WiSig Networks
WiSig Networks is a Hyderabad-based deep-tech company building indigenous 5G Open RAN infrastructure — Massive MIMO radios with patented ULPI technology, cloud-native baseband, an SA 5G core, and India's first NB-IoT SoC — for Indian telecom operators, government, and defence customers.
- Company typePrivate
- Founded2017
- HeadquartersHyderabad, India
- Headcount51–100
- GTM typeB2B
- OfferingHardware or Manufacturing
What WiSig Networks does
WiSig Networks Pvt. Ltd. is a Hyderabad-based deep-tech company founded in 2016/2017 and incubated at IIT Hyderabad Research Park, building 5G Open RAN infrastructure from silicon to system software. The company's product portfolio spans the full 5G Standalone stack: an O-RAN 7.2x compliant 32T32R Massive MIMO Radio Unit with patented ULPI (Uplink Performance Improvement) technology delivering up to ~10× cell-edge uplink gain and 1.4 Gbps peak DL throughput on Altera Agilex FPGAs; a cloud-native Cloud RAN Platform (O-DU + O-CU) paired with an indigenous 5G SA core supporting 3GPP Rel-15/16, SA/NSA, VoNR, and network slicing; an FWA CPE portfolio for rural broadband and campus deployments; and the Koala NB-IoT SoC — India's first indigenously designed 3GPP-compliant NB-IoT system-on-chip with Edge AI and GEO/LEO NTN readiness. The company also operates a wholly-owned subsidiary, Wisedge Defence Solutions, applying the same 5G IP to tactical, maritime, C-UAS, and private 5G defence applications.
WiSig's business model combines hardware sales of 5G radio units, baseband platforms, FWA CPE, and NB-IoT silicon with planned managed services, NMS/EMS lifecycle support, and IP licensing from a 300+ patent portfolio that includes standards-essential patents covering ULPI, Massive MIMO, OTFDM waveform, Open RAN, NB-IoT, and 6G. The go-to-market is enterprise field sales targeting Indian telecom operators (with BSNL as the anchor customer after completion of C-DOT qualification), government agencies (DoT, MeitY), and defence organizations, supported by government R&D grant funding through the DoT Digital Communication Innovation Square Initiative and MeitY DLI scheme. Manufacturing scale-up is positioned through the C-DOT–WiSig–VVDN consortium and Altera FPGA supply chain.
The company is in pre-commercial validation phase with TRL 8 certification, TEC certification, and 2.5 years of C-DOT qualification testing completed across 22+ live PoC sites and 25+ lab environments. It is preparing for commercial deployment through BSNL procurement cycles while expanding into satellite IoT via a 2026 Viasat partnership for NB-IoT NTN testing. Revenue has not been disclosed in available sources, consistent with the pre-commercial status. Forward R&D positioning includes OTFDM waveform and Structural MIMO architecture accepted into the 3GPP 6G Study Item at RAN #108 Prague.
WiSig Networks firmographics
Firmographics- Name
- WiSig Networks
- Legal name
- WiSig Networks Pvt. Ltd.
- Website
- https://wisig.com
- Company type
- Private
- Founded year
- 2017
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- WiSig Networks is a Hyderabad-based deep-tech company building indigenous 5G Open RAN infrastructure — Massive MIMO radios with patented ULPI technology, cloud-native baseband, an SA 5G core, and India's first NB-IoT SoC — for Indian telecom operators, government, and defence customers.
- Ownership category
- akta.pro rank
WiSig Networks industry classification
Industry- Product category
- 5G Telecom Network Infrastructure
- NAICS
- Wired and Wireless Telecommunications (except Satellite) (5171), Telecommunications (517)
- SIC
- Computer Communications Equipment (3576), Communications Equipment, Nec (3669)
- akta.pro primary industry
- Industrial/OT Private Connectivity (Factory, Mining, Ports) (HDAIAGAD)
- akta.pro secondary industries
- Private LTE/5G Mobile Network Operators (Campus/Industrial) (HDAIAAAE), Industrial Wireless Networking (Wi‑Fi/Private LTE/5G Backhaul) (HDAFAJAD), Wireless ISPs (WISPs) & Fixed Wireless Access Providers (HDAIADAD)
Keywords
Where WiSig Networks is headquartered
LocationHeadquarters
- HQ city
- Hyderabad
- HQ country
- India
- HQ region
- Asia
Offices2 records
Markets served
WiSig Networks business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Technology or R&D, Personnel, Supply Chain, Infrastructure, Operations, Marketing or Sales
Revenue model
- 5G Network Infrastructure Hardware: Sale of 5G network equipment including Massive MIMO radio units (32TR, 8TR, 4TR variants), FWA CPE terminals, and Cloud RAN platform components to telecom operators and enterprises. Hardware represents the primary near-term revenue opportunity as the company enters commercial deployment phase.
