Company lists · Data refreshed October 2026
Top 25 Oss mobile core network equipment and component suppliers worldwide
RevenueBase identified 285 company matches for oss mobile core network equipment and component suppliers worldwide as of October 2026 and tracks 18,766 professional contacts across them, including 3,257 with verified work emails. The United States is the largest market and Shenzhen the largest hub.
This list covers company matches for oss mobile core network equipment and component suppliers worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 28, 2026. Country and city lists for oss mobile core network equipment and component suppliers follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest oss mobile core network equipment and component suppliers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 3,183 contacts → | ||||
Exact match “Tejas Networks is a global broadband, optical and wireless networking company, with a focus on technology, innovation and R&D.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 2 | 821 contacts → | ||||
Exact match “Airspan is a U.S-based provider of groundbreaking, disruptive software and hardware for 5G networks, and a pioneer in end-to-end Open RAN solutions that are interoperable with…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 3 | 794 contacts → | ||||
Exact match “At Parallel Wireless, we believe that software has the power to unleash amazing opportunities for the world.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 4 | 483 contacts → | ||||
Exact match “As an established player in telecom services industry and a long standing partner to a wide range of operators and vendors, NR fully understands the complete process of Planning…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 5 | 424 contacts → | ||||
Exact match “i2i Systems is an international information technology company that specializes in developing innovative ideas and solutions.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 6 | 383 contacts → | ||||
Exact match “Casa Systems is pioneering advanced ultra-broadband 5G solutions for mobile, cable, fixed and converged service providers.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 7 | 369 contacts → | ||||
Exact match “For 25 years, XIUS has been at the forefront of telecom innovation designing intelligent, secure, and future-ready network infrastructure for operators and enterprises across five…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 8 | 365 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 9 | 319 contacts → | ||||
Exact match “NMSWorks Software delivers OSS and BSS solutions to some of the largest and most demanding telecom service providers, network equipment vendors and enterprises.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 10 | 266 contacts → | ||||
Exact match “Enghouse Networks technology portfolio spans Business Support Systems (BSS), Operations Support Systems (OSS), Mobile Value Added Services (VAS), Network Security, Control &…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 11 | 265 contacts → | ||||
Exact match “PETER-SERVICE has been a leading developer of solutions for the telecommunications industry since 1992, specializing in the design, implementation and maintenance of OSS / BSS…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 12 | 236 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 13 | 192 contacts → | ||||
Exact match “Mid America Computer Corporation (MACC) offers BSS/OSS solutions designed for today's telecommunications providers.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 14 | 151 contacts → | ||||
Exact match “KCCTech delivers a comprehensive suite of Connectivity and Digitalization Services, strategically crafted to equip Wireless Network Operators and Managed Service Providers with…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 15 | 144 contacts → | ||||
Exact match “Altech ISIS, a Division of Altech Information Technologies, is owned by the Altron Group.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 16 | 136 contacts → | ||||
Exact match “PROTEI is an international IT-systems vendor operating in Eastern Europe, Central Asia, Latin America, the Middle East & North Africa, having extensive know-how and a proven track…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 17 | 134 contacts → | ||||
Exact match “Effortel is a leading provider of innovative OSS/BSS solutions for Communication Service Providers (CSPs).” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 18 | 129 contacts → | ||||
Exact match “Height8 Technologies is a pure OSS/BSS player which makes it a vendor friendly solution provider.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 19 | 128 contacts → | ||||
Exact match “Alliance is a leading supplier of wireless network products, in business since 1993.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 20 | 120 contacts → | ||||
Exact match “Suntech is a leading provider of Operations and Business Support Systems (OSS/BSS) for fixed and mobile telecoms networks.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 21 | 105 contacts → | ||||
Exact match “FONEX is a leading carrier-class telecom equipment supplier focused on delivering optimized network infrastructure design solutions.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 22 | 96 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 23 | 91 contacts → | ||||
Exact match “JSC Ingenium is a global 4G/5G core & BSS vendor for CSPs.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 24 | 91 contacts → | ||||
Exact match “NTELS provides BSS/OSS, data traffic management solutions, cloud management platform and professional services to telecom service providers.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 25 | 85 contacts → | ||||
Exact match “Ushacomm is a leading global provider of Operations Support Systems(OSS) and Business Support Systems (BSS) for fixed, mobile, broadband/IP, cable, Infrastructure and satellite…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “oss mobile core network equipment and component suppliers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 285 oss mobile core network equipment and component suppliers worldwide
See the full list, filter by size, metro and specialty, and access 3,257 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Oss mobile core network equipment and component suppliers worldwide at a glance
As of Oct 28, 2026Companies by employee count
Email recency is reported on each country list linked below.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- Coverage
- Every country. Country and city lists for oss mobile core network equipment and component suppliers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “oss mobile core network equipment and component suppliers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 3,257 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on October 28, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Oss mobile core network equipment and component suppliers by location
1 lists · largest firstEvery Oss mobile core network equipment and component suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “oss mobile core network equipment and component suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many oss mobile core network equipment and component suppliers are there worldwide?
