About TeleSign
TeleSign is a Technology company based in Los Angeles (United States) founded in 2005, and was acquired by Proximus Group in February 2021. Cloud-based API for user verification and risk assessment is provided. TeleSign has raised $78.4 million across 3 funding rounds from investors including Proximus Group, BICS and European Union. TeleSign has completed 1 acquisition, including RoutoMessaging. Its website telesign.com draws about 99 thousand monthly visits. TeleSign offers products and services including Verify API, Messaging API, and Silent Verification. Its focus areas include Enterprise Applications, Customer Success Management, CPaaS and Application Specific. Its legal entity is TELESIGN CORPORATION. Its competitors include Entrust, Return Path and MessageGears; 2 of its 3 listed competitors have raised funding.
Company details
TeleSign was founded in 2005 in Los Angeles, United States, and operates in the digital identity sector. A cloud-based API is offered for sending verification requests to users, with machine learning applied for risk recommendations. Services encompass digital identity protection, phone number reputation scoring, one-time passcodes, two-way communication, fake account detection, and account recovery. Solutions are directed toward industries including finance, gaming, and e-commerce.
- Headquarters Los Angeles, United States
- Stage Acquired
- SectorsTechnology
- Email••••••••
- Phone•••• ••••
- Website telesign.com
- Social LinkedIn X Facebook YouTube
- Acquired by Proximus Group (Feb 2021)
- Legal Name Telesign Corporation
- Total Equity Funding$78.4M (USD)
in 3 rounds
- Latest Funding Round$21.86K (USD), Grant
Jan 2020
- InvestorsProximus Group
& 6 more
- Investments & Acquisitions
- Acquired by
Products & Services of TeleSign
TeleSign offers a comprehensive portfolio of products and services, including Verify API, Messaging API, and Silent Verification.
Protects customers with scalable multifactor authentication services.
Enables sending and receiving messages via single API platform.
Performs background checks for user identity without interaction.
Apps and channels of TeleSign
its YouTube channel Telesign has 555 subscribers and 30 videos.
Videos from TeleSign
The most watched videos on TeleSign's YouTube channel, Telesign (555 subscribers). Click a video to play it here.
More on Telesign.
Funding Insights of TeleSign
TeleSign has successfully raised a total of $78.4M across 3 strategic funding rounds. The most recent funding activity was a Grant round of $21.86 thousand completed in January 2020. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.
- Total Funding $78.4M
- Total Rounds 3
- Last Round Grant — $21,863
- First Round $29M
(Jun 2012)
- Investors Count 5
All 3 funding rounds of TeleSign with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Jan 2020 | $21,863 | Grant | – | – | |
| Jul 2014 | $49.4M | Series B | – | Adams Street Partners | |
| Jun 2012 | $29M | Series A | – | Summit Partners | – |
7 investors in total: 7 institutional.
Investors in TeleSign
TeleSign has secured backing from 7 investors, including institutional and venture fund investors. Prominent investors backing the company include Proximus Group, BICS and European Union.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Private markets investment management with strategies in equity, credit, and secondary investments. | adamsstreetpartners.com | |||
Venture capital firm investing in multiple sectors | marchcp.com | Santa Monica, United States | ||
Venture capital firm backed by Telstra | telstraventures.com | San Francisco, United States | ||
Summit Partners is recognized as a growth equity investment firm. | summitpartners.com | Boston, United States | ||
Government entites focused on freedom, democracy, equality and the rule of law, promoting peace and stability | 1958 | europa.eu | Brussels, Belgium | |
Telephony, internet, television, and network-based ICT services are provided. | 1994 | proximus.com | Brussels, Belgium | |
Provider of VoIP solutions for enterprises | 1996 | bics.com | Brussels, Belgium |
Investor details for TeleSign
The complete investor list, round-by-round participation and investor portfolios require an active premium plan.
- Complete investor list
- Round participation
- Investor portfolios
- Co-investor network
Verified entity values are shown only after access is granted.
People of TeleSign
117 people are tracked at TeleSign (37 in leadership, 80 in team).
| Name | Role | Group |
|---|---|---|
Martha ruiz | Managing director legal | Leadership |
Juan Rivera | Partner Account Director- U.s. And Latam | Leadership |
Ian Bialach | Account Director - Mid Market | Leadership |
Frank Montuori | Channel Sales Director | Leadership |
Mengchen Li | Head of Information Security | Leadership |
Abhijit Kulkarni | VP, APAC | Leadership |
Leandro Lobo | Regional Sales Director | Leadership |
Jay Gordon | Director Of Global Technical Support | Leadership |
Geoffrey Friederich | Chief People Officer | Leadership |
Cynthia Ng | Chief Legal Officer | Leadership |
Nenad Vucinic | General Manager, Belgrade | Leadership |
Christophe Van de Weyer | CEO | Leadership |
Dan Forte | Head Of Channel Partnerships, Americas | Leadership |
Aaron Wachtfogel | VP, Sales, Americas | Leadership |
Leslie Olivetta | Director, HRBP And Strategy | Leadership |
Meiwen Tan | Regional Human Resources Business Partner - APAC Lead | Leadership |
Mark Hydar | CTO | Leadership |
Bruno Silveira Cruz | Channel Account Director Latam | Leadership |
Petar Djordjevic | Director Of Techops | Leadership |
Dušanka Grbović | Director, Privacy Counsel | Leadership |
97 more people are available in the full profile.