- NB-IoT Silicon: Sale of Koala NB-IoT system-on-chip for IoT applications including maritime tracking, asset monitoring, and satellite-based connectivity. The chip targets maritime asset tracking, fisherman safety, disaster response, government communications, and remote telemetry markets.
- Managed Services & Support: Commercial support architecture under development including NMS integration, lifecycle support, and structured operator SLAs aligned to operator procurement frameworks. Expected to provide recurring revenue stream post-commercial deployment.
- Licensing & Technology Transfer: IP licensing opportunities from 300+ patents (India + USA) spanning waveform design, Massive MIMO, ULPI, Open RAN, NB-IoT, and 6G technologies. Standards-essential patents provide licensing revenue potential.
Go-to-market motion1 record
Distribution channels3 records
Marketing channels5 records
WiSig Networks product offering
Product offeringCore offering
WiSig Networks designs, develops, and manufactures indigenous 5G Open RAN infrastructure spanning silicon to system software. The portfolio includes O-RAN 7.2x compliant Massive MIMO radio units with patented ULPI signal-processing technology, a cloud-native baseband (O-DU + O-CU) integrated with an indigenous 5G standalone core, Fixed Wireless Access (FWA) CPE terminals, and India's first NB-IoT system-on-chip for satellite IoT applications.
Product overview
WiSig Networks offers a complete 5G Standalone ecosystem built from first principles — from silicon to system software. The portfolio comprises: (1) the 32T32R Massive MIMO Radio Unit — a flagship O-RAN 7.2x compliant radio with patented ULPI technology and up to 1.4 Gbps throughput; (2) the Cloud RAN Platform — an integrated O-DU, O-CU, and indigenous 5G core supporting SA/NSA modes and network slicing; (3) the FWA CPE Portfolio — hardened outdoor/indoor terminals with Wi-Fi backhaul for rural broadband and campus deployments; (4) the Koala NB-IoT SoC — India's first indigenous NB-IoT system-on-chip with Edge AI and satellite NTN capability; and (5) WisEdge Defence — a subsidiary delivering tactical 5G solutions for defence applications. Additional offerings include an Integrated Access Backhaul product and an NB-IoT NTN chipset for satellite IoT applications developed in partnership with Viasat. The full-stack platform has been validated across 22+ field sites and 25+ lab environments over 2.5 years of C-DOT qualification testing.
Differentiator
Problem solved
Functional benefit
Brands
- Wisedge Defence Solutions: Defence and strategic communications division of WiSig Networks applying 5G IP to tactical communications including man-portable, vehicle-mounted, and fixed systems.
Products and services
- 32T32R Massive MIMO Radio Unit Flagship O-RAN 7.2x compliant Radio Unit (O-RU) with patented ULPI (Uplink Performance Improvement) technology supporting SU-MIMO and MU-MIMO beamforming with up to 16 spatial layers. Operates in n78 band with 100 MHz bandwidth, achieving up to 1.4 Gbps peak DL throughput. Powered by Altera Agilex FPGAs. Sold to telecom operators for carrier-grade macro and rural 5G deployments.
- Cloud RAN Platform ULPI-compliant DU-CU baseband platform with indigenous 5G SA (Standalone) core. Fully integrated and validated end-to-end through extensive field trials. Supports 3GPP Rel-15/16, both SA and NSA deployment modes, VoNR, and network slicing. Sold to telecom operators as the baseband and core network component.
- FWA CPE Portfolio Fixed Wireless Access customer premises equipment portfolio including hardened outdoor and indoor terminals. Pole-mounted with custom software stack and Wi-Fi backhaul capability. Purpose-built for rural broadband and campus deployments.
- Koala NB-IoT System-on-Chip India's first indigenously designed 3GPP-compliant NB-IoT system-on-chip. GEO + LEO satellite NTN (Non-Terrestrial Network) ready with Edge AI and neural compression for intelligent IoT at the edge. Sold to IoT device manufacturers and integrators.
