When was Syniverse founded?

Syniverse was founded in 1987 and raised its 1st funding round 28 years after it was founded.

Where is Syniverse located?

Syniverse is headquartered in Tampa, United States. It is registered at 12, Nybrogade, København K, 1203.

How many employees does Syniverse have?

As of Dec 09, 2025, the latest employee count at Syniverse is 2030.

Is Syniverse a funded company?

Syniverse is a funded company, having raised an undisclosed amount across 3 funding rounds to date. The company's 1st funding round was a $***** Post IPO round, raised on Feb 25, 2015.

How much is Syniverse worth?

The last known valuation of Syniverse was $***** as of Oct 27, 2010.

When was the latest funding round of Syniverse?

Syniverse's latest funding was a $***** Post IPO round on May 16, 2022, with participation from 1 investor.

What is the annual revenue of Syniverse?

Annual revenue of Syniverse is $206M as on Dec 31, 2017.

Where does Syniverse rank among its competitors?

Syniverse ranks 2nd amongst 196 active competitors, of which 29 are funded. It stands 10th in terms of total funding among its competitors. The most recent competitor to raise funding was Teal Communications, which secured $1M in Jul, 2025.

Who are the top competitors of Syniverse?

Syniverse's top competitors include Eseye, Soracom and Truphone. Among them, Teal Communications secured the most recent funding round in July, 2025.

Syniverse - 2026 Company Profile, Funding, Competitors & Financials

Q: Is Syniverse an acquired company?

Syniverse got acquired by The Carlyle Group on Oct 27, 2010.

Syniverse is an acquired company based in Tampa (United States), founded in 1987. It operates as a Provider of connectivity, mobility, and messaging solutions for various industries. Syniverse has raised an undisclosed amount in funding, with last known valuation of $*****. The company has 196 active competitors, including 29 funded and 37 that have exited. Its top competitors include companies like Eseye, Soracom and Truphone.

Company Details

Provider of connectivity, mobility, and messaging solutions for various industries. The company delivers mobile experiences through its global communications platform. It offers solutions for mobile roaming, private wireless networks, and global SIM connectivity. The company also provides messaging channels, security, identity, and intelligence services.

Website: www.syniverse.com/
Social
Phone Number: +1 **********
Registered Address: 12, Nybrogade, København K, 1203

Key Metrics

Founded Year

1987

Location

Tampa, United States

Stage

Acquired

Latest Funding Round

Post IPO, May 16, 2022, $*****

Last Known Valuation

$***** as on Oct 27, 2010

Investors

Qualcomm Ventures & 1 more

Ranked

2^nd among 196 active competitors

Annual Revenue

$206M as on Dec 31, 2017

Employee Count

2,030 as on Dec 09, 2025

Investment & Acquisitions

Vibes & 2 more

Similar Companies

Eseye & 228 more

Exit Details

Acquired by The Carlyle Group (Oct 27, 2010)

View Syniverse's full profile

Syniverse is associated with 8 legal entities given below:

Legal Entity Name	Date of Incorporation	Revenue	Latest Employee Count	Documents
Syniverse Technologies GmbH CIN: R3201_HRB24659 , Germany, Deadpooled	Aug 14, 2019	-	-
SYNIVERSE TECHNOLOGIES SOLUTIONS LIMITED CIN: 4885867 , United Kingdom, Active	Sep 02, 2003	-	-
SYNIVERSE TECHNOLOGIES MESSAGING ApS CIN: 26161983 , Denmark, Active	Jul 31, 2001	-	2 (As on Feb 29, 2024)
Syniverse Technologies Messaging GmbH CIN: R3201_HRB23625 , Germany, Deadpooled	Jan 24, 2006	-	-
SYNIVERSE TECHNOLOGIES, LLC CIN: 4360716 , United States, Active	Feb 14, 2013	-	-	-
SYNIVERSE HOLDINGS INC CIN: 1169264 , United States, Active		$206M (As on Dec 31, 2017)	-	-
SYNIVERSE TECHNOLOGIES (INDIA) PRIVATE LIMITED CIN: U72300HR2008PTC038097 , India, Active	Jun 26, 2008	$6.81M (As on Mar 31, 2025)	-
SYNIVERSE TECHNOLOGIES SERVICES (INDIA) PRIVATE LIMITED CIN: U72200TG2009PTC099989 , India, Active	Jun 03, 2009	$22.7M (As on Mar 31, 2025)	507 (As on Sep 30, 2024)