RevenueBase identified 285 company matches for oss mobile core network equipment and component suppliers worldwide as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Tejas Networks tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most oss mobile core network equipment and component suppliers?
The United States leads with 40 companies. Every oss mobile core network equipment and component suppliers list by country and city is linked on this page.
Which city has the most oss mobile core network equipment and component suppliers?
Shenzhen leads with 13 company records, followed by Richardson (5) and Bangalore (4).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 3,257 professional contacts with verified work emails tracked across these 285 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 28, 2026.
Ready to reach these companies? Verified emails and direct dials for all 285 oss mobile core network equipment and component suppliers worldwide. Start with a free account, no credit card.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
Company intelligence · public preview
Top 25 oss mobile core network equipment and component suppliers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 285 matching company records for oss mobile core network equipment and component suppliers worldwide, with 18,766 tracked contacts and 3,257 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 28, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 oss mobile core network equipment and component suppliers worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Tejas Networkstejasnetworks.comHQ: Bangalore, IndiaReported employees: 1,001-5,000 | Bangalore, India | 1,001-5,000 | Exact match | 3,183 contacts → |
“Tejas Networks is a global broadband, optical and wireless networking company, with a focus on technology, innovation and R&D.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Airspan Networksairspan.comHQ: Plano, TX, United StatesReported employees: 201-500 | Plano, TX, United States | 201-500 | Exact match | 821 contacts → |
“Airspan is a U.S-based provider of groundbreaking, disruptive software and hardware for 5G networks, and a pioneer in end-to-end Open RAN solutions that are interoperable with…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Parallel Wirelessparallelwireless.comHQ: Nashua, NH, United StatesReported employees: 501-1,000 | Nashua, NH, United States | 501-1,000 | Exact match | 794 contacts → |
“At Parallel Wireless, we believe that software has the power to unleash amazing opportunities for the world.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | NR Switch -N- Radio Services Pvt. LTDnrserv.com HQ: Kota, IndiaReported employees: 501-1,000 | Kota, India | 501-1,000 | Exact match | 483 contacts → |
“As an established player in telecom services industry and a long standing partner to a wide range of operators and vendors, NR fully understands the complete process of Planning…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  I2i Systemsi2i-systems.comHQ: Esenler, TürkiyeReported employees: 201-500 | Esenler, Türkiye | 201-500 | Exact match | 424 contacts → |
“i2i Systems is an international information technology company that specializes in developing innovative ideas and solutions.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Casa Systems, INCcasa-systems.comHQ: Andover, MA, United StatesReported employees: 501-1,000 | Andover, MA, United States | 501-1,000 | Exact match | 383 contacts → |
“Casa Systems is pioneering advanced ultra-broadband 5G solutions for mobile, cable, fixed and converged service providers.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  XIUSxius.comHQ: Hyderabad, IndiaReported employees: 201-500 | Hyderabad, India | 201-500 | Exact match | 369 contacts → |
“For 25 years, XIUS has been at the forefront of telecom innovation designing intelligent, secure, and future-ready network infrastructure for operators and enterprises across five…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Startech Networks INCstartechnetworks.comHQ: Plano, TX, United StatesReported employees: 201-500 | Plano, TX, United States | 201-500 | Exact match | 365 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 9 |  Nmsworks Softwarenmsworks.co.inHQ: Chennai, IndiaReported employees: 201-500 | Chennai, India | 201-500 | Exact match | 319 contacts → |
“NMSWorks Software delivers OSS and BSS solutions to some of the largest and most demanding telecom service providers, network equipment vendors and enterprises.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Enghouse Networksenghousenetworks.comHQ: Markham, CanadaReported employees: 1,001-5,000 | Markham, Canada | 1,001-5,000 | Exact match | 266 contacts → |
“Enghouse Networks technology portfolio spans Business Support Systems (BSS), Operations Support Systems (OSS), Mobile Value Added Services (VAS), Network Security, Control &…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Peter-Servicenexign-systems.com HQ: Saint-petersburg, RussiaReported employees: 1,001-5,000 | Saint-petersburg, Russia | 1,001-5,000 | Exact match | 265 contacts → |
