Syniverse Technologies

IPO

Meet the world's most connected company

Public · Tampa, United States · Founded 1987 · $3.4B raised

Headquarters
Tampa, Florida
Employees
5001–10000
Founded
1987
Business Model
B2B
Total Funding
$3.4B
Last Round
$750.0M Corporate RoundMar 2021
Rounds
2
Type
Public

Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.

About

Syniverse Technologies is the world's most connected company, providing critical communications infrastructure and technology solutions to mobile operators, enterprises, and technology companies globally. Founded in 1987, Syniverse enables seamless 5G and 4G roaming, A2P messaging, CPaaS, mobile identity and authentication, and clearing and settlement services for over 1,400 customers across 200+ countries. Its network handles billions of messages and roaming transactions annually, powering secure connectivity across the global telecom ecosystem.

Summary

Syniverse Technologies is a SaaS company based in Tampa, United States, founded in 1987. It has raised $3.4B in total across 2 rounds, most recently a $750.0M Corporate Round in Mar 2021. Investors include Twilio, The Carlyle Group and Brigade Capital Management.

Tech & App Stack

8 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 & Exit History

SPAC MergerSPAC MergerJun 2021
$265.0M

Sign up to see all 3 events

Funding: Private Equity through Corporate Round. Amounts, valuations, and investors where available.

Investors

Similar Companies

OpenAI

OpenAI is an AI research and deployment company dedicated to ensuring that general-purpose artifi...

San Francisco, United States5001–10000Artificial Intelligence, Generative AI
Corporate RoundTotal funding$179.6BMar 2026
Databricks

Databricks provides a unified data and AI platform that helps enterprises build and run applicati...

San Francisco, United States10001+Analytics, Artificial Intelligence
Series G+Total funding$20.0BJul 2026
ByteDance

ByteDance is a Chinese technology company that utilizes AI to distribute content based on users' ...

Beijing, China10001+Social Media, Artificial Intelligence
Growth EquityTotal funding$9.1BJun 2019
Stripe

Stripe provides payments, billing, money-management, fraud-prevention, and identity tools that he...

South San Francisco, United States5001–10000Banking, Fintech
Series G+Total funding$8.8BMar 2023
Aramark CorporationIPO

Aramark delivers food, facilities-management, hospitality, refreshment, and supply-chain services...

Philadelphia, United States10001+E-Commerce, SaaS
Private EquityTotal funding$8.3BAug 2006
BMC SoftwareAcquired

BMC builds enterprise software that orchestrates workflows across cloud, mainframe, and hybrid en...

Houston, United States5001–10000SaaS
Private EquityTotal funding$6.9BSep 2013

Your company? Embed this profile

Add the live badge to your site — it stays current as your funding data updates.

Syniverse Technologies on Indexed.vc
<a href="https://indexed.vc/companies/syniverse-technologies"><img src="https://indexed.vc/api/badge/company/syniverse-technologies" alt="Syniverse Technologies on Indexed.vc" width="260" height="76" /></a>