- Integrated Access Backhaul Wireless backhaul product designed to reduce access costs by over 50% compared to traditional fiber networks. Utilizes wireless technology for remote or resource-limited areas, particularly targeting African and Asian markets.
- NB-IoT NTN Chipset and Module 3GPP Release 17 NB-IoT Non-Terrestrial Network chipset and module designed for low-power satellite connectivity. Supports maritime asset tracking, fisherman safety, disaster response, government communications, and remote telemetry. Developed with support from DoT and MeitY under Design Linked Incentive Scheme.
- WisEdge Defence Solutions Subsidiary offering tactical 5G communications for defence and strategic networks including man-portable, vehicle-mounted, and fixed tactical communications systems; maritime, C-UAS (Counter-Unmanned Aircraft Systems), and private 5G solutions for defence and strategic networks.
Quantifiable outcome
- Reduces rural access costs by over 50% compared to traditional fibre networks
- +4 more outcomes
Companies that use WiSig Networks
Customer profileNamed customers3 records
Segments6 records
Ideal customer profiles5 records
WiSig Networks technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability1 record
Feature6 records
WiSig Networks partnerships and signals
Strategic signalPartnerships
Seven partnerships are on record, tiered core and strategic.
- ViasatcorePartnership to test WiSig's indigenous 3GPP Release 17 NB-IoT Non-Terrestrial Network (NTN) chipset and module for satellite-based IoT applications. Testing conducted at Viasat's UK laboratories on its global L-band satellite network. Targets maritime asset tracking, fisherman safety, disaster response, and government connectivity. Announced during Bharat Innovates 2026 in Nice, France.
- C-DOTcore2.5-year structured qualification testing of WiSig's full-stack 5G Open RAN platform completed. C-DOT-WiSig Open RAN agreement signed. C-DoT positioned as partner for indigenous 5G development alongside VVDN Technologies. Platform entering commercial deployment through BSNL network.
- Altera (Intel)coreStrategic partnership with Altera Corporation enabling production-grade 32T32R Massive MIMO ULPI radios powered by Altera Agilex FPGAs. Partnership delivers over 40% power efficiency gains and alignment with India's localization mandates for 5G infrastructure. WiSig radios demonstrated at Altera booth at MWC Barcelona 2026.
- IIT HyderabadcoreWiSig is incubated at IIT Hyderabad with core signal processing research originating from the institute. Ongoing research collaboration including 5G/6G technology development, Sharp SSIC joint development for Structural MIMO, and access to IIT Hyderabad Research Park facilities.
- Sharp SSICstrategicJoint development of Structural MIMO architecture for beyond-5G field demonstrations. ASUKA SDR-Box SoC UE validated with WiSig Open RAN. Expanding collaboration to FWA, MC-PTT, V2X, and satellite NB-IoT applications.
- VVDN TechnologiescoreManufacturing partner for C-DOT-WiSig-VVDN consortium developing indigenously-developed 5G radio network. VVDN handles manufacturing of 5G radio units capable of NSA and SA operation. Partnership positioned to compete globally with Huawei, Nokia, and Ericsson.
- BSNLcoreIndian state-owned telecom operator preparing to deploy C-DOT-WiSig Open RAN platform in its network. Commercial trials set to begin following extended operator validation phase.
Scale indicators9 records
Recent moves6 records
Expansion highlights6 records
WiSig Networks competitors and assessment
Company assessmentDirect peers
- Mavenir: Mavenir is a US-headquartered Open RAN software and cloud-native 5G/4G network provider, the closest direct competitor to WiSig's Cloud RAN platform + O-RU model. Both target operators and enterprises with disaggregated, O-RAN/3GPP-compliant architectures and compete for the same pool of carrier RFPs globally.
- Parallel Wireless: Parallel Wireless provides Open RAN 4G/5G solutions for both operators and rural/underserved markets, closely paralleling WiSig's rural broadband and FWA focus. Both companies are headquartered outside the traditional Tier-1 vendor base and emphasize cost-effective, software-driven RAN architectures.
- JMA Wireless: JMA Wireless manufactures O-RAN compliant radio units and cloud RAN software for operators and private networks, with a strong portfolio in US Tier-1 operator deployments. Directly comparable to WiSig in 32T32R Massive MIMO O-RU products and 5G SA core offerings.