Syniverse got acquired by The Carlyle Group on Oct 27, 2010 at an acquisition amount of $2.6B. It was facilitated by Octagon Capital Group.

Click here to take a look at Syniverse's acquisition in detail

Syniverse has raised funding over 3 rounds. Its first funding round was on Feb 25, 2015. Its latest funding round was a Post IPO round on May 16, 2022 for $*****. 1 investor participated in its latest round. Syniverse has 2 institutional investors.

Here is the list of recent funding rounds of Syniverse:

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
May 16, 2022	6861093	Post IPO	5198143	7572311	2533037	9410981
Mar 01, 2021	8603229	Post IPO	8856697	4271526	3087680	Twilio
Feb 25, 2015	3827613	Post IPO	6438074	9742925	7800134	7996002

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View details of Syniverse's funding rounds and investors

Syniverse's employee count trend

Syniverse has 2,030 employees as of Dec 25. Here is Syniverse's employee count trend over the years:

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Top competitors of Syniverse include Eseye, Soracom and Truphone. Here is the list of Top 10 competitors of Syniverse, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Eseye 2007, Guildford (United Kingdom), Series C	IoT connectivity solutions for businesses	$81.8M	Eikon Capital & 32 others	66/100
2nd	Syniverse 1987, Tampa (United States), Acquired	Provider of connectivity, mobility, and messaging solutions for various industries	-	Qualcomm Ventures, Twilio	67/100
3rd	Soracom 2014, Tokyo (Japan), Public	Provider of IoT connectivity solutions and platform services for device management	$11.4M	Pavilion Capital Partners, World Innovation Lab ... & 9 others	66/100
4th	Truphone 2006, London (United Kingdom), Series C	Provider of international mobile services	$696M	Wellington Partners Venture Capital, orchidsubtrust.com ... & 39 others	64/100
5th	1NCE 2017, Cologne (Germany), Series D	Provider of IoT connectivity, software, and SIM card solutions	$160M	T Capital, SoftBank Group & 13 others	64/100
6th	Cubic Telecom 2009, Dublin (Ireland), Acquired	Global connectivity solution provider for IoT and M2M	$100M	Act Venture Capital, Qualcomm Ventures & 8 others	63/100
7th	Airlinq 2010, San Ramon (United States), Series B	IoT and SaaS-based provider of application development solutions for connected ecosystems	$23.2M	DTCP, Zeev Ventures & 6 others	63/100
8th	GCT Semiconductor 1998, San Jose (United States), Public	Developer of chips and modules for 4G LTE and 5G	$351M	Samsung Venture Investment, BoKwang & 24 others	62/100
9th	Teal Communications 2018, Bellevue (United States), Series A	Provider of network orchestration service and eSIM for IoT connectivity	$27.1M	StageDotO, Stormbreaker Ventures & 5 others	60/100
10th	Altair 2005, Hod Hasharon (Israel), Acquired	Developer of LTE chipsets	$124M	JVP, Bessemer Venture Partners & 12 others	58/100

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Syniverse has made 1 investment in Vibes and acquired Aicent and Interactive Technology Holdings.

Here is the list of these investments and acquisitions:

Date of Investment/Acquisition	Type	Company Name	Founded Year	Location
Jun 01, 2016	Investments	Vibes	1998	Chicago (United States)
May 14, 2014	Acquisition	Aicent	2000	San Francisco (United States)
Jun 19, 2006	Acquisition	Interactive Technology Holdings	2002	Hong Kong (China)