- Orange VenturesGeneral Partner2002 — 2003
- Bowman CapitalGeneral Partner2001
- Lucent TechnologiesPresident, AMPS/CDMA/TDMA Wireless Networks1998 — 2000
- AT&T, Bell Laboratories, Lucent TechnologiesR&D, Product Management, Marketing1981 — 2000
Skills & more
+7 more
Strategic PartnershipsBusiness StrategyBusiness ModelingEnterprise SoftwareCorporate DevelopmentMergersEntrepreneurshipFrom Bill's professional profile.
Investments
Investor
AltaRock EnergyAquion EnergyBonobo AICloudZeroCongruity360CoskataDigital AlloysFrame AI (acquired by HubSpot)GreatPoint EnergyMauticRive TechnologySavaJe TechnologiesSiemplifySilicor Materials
Per curated public sources.
Colleagues at G20 Ventures
Network4
Investors connected to Bill in public investor directories — a warm-intro map.
Frequently asked questions
- Who is Bill Wiberg?
- A 20-year venture investor and former President of Lucent's $5B wireless networks division, Bill held senior product and marketing roles at AT&T, Bell Labs, and Lucent. He sits on several G20 company boards and remains a GP at Advanced Technology Ventures.
- Where does Bill Wiberg work?
- Bill Wiberg is Co-founder & Partner at G20 Ventures.
- What check size does Bill Wiberg write?
- Bill Wiberg typically writes checks of $100K – $5M.
- What companies has Bill Wiberg invested in?
- Investments tracked here include AltaRock Energy, Aquion Energy, Bonobo AI, CloudZero, Congruity360, Coskata, Digital Alloys, Frame AI (acquired by HubSpot), GreatPoint Energy, Mautic, Rive Technology, SavaJe Technologies, and 2 more.
- Where did Bill Wiberg go to school?
- Bill Wiberg studied at Columbia Business School (MBA); Stanford University (MS, Engineering Economic Systems); Cornell University (BS, OR&IE).
Same school
Also attended Columbia Business School1,174
+ 1,168 more
Also attended Stanford University2,000
+ 1,994 more
Also attended Cornell University1,421
+ 1,415 more
Shared employers
Also worked at Bowman Capital2
Also worked at Lucent Technologies416
+ 410 more





































