TellFi
ClosedHugeDomains.com
San Francisco, United States · Founded 2011
- Headquarters
- San Francisco
- Employees
- 1–10
- Founded
- 2011
- Business Model
- B2B
- Website
- tellfi.com
- Last Round
- Seed
- Rounds
- 1
About
TellFi was a Y Combinator-backed (W11) startup that built an internet-based business phone system, often described as 'Google Voice for business.' Launched in 2011 out of San Francisco, it let companies set up enterprise phone lines without traditional telecom hardware. The company later shut down, though its founders went on to launch other ventures.
Summary
TellFi is a SaaS company based in San Francisco, United States, founded in 2011. Investors include Andreessen Horowitz and Y Combinator.
Tech & App Stack
4 technologies & apps tracked
Every product and vendor across these categories, with where each signal came from.
Create a free account with 25 free credits every month, no card needed, to unlock the full tech & app stack, funding history, and valuations.
Funding History
Unknown
Investors
Similar Companies
OpenAI is an AI research and deployment company dedicated to ensuring that general-purpose artifi...
Databricks provides a unified data and AI platform that helps enterprises build and run applicati...
Stripe provides payments, billing, money-management, fraud-prevention, and identity tools that he...
Aramark delivers food, facilities-management, hospitality, refreshment, and supply-chain services...
Visma is a European provider of mission-critical enterprise resource planning software and servic...
BMC builds enterprise software that orchestrates workflows across cloud, mainframe, and hybrid en...
Your company? Embed this profile
Add the live badge to your site — it stays current as your funding data updates.
<a href="https://indexed.vc/companies/tellfi"><img src="https://indexed.vc/api/badge/company/tellfi" alt="TellFi on Indexed.vc" width="260" height="76" /></a>