Phonestack

Hyderabad, India Founded: 2003 • Age: 23 yrs Acquired By Geodesic
VoIP OSS software solutions and consultancy services provider

About Phonestack

Phonestack is a Telecommunications company based in Hyderabad (India) founded in 2003, and was acquired by Geodesic in April 2009. It operates as a voIP OSS software solutions and consultancy services provider. Phonestack offers products and services including iPhone Repair, Mobile Device Sales, and Laptop Repair. Its focus areas include Telecom, OSS & BSS and Operation Support System (OSS). Its legal entity in India is Phonestack Technologies Private Limited (U72200TG2004PTC043097). Its competitors include Sandvine, NetScout, Neusoft, Synchronoss and AsiaInfo and 4 more; 6 of its 9 listed competitors have raised funding.

Company details

The company was founded in 2003 in Hyderabad, India, within the telecommunications sector. Cost-effective VoIP OSS software solutions and consultancy services are delivered to service providers, carriers, and operators, emphasizing rural and underdeveloped areas in Asia and Africa. Technologies such as SIP, LTP, ISDN, and PSTN are utilized in operations. Products in the portfolio include OutSwitch as a VoIP management platform and a VoIP SDK.

Operational Areas
Key Metrics

Products & Services of Phonestack

Phonestack offers a comprehensive portfolio of products and services, including iPhone Repair, Mobile Device Sales, and Laptop Repair.

iPhone Repair
Repair Service

Professional repair for iPhone devices with warranty support

Mobile Device Sales
Retail

Sales of new mobile devices and laptops at competitive prices

Laptop Repair
Repair Service

Repairs for laptops including screen and battery replacements

Investors in Phonestack

Phonestack has secured backing from 1 investor. Prominent investors backing the company include Geodesic.

All
InvestorDescriptionFounded YearDomainLocation
Software development and IT consulting services are provided by Geodesic.
1982geodesic.comMumbai, India
Premium access

Investor details for Phonestack

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.

Board of directors of Phonestack Technologies Private Limited (Phonestack)

Phonestack Technologies Private Limited is the primary company behind Phonestack. The board of Phonestack Technologies Private Limited currently have 2 directors; the longest-serving is Ashhar Farhan, appointed in 2004. 2 earlier directors have ceased.

DirectorDesignationAppointedTenureEntity
Ashhar Farhan
DIN 02731272
Director22 Apr 200422 yrs 5 moPhonestack Technologies Private Limited
Ehsanuddin Mohammed
DIN 00951290
Director18 Apr 200521 yrs 6 moPhonestack Technologies Private Limited

Timeline of Phonestack

2 dated milestones of Phonestack across 6 years, from founding to its latest funding, stage changes and deals.

  1. Founded Phonestack is founded.
  2. Exit Acquired by Geodesic.

Competitors of Phonestack

Phonestack has 9 listed competitors in our database, 6 of them funded. They include Sandvine, NetScout, Neusoft, Synchronoss and AsiaInfo, among others.

Company NameDomainFoundedHQ LocationTotal fundingEmployeesDescription
sandvine.com2001Waterloo, Canada$15M–
Network policy control products are provided for broadband service providers.
netscout.com1985Westford, United States$6M2,355
Cloud-based visual tools for network performance management are provided.
neusoft.com1991Shenyang, China––
IT solutions and services are provided to multiple industries.
synchronoss.com2000Bridgewater, United States$34M1,391
SaaS-based platform providing subscriber analytics, network asset management, and cloud services
asiainfo.com1993Haidian, China––
OSS/BSS and IT services are provided to the telecommunications sector.
iconectiv.com1983Bridgewater, United States$200M844
Interconnection technology and clearinghouse solutions for telecom carriers are provided.
amdocs.com1982Chesterfield, United States–3,070
Cloud-based OSS and BSS solutions are provided to communications providers.
sigma-systems.com1996Toronto, Canada$21M–
Product, order management, and network provisioning solutions are provided.
mobileum.com2000Cupertino, United States$73M63
Real-time and predictive analytics are delivered to telecom providers.
Premium access

Detailed competitors of Phonestack

The full competitor set, operating metrics and side-by-side benchmarks require an active premium plan.

  • Full competitor set
  • Operating metrics
  • Benchmarks
  • Competitive positioning

Verified entity values are shown only after access is granted.

Top companies in OSS & BSS

10 companies that operate in the same segment as Phonestack (OSS & BSS), ranked by their profile score on The Company Check.

CompanyDescriptionFoundedLocationTotal fundingRevenueEmployees
Network policy control products are provided for broadband service providers.
2001Waterloo, Ontario, CanadaUSD 15 MUSD 15.32 M347
Mesh-based connectivity solutions for IoT applications are provided.
2014San Francisco, California, United StatesUSD 90 M––
Cloud-based subscription billing and management solutions for businesses
2003San Francisco, California, United StatesUSD 175 M–127
Cloud-based network orchestration and management software is provided.
2000Hanover, New Hampshire, United StatesUSD 97.58 M–1,844
Adaptive Wi-Fi systems are optimized in real time by Plume.
2015Palo Alto, California, United StatesUSD 697 M–493
Interconnection technology and clearinghouse solutions for telecom carriers are provided.
1983Bridgewater, New Jersey, United StatesUSD 200 M–844
Cloud-based billing and customer management solutions are provided for businesses.
1999London, England, United KingdomUSD 9 MUSD 60.98 M–
Cloud-based test and measurement solutions for broadband are provided.
1923Milpitas, California, United States–USD 1.52 B3,600
Wi-Fi mesh network solutions provider
2011Istanbul, Turkey––1
Network security solutions for enterprises and telecoms are provided.
1997Ornskoldsvik, Vasternorrland, Sweden–USD 17.38 M103
Upgrade to premium

Unlock complete access to The Company Check

Get unrestricted viewing across everything we track β€” from companies and brands to investors, funding rounds, acquisitions, financials, and more.

Upgrade to Premium No viewing limits. Your plan controls exports and screening usage.
Included in your Premium account
  • βœ“
    Unlimited viewing on all profiles Companies, investors, financials, funding, acquisitions & directors
  • βœ“
    Full access to every database India & global coverage, advanced filters and rich profile details
  • βœ“
    Always-on access from your team account Single premium plan for everything you see on the portal

Frequently Asked Questions about Phonestack

Phonestack was founded in 2003.

Phonestack is headquartered in Hyderabad, India. It is registered at Hyderabad, Telangana, India.

The company was founded in 2003 in Hyderabad, India, within the telecommunications sector. Cost-effective VoIP OSS software solutions and consultancy services are delivered to service providers, carriers, and operators, emphasizing rural and underdeveloped areas in Asia and Africa. Technologies such as SIP, LTP, ISDN, and PSTN are utilized in operations. Products in the portfolio include OutSwitch as a VoIP management platform and a VoIP SDK.

Phonestack's top competitors include Sandvine, Iconectiv and NetScout.

Phonestack offers iPhone Repair, Mobile Device Sales, and Laptop Repair.

Phonestack has 1 investor. Key investors include Geodesic.

Phonestack operates through Phonestack Technologies Private Limited.

Yes. Phonestack was acquired by Geodesic in April 2009.

The legal entities of Phonestack currently have 2 directors, including Ashhar Farhan, Ehsanuddin Mohammed.

Explore millions of companies β€” effortlessly

Access structured, verified intelligence on 7M+ companies across industries, sectors, and global markets. From early-stage startups to large enterprises, discover ownership, leadership, funding, financials, acquisitions, and market signals β€” all in one powerful platform.

Free account with essential features Instant access to company reports Enterprise solutions available