/Companies

Next Caller

AcquiredYC W14

New York City, US · Founded 2012 · Delaware corporation · 20 employees · 10 known investors

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Next Caller provides real-time call verification technology that identifies spoofed and fraudulent calls while allowing legitimate callers through, helping businesses prevent phone fraud and authentication abuse.

Enterprise SoftwareSales TechUnited States of AmericaAmerica / Canada

Founders & leadership· Y Combinator alumni (W14)

Next Caller was founded in 2012 by Ian Roncoroni and Gianni Martire.

IRIan Roncoroni
Ian RoncoroniFounder/CEO2012–2021Ian Roncoroni started an online trading business in his late teens, worked as a commodities broker for major financial institutions in New York, and founded Next Caller to provide call verification technology for enterprise; the company was acquired by Pindrop Security in 2021.
GMGianni Martire
Gianni MartireCo-Founder/CEO/Chairman2012–2017Investor at United Holding Company
TP
Tim PrugarVice President of Operations
DJ
Daniel JakaitisVice President of Engineering

Investors · 10

Also in the syndicate · 1

Crystal Towerslead

Funding

SEC filings, press & company announcements

$5M disclosed across 2 rounds · 2016–2017

  • $5MraisedAug 2017 · 2 sources

    Crystal Towers (lead)

    Source ↗
▶$2.5KraisedJun 2016 · 1 investors · Telecommunications
Officers, directors & promoters on the filing
  • Gianni MartireExecutive Officer, Director
  • Ian RoncoroniExecutive Officer, Director
Offering amount
$2.5K
Amount sold
$2.5K
First sale
Jan 2016
Incorporated
Corporation, Delaware, 2012
Federal exemptions
05
Full filing on SEC EDGAR ↗

Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.

Founder mafia

2 people who came through Next Caller went on to found or lead other companies.

Related companies · 2

Companies working in the same space as Next Caller.

Legal entities · 1

corporate structure
Next Caller, Inc.

In the news

Frequently asked questions

What does Next Caller do?
Next Caller provides real-time call verification technology that identifies spoofed and fraudulent calls while allowing legitimate callers through, helping businesses prevent phone fraud and authentication abuse.
Who founded Next Caller?
Next Caller was founded by Ian Roncoroni, Gianni Martire in 2012.
Who are Next Caller's investors?
Next Caller's investors include Hemisphere Ventures LLC, Y Combinator, Zillionize, Agrolimen Ventures, BEENEXT, CRCM Ventures, Pegasus Tech Ventures, TSVC and 1 more.
How much funding has Next Caller raised?
Next Caller has disclosed $5M raised across 2 rounds.
Where is Next Caller headquartered?
Next Caller is headquartered in New York City, US.