“PETER-SERVICE has been a leading developer of solutions for the telecommunications industry since 1992, specializing in the design, implementation and maintenance of OSS / BSS…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Acisionmavenir.comHQ: Richardson, TX, United StatesReported employees: Not recorded | Richardson, TX, United States | Not recorded | Exact match | 236 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 |  Macc MID America Computer Corporationmaccnet.comHQ: Blair, NE, United StatesReported employees: 51-200 | Blair, NE, United States | 51-200 | Exact match | 192 contacts → |
“Mid America Computer Corporation (MACC) offers BSS/OSS solutions designed for today's telecommunications providers.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Kcctechkcctech.comHQ: Walnut Creek, CA, United StatesReported employees: 201-500 | Walnut Creek, CA, United States | 201-500 | Exact match | 151 contacts → |
“KCCTech delivers a comprehensive suite of Connectivity and Digitalization Services, strategically crafted to equip Wireless Network Operators and Managed Service Providers with…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Altech Isisaltechisis.comHQ: Cape Town, South AfricaReported employees: 201-500 | Cape Town, South Africa | 201-500 | Exact match | 144 contacts → |
“Altech ISIS, a Division of Altech Information Technologies, is owned by the Altron Group.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Proteiprotei.com HQ: Tallinn, EstoniaReported employees: 201-500 | Tallinn, Estonia | 201-500 | Exact match | 136 contacts → |
“PROTEI is an international IT-systems vendor operating in Eastern Europe, Central Asia, Latin America, the Middle East & North Africa, having extensive know-how and a proven track…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Effortel Take Your Brand Mobileeffortel.com HQ: Brussels, BelgiumReported employees: 51-200 | Brussels, Belgium | 51-200 | Exact match | 134 contacts → |
“Effortel is a leading provider of innovative OSS/BSS solutions for Communication Service Providers (CSPs).” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Height8 Technologies Pvt. LTDheight8tech.com HQ: Ahmedabad, IndiaReported employees: 51-200 | Ahmedabad, India | 51-200 | Exact match | 129 contacts → |
“Height8 Technologies is a pure OSS/BSS player which makes it a vendor friendly solution provider.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Alliance Corporationalliancecorporation.caHQ: Mississauga, ON, CanadaReported employees: 201-500 | Mississauga, ON, Canada | 201-500 | Exact match | 128 contacts → |
“Alliance is a leading supplier of wireless network products, in business since 1993.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Suntech SAsuntech.plHQ: Warsaw, PolandReported employees: 51-200 | Warsaw, Poland | 51-200 | Exact match | 120 contacts → |
“Suntech is a leading provider of Operations and Business Support Systems (OSS/BSS) for fixed and mobile telecoms networks.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Fonex Data Systems INCfonex.comHQ: Saint Laurent, QC, French GuianaReported employees: 51-200 | Saint Laurent, QC, French Guiana | 51-200 | Exact match | 105 contacts → |
“FONEX is a leading carrier-class telecom equipment supplier focused on delivering optimized network infrastructure design solutions.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Telrad Chile S.Atelrad.cl HQ: ChileReported employees: 201-500 | Chile | 201-500 | Exact match | 96 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 23 |  JSC Ingeniumjscingenium.comHQ: Madrid, SpainReported employees: 51-200 | Madrid, Spain | 51-200 | Exact match | 91 contacts → |
“JSC Ingenium is a global 4G/5G core & BSS vendor for CSPs.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | NTELSntels.com HQ: Seoul, South KoreaReported employees: 201-500 | Seoul, South Korea | 201-500 | Exact match | 91 contacts → |
“NTELS provides BSS/OSS, data traffic management solutions, cloud management platform and professional services to telecom service providers.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Ushacommushacomm.com HQ: Kolkata, IndiaReported employees: 501-1,000 | Kolkata, India | 501-1,000 | Exact match | 85 contacts → |
“Ushacomm is a leading global provider of Operations Support Systems(OSS) and Business Support Systems (BSS) for fixed, mobile, broadband/IP, cable, Infrastructure and satellite…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 285 company matches
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Oss mobile core network equipment and component suppliers: dataset insights
October 28, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
285 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 285 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 28, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Oss mobile core network equipment and component suppliers by location
1 lists · largest firstEvery Oss mobile core network equipment and component suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for oss mobile core network equipment and component suppliers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many oss mobile core network equipment and component suppliers did RevenueBase find worldwide?
