BIG Fiber funding BIG Fiber funding profile: 40M total raised. Latest round: Growth. Backed by Stonepeak Credit, La Caisse. Headquarters: Sunnyvale, California, USA InvestorsStonepeak CreditLa Caisse Fundraising guidesHow to Create Urgency in Your FundraiseFind Your Founder Superpower: How to Triple Down on Your Core StrengthAngel Investors vs. Venture Capitalists: A Founder's Guide More company funding profilesBig HealthBIG Mega Renewable EnergyBig Brand Tire & Service Browse the company funding database · Browse investors · Fundraising library All companies by funding raisedCompanies page 2San Francisco startupsNew York startupsLondon startupsBoston startupsAustin startupsSeed stage companiesSeries A stage companiesSeries B stage companiesSeries C stage companiesGrowth stage companiesIpo stage companiesStartups funded in 2026