- Airspan Networks: Airspan Networks is a US-based provider of 4G/5G Open RAN macro and small cell radio units, with significant private network and rural broadband exposure. Competes head-to-head with WiSig in the disaggregated, Open RAN-compliant radio unit market targeting operators and enterprises.
- Radisys: Radisys (a Reliance Industries subsidiary) provides 5G Open RAN software including O-CU, O-DU, and disaggregated core solutions, with strong India operator exposure. Direct competitor to WiSig in the Cloud RAN Platform and 5G SA core segments, particularly for the Indian carrier market.
Broad incumbents
- VVDN Technologies: VVDN Technologies is WiSig's contract manufacturing partner in the C-DOT-WiSig-VVDN 5G consortium and is also a broader ODM/OEM with its own telecom and networking portfolio. Comparable in the 5G radio manufacturing and network equipment space, and a strategic collaborator rather than purely a competitor.
- Ericsson: Ericsson is a global Tier-1 5G RAN incumbent with end-to-end radio, baseband, and core solutions deployed across major carriers. Direct incumbent reference for WiSig's Massive MIMO O-RU and Cloud RAN platform, particularly relevant given Ericsson's August 2025 ULPI-class Open RAN call with AT&T and Fujitsu.
- Nokia: Nokia is a global Tier-1 5G RAN incumbent with its own AnyRAN Open RAN strategy and broad carrier-grade portfolio. Direct incumbent benchmark for WiSig's 5G O-RAN radio and baseband products targeting both operator and private network markets.
- Samsung Networks: Samsung Networks is a global Tier-1 5G RAN incumbent with significant Open RAN-compliant Massive MIMO and vRAN offerings, particularly active in the US, Japan, and Korea. Comparable incumbent in 5G O-RU and Open RAN architecture that WiSig must displace in carrier procurement processes.
Others
- Qualcomm: Qualcomm is a global 5G silicon and modem platform provider, with NB-IoT and 5G chipset offerings comparable to WiSig's Koala NB-IoT SoC. Adjacent rather than directly competitive — Qualcomm is a potential ecosystem partner or alternative supplier in the same NB-IoT/satellite IoT supply chain.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
WiSig Networks social profiles
Digital presenceWiSig Networks compliance and trust
Trust signalCompliance6 records
WiSig Networks financial estimates
Financial estimateRevenue estimate
Valuation estimate
WiSig Networks leadership team
Management profileNumber of profiles
Profiles1 record
WiSig Networks subsidiaries and ownership
Company hierarchySubsidiaries1 record
WiSig Networks funding detail
Funding detailFunding overview
Funding rounds1 record
Investors1 record
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
WiSig Networks M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about WiSig Networks
What does WiSig Networks do?
WiSig Networks designs, develops, and manufactures indigenous 5G Open RAN infrastructure spanning silicon to system software. The portfolio includes O-RAN 7.2x compliant Massive MIMO radio units with patented ULPI signal-processing technology, a cloud-native baseband (O-DU + O-CU) integrated with an indigenous 5G standalone core, Fixed Wireless Access (FWA) CPE terminals, and India's first NB-IoT system-on-chip for satellite IoT applications.
Is WiSig Networks a public or private company?
WiSig Networks is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was WiSig Networks founded?
WiSig Networks was founded in 2017. It employs 51 to 100 people.
Where is WiSig Networks based?
WiSig Networks is headquartered in Hyderabad, India, in the Asia region.
How does WiSig Networks make money?
Four revenue lines are on record. 5G Network Infrastructure Hardware is the primary driver. The others are NB-IoT Silicon, managed Services & Support and licensing & Technology Transfer.
Who are WiSig Networks's main competitors?
Direct peers on record are Mavenir, Parallel Wireless, JMA Wireless, Airspan Networks and Radisys. Broad incumbents are VVDN Technologies, Ericsson, Nokia and Samsung Networks. Qualcomm is listed as an others.
Does WiSig Networks have an API?
No public API is recorded for WiSig Networks.
What industry is WiSig Networks in?
WiSig Networks's product category is 5G Telecom Network Infrastructure. Its primary akta.pro industry code is HDAIAGAD, Industrial/OT Private Connectivity (Factory, Mining, Ports), with a secondary code of HDAIAAAE, Private LTE/5G Mobile Network Operators (Campus/Industrial). Its NAICS code is 5171 and its SIC code is 3576.