The saved snapshot records 285 matching company records, 18,766 tracked contacts and 3,257 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 28, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 oss mobile core network equipment and component suppliers worldwide. Snapshot: October 28, 2026. https://revenuebase.ai/companies/browse/oss-mobile-core-network-equipment-and-component-suppliers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 oss mobile core network equipment and component suppliers worldwide
RevenueBase records 285 matching company records for oss mobile core network equipment and component suppliers worldwide, with 18,766 tracked contacts and 3,257 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 28, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 oss mobile core network equipment and component suppliers worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Tejas Networkstejasnetworks.com HQ: Bangalore, IndiaReported employees: 1,001-5,000 | Bangalore, India | 1,001-5,000 | Exact match | 3,183 contacts → |
“Tejas Networks is a global broadband, optical and wireless networking company, with a focus on technology, innovation and R&D.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Airspan Networksairspan.com HQ: Plano, TX, United StatesReported employees: 201-500 | Plano, TX, United States | 201-500 | Exact match | 821 contacts → |
“Airspan is a U.S-based provider of groundbreaking, disruptive software and hardware for 5G networks, and a pioneer in end-to-end Open RAN solutions that are interoperable with…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Parallel Wirelessparallelwireless.com HQ: Nashua, NH, United StatesReported employees: 501-1,000 | Nashua, NH, United States | 501-1,000 | Exact match | 794 contacts → |
“At Parallel Wireless, we believe that software has the power to unleash amazing opportunities for the world.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | NR Switch -N- Radio Services Pvt. LTDnrserv.com HQ: Kota, IndiaReported employees: 501-1,000 | Kota, India | 501-1,000 | Exact match | 483 contacts → |
“As an established player in telecom services industry and a long standing partner to a wide range of operators and vendors, NR fully understands the complete process of Planning…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | I2i Systemsi2i-systems.com HQ: Esenler, TürkiyeReported employees: 201-500 | Esenler, Türkiye | 201-500 | Exact match | 424 contacts → |
“i2i Systems is an international information technology company that specializes in developing innovative ideas and solutions.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Casa Systems, INCcasa-systems.com HQ: Andover, MA, United StatesReported employees: 501-1,000 | Andover, MA, United States | 501-1,000 | Exact match | 383 contacts → |
“Casa Systems is pioneering advanced ultra-broadband 5G solutions for mobile, cable, fixed and converged service providers.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | XIUSxius.com HQ: Hyderabad, IndiaReported employees: 201-500 | Hyderabad, India | 201-500 | Exact match | 369 contacts → |
“For 25 years, XIUS has been at the forefront of telecom innovation designing intelligent, secure, and future-ready network infrastructure for operators and enterprises across five…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Startech Networks INCstartechnetworks.com HQ: Plano, TX, United StatesReported employees: 201-500 | Plano, TX, United States | 201-500 | Exact match | 365 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 9 | Nmsworks Softwarenmsworks.co.in HQ: Chennai, IndiaReported employees: 201-500 | Chennai, India | 201-500 | Exact match | 319 contacts → |
“NMSWorks Software delivers OSS and BSS solutions to some of the largest and most demanding telecom service providers, network equipment vendors and enterprises.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Enghouse Networksenghousenetworks.com HQ: Markham, CanadaReported employees: 1,001-5,000 | Markham, Canada | 1,001-5,000 | Exact match | 266 contacts → |
“Enghouse Networks technology portfolio spans Business Support Systems (BSS), Operations Support Systems (OSS), Mobile Value Added Services (VAS), Network Security, Control &…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Peter-Servicenexign-systems.com HQ: Saint-petersburg, RussiaReported employees: 1,001-5,000 | Saint-petersburg, Russia | 1,001-5,000 | Exact match | 265 contacts → |
“PETER-SERVICE has been a leading developer of solutions for the telecommunications industry since 1992, specializing in the design, implementation and maintenance of OSS / BSS…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Acisionmavenir.com HQ: Richardson, TX, United StatesReported employees: Not recorded | Richardson, TX, United States | Not recorded | Exact match | 236 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 | Macc MID America Computer Corporationmaccnet.com HQ: Blair, NE, United StatesReported employees: 51-200 | Blair, NE, United States | 51-200 | Exact match | 192 contacts → |