Complete people profiles for TeleSign
Full employee and board profiles, team structure, tenure and professional contact details require an active premium plan.
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Investments & Acquisitions by TeleSign
TeleSign has strategically engaged in corporate development activities, having acquired 1 company. Notable acquisitions include RoutoMessaging.
| Company Name | Description | Domain | Location | Founded | Acquired | Amount |
|---|---|---|---|---|---|---|
SMS marketing software is offered via an online platform. | routomessaging.com | London, United Kingdom | 2003 | Feb 2013 | •••• |
Complete acquisition details for TeleSign
Acquired stakes, deal sources and the complete acquisition history require an active premium plan.
- Acquired stakes
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Timeline of TeleSign
6 dated milestones of TeleSign across 16 years, from founding to its latest funding, stage changes and deals.
- Founded TeleSign is founded.
- Funding First funding round of $29.0M.
- Acquisition Acquires RoutoMessaging.
- Exit Acquired by BICS.
- Funding Latest funding round, Grant, of $22K.
- Exit Acquired by Proximus Group.
Competitors of TeleSign
TeleSign has 3 listed competitors in our database, 2 of them funded. They include Entrust, Return Path and MessageGears.
| Company Name | Domain | Founded | HQ Location | Total funding | Employees | Description |
|---|---|---|---|---|---|---|
| entrust.com | 1969 | Dallas, United States | 108 | Provider of digital identity management solutions | ||
| returnpath.com | 1999 | New York, United States | $131.37M | 337 | Email marketing automation and fraud protection platform | |
| messagegears.com | 2010 | Atlanta, United States | $79.65M | 95 | Email marketing platform for enterprises |
Detailed competitors of TeleSign
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- Full competitor set
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Web traffic of TeleSign
The website of TeleSign (telesign.com) receives about 98.9K visits a month.
- Monthly visits98.9K
▲ 18.6% vs previous month
Websites whose visitors overlap most with TeleSign. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
freetext.live | freetext.live | 100% | #4,017,881 | – | |
pingme.tel | pingme.tel | 97% | #336,986 | – | |
thaibulksms.com | thaibulksms.com | 93% | #605,339 | – | |
anonymsms.com | anonymsms.com | 93% | #140,897 | – | |
mobilesms.io | mobilesms.io | 93% | #272,398 | – | |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
All 40 similar websites and full traffic analytics for TeleSign
The complete similar-websites list, audience overlap and engagement analytics require an active premium plan.
- 40 similar websites
- Audience overlap
- Engagement analytics
- Traffic by brand
Verified entity values are shown only after access is granted.
Top companies in Collaboration & Community Tools
3 companies that operate in the same segment as TeleSign (Collaboration & Community Tools) in United States, ranked by their profile score on The Company Check.
| Company | Description | Founded | Location | Total funding | Revenue | Employees |
|---|---|---|---|---|---|---|
Cloud-based omnichannel communication and customer engagement platform is utilized. | 2008 | San Francisco, California, United States | USD 239.77 M | USD 5.07 B | 5,540 | |
AI-powered platform manages marketing creatives and customer journeys. | 1982 | San Jose, California, United States | USD 23.77 B | 30,710 | ||
AI powered customer experience management software | 2001 | Pleasanton, California, United States | USD 344.39 M | USD 477.22 M | 5,437 |
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Related news about Telesign
Complete news archive for TeleSign
Full article history, source details, and older brand coverage require an active premium plan.
- Full article archive
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Frequently Asked Questions about TeleSign
TeleSign was founded in 2005 and raised its 1st funding round 7 years after it was founded.
TeleSign is headquartered in Los Angeles, United States. It is registered at Los Angeles, California, United States.
TeleSign is a funded company, having raised a total of $78.4M across 3 funding rounds to date. The company's 1st funding round was a Series A of $29M, raised on Jun 2012.
TeleSign was founded in 2005 in Los Angeles, United States, and operates in the digital identity sector. A cloud-based API is offered for sending verification requests to users, with machine learning applied for risk recommendations. Services encompass digital identity protection, phone number reputation scoring, one-time passcodes, two-way communication, fake account detection, and account recovery. Solutions are directed toward industries including finance, gaming, and e-commerce.
TeleSign's top competitors include Entrust, MessageGears and Return Path.
TeleSign offers Verify API, Messaging API, and Silent Verification.
TeleSign has made 1 acquisition, including RoutoMessaging.
TeleSign has 7 investors. Key investors include Proximus Group, BICS, European Union, Adams Street Partners, and March Capital.
TeleSign operates through Telesign Corporation.
Yes. TeleSign was acquired by Proximus Group in February 2021.