“Mid America Computer Corporation (MACC) offers BSS/OSS solutions designed for today's telecommunications providers.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Kcctechkcctech.com HQ: Walnut Creek, CA, United StatesReported employees: 201-500 | Walnut Creek, CA, United States | 201-500 | Exact match | 151 contacts → |
“KCCTech delivers a comprehensive suite of Connectivity and Digitalization Services, strategically crafted to equip Wireless Network Operators and Managed Service Providers with…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Altech Isisaltechisis.com HQ: Cape Town, South AfricaReported employees: 201-500 | Cape Town, South Africa | 201-500 | Exact match | 144 contacts → |
“Altech ISIS, a Division of Altech Information Technologies, is owned by the Altron Group.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Proteiprotei.com HQ: Tallinn, EstoniaReported employees: 201-500 | Tallinn, Estonia | 201-500 | Exact match | 136 contacts → |
“PROTEI is an international IT-systems vendor operating in Eastern Europe, Central Asia, Latin America, the Middle East & North Africa, having extensive know-how and a proven track…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Effortel Take Your Brand Mobileeffortel.com HQ: Brussels, BelgiumReported employees: 51-200 | Brussels, Belgium | 51-200 | Exact match | 134 contacts → |
“Effortel is a leading provider of innovative OSS/BSS solutions for Communication Service Providers (CSPs).” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Height8 Technologies Pvt. LTDheight8tech.com HQ: Ahmedabad, IndiaReported employees: 51-200 | Ahmedabad, India | 51-200 | Exact match | 129 contacts → |
“Height8 Technologies is a pure OSS/BSS player which makes it a vendor friendly solution provider.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Alliance Corporationalliancecorporation.ca HQ: Mississauga, ON, CanadaReported employees: 201-500 | Mississauga, ON, Canada | 201-500 | Exact match | 128 contacts → |
“Alliance is a leading supplier of wireless network products, in business since 1993.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Suntech SAsuntech.pl HQ: Warsaw, PolandReported employees: 51-200 | Warsaw, Poland | 51-200 | Exact match | 120 contacts → |
“Suntech is a leading provider of Operations and Business Support Systems (OSS/BSS) for fixed and mobile telecoms networks.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Fonex Data Systems INCfonex.com HQ: Saint Laurent, QC, French GuianaReported employees: 51-200 | Saint Laurent, QC, French Guiana | 51-200 | Exact match | 105 contacts → |
“FONEX is a leading carrier-class telecom equipment supplier focused on delivering optimized network infrastructure design solutions.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Telrad Chile S.Atelrad.cl HQ: ChileReported employees: 201-500 | Chile | 201-500 | Exact match | 96 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 23 | JSC Ingeniumjscingenium.com HQ: Madrid, SpainReported employees: 51-200 | Madrid, Spain | 51-200 | Exact match | 91 contacts → |
“JSC Ingenium is a global 4G/5G core & BSS vendor for CSPs.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | NTELSntels.com HQ: Seoul, South KoreaReported employees: 201-500 | Seoul, South Korea | 201-500 | Exact match | 91 contacts → |
“NTELS provides BSS/OSS, data traffic management solutions, cloud management platform and professional services to telecom service providers.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Ushacommushacomm.com HQ: Kolkata, IndiaReported employees: 501-1,000 | Kolkata, India | 501-1,000 | Exact match | 85 contacts → |
“Ushacomm is a leading global provider of Operations Support Systems(OSS) and Business Support Systems (BSS) for fixed, mobile, broadband/IP, cable, Infrastructure and satellite…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 285 company matches
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Oss mobile core network equipment and component suppliers: dataset insights
October 28, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
285 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 285 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 28, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Oss mobile core network equipment and component suppliers by location
1 lists · largest firstEvery Oss mobile core network equipment and component suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for oss mobile core network equipment and component suppliers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many oss mobile core network equipment and component suppliers did RevenueBase find worldwide?
The saved snapshot records 285 matching company records, 18,766 tracked contacts and 3,257 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 28, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
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Cite this list
RevenueBase Data Team. Top 25 oss mobile core network equipment and component suppliers worldwide. Snapshot: October 28, 2026. https://revenuebase.ai/companies/browse/oss-mobile-core-network-equipment-and-component-suppliers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