Network Device Interface
- Company typePrivate
- Founded-
- HeadquartersStockholm, Sweden
- Headcount51–100
- GTM typeB2B
- OfferingSoftware
What Network Device Interface does
Network Device Interface (NDI) is an IP-based video connectivity standard operated by Vizrt NDI AB, a subsidiary of the Vizrt Group headquartered in Stockholm, Sweden. The technology enables real-time discovery, encoding, transmission, and receipt of high-quality, frame-accurate video, audio, and metadata over standard IP networks, supporting multiple codecs (SpeedHQ, H.264, H.265, HX3), resolutions up to 4K60, HDR with PQ and HLG formats, 10+ bit color depth, multi-channel audio with 32-bit floating point processing, and extensible XML-based bidirectional metadata. It runs across LAN, Wi-Fi, WAN, and cloud environments, with the current generation branded as NDI 6.3.
The company monetizes through a layered model: a free NDI Tools suite and free SDK drive bottom-up adoption by individual developers, content creators, and SMBs; a commercial NDI Advanced license (quote-based, multi-year contracts) provides enterprise developers with HDR encoding, extended monitoring/control APIs, certification, and dedicated technical support; the NDI Certification Program tests partner hardware and software for interoperability and quality; and a paid AVIXA-certified NDI Professional Course generates knowledge-based revenue. The ecosystem spans at least thousands of brands, hundreds of certified hardware and software products, and millions of software-based nodes, with named enterprise customers including NHL, BBC, Sky, CNBC, Siemens, UK Supreme Court, Chess.com, Activision, Harvard, MSC Cruises, and Blinx across broadcast, live events, corporate collaboration, education, large installations, and content creation segments.
Go-to-market combines product-led growth (free downloads), channel partnerships (BirdDog, Panasonic, Canon, Sony, Ross Video, Magewell, AVerMedia, Lumens, Yamaha, NETGEAR, Atomos, Mackie, RØDE, Adobe, OBS, Avid, Microsoft, Zoom, Webex), and event-driven awareness with industry conferences, webinars, and co-marketing with broadcasters and enterprises. Distribution is hybrid: direct self-serve downloads for tools and SDKs, ecosystem partner distribution for certified hardware and software products, and a direct sales motion for training and enterprise licensing. Revenue is not publicly disclosed, and NDI operates without an independent funding history as part of the Vizrt Group, with 51–100 employees.
Network Device Interface firmographics
Firmographics- Name
- Network Device Interface
- Legal name
- Vizrt NDI AB
- Website
- https://ndi.video
- Company type
- Private
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Ownership category
- akta.pro rank
Network Device Interface industry classification
Industry- Product category
- Video-over-IP Connectivity Software
- NAICS
- Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (5182)
- SIC
- Computer Communications Equipment (3576)
- akta.pro primary industry
- Private Cloud Networking & SDN/NFV Management (HDABABAK)
- akta.pro secondary industry
- NFV Infrastructure (NFVI), Virtual Network Functions (VNFs) & Cloud-Native Network Functions (CNFs) (HDAIAIAB)
Keywords
Where Network Device Interface is headquartered
LocationHeadquarters
- HQ city
- Stockholm
- HQ country
- Sweden
- HQ region
- Europe
Offices1 record
Markets served
Network Device Interface business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Technology or R&D, Personnel, Marketing or Sales, Operations
Revenue model
- NDI Advanced SDK Licensing: Commercial license for product developers seeking full-featured SDK, extended benefits including certification, dedicated technical support, HDR encoding, and advanced monitoring/control features. API keys available on demand.
- NDI Standard SDK: Free SDK enabling software products to receive NDI streams and join the growing ecosystem. Decode HDR content, access NDI Bridge for hardware, and basic discovery functionality included.
- NDI Certification Program: Certification testing and badging program for hardware and software products. Products tested for interoperability, latency, image quality, and format support.
- NDI Professional Course: Paid AVIXA-certified training course for professionals seeking practical knowledge for real-world NDI deployments. One-time purchase with lifetime access, includes official NDI Professional Certificate and AVIXA Renewal Units.
- NDI Tools (Free): Free suite of tools including NDI Monitor, NDI Video Monitor, NDI Bridge, NDI Virtual Input, and other utilities for connecting, streaming, and sharing content. Available for Windows and MacOS.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Freemium | Pay-as-you-go | Free NDI SDK - Entry-level software development kit |
| Subscription | Multi-year contract | NDI Advanced - Commercial SDK with full features and support |
| One time/ perpetual license | Pay-as-you-go | NDI Professional Course - AVIXA-certified training |
| Freemium | Pay-as-you-go | NDI Basics Course - Free introductory training |
Go-to-market motion3 records
Distribution channels5 records
Marketing channels7 records
Network Device Interface product offering
Product offeringCore offering
NDI (Network Device Interface) is a video-over-IP connectivity standard and technology platform that enables real-time discovery, encoding, transmission, and receipt of high-quality video, audio, and metadata over standard IP networks. The company sells a free NDI Tools utility suite, a free NDI SDK for software developers, and a commercial NDI Advanced SDK license that adds certification, dedicated support, HDR encoding, and advanced monitoring features. Additional offerings include the NDI Bridge utility for WAN connectivity, NDI Discovery Service, the HX Camera mobile app, and AVIXA-certified professional training courses.
Product overview
Network Device Interface (NDI) is a video connectivity standard and technology platform that enables multimedia systems to communicate over IP networks. The product portfolio centers on NDI 6.3 as the core technology version, supplemented by free NDI Tools for end users and commercial NDI Advanced licenses for developers seeking enhanced features, certification, and technical support. Developer access is provided through the NDI SDK and Unreal Engine SDK, while NDI Bridge and Discovery Service utilities enable WAN connectivity and device discoverability. The ecosystem includes a Product Finder directory for discovering hundreds of NDI Certified hardware and software products across categories including PTZ cameras, encoders, decoders, switchers, and audio equipment. Technology modules cover video (with SpeedHQ and HX3 codec support up to 4K60), audio (32-bit floating point with multichannel support), and metadata (XML-based bidirectional transmission for PTZ, tally, and KVM).
Differentiator
Problem solved
Functional benefit
Products and services
- NDI Tools
- NDI SDK
- NDI Advanced
- NDI Unreal Engine SDK
- NDI 6.3
- NDI Bridge Utility
- Bridge Service
- NDI Discovery Service
- HX Camera App
- NDI Certified Program
- NDI Professional Course
Quantifiable outcome
- Setup costs reduced to 1/10 compared to SDI solutions
- +4 more outcomes
Companies that use Network Device Interface
Customer profileNamed customers14 records
Segments6 records
Ideal customer profiles6 records
Network Device Interface technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Integration8 records
Feature10 records
Network Device Interface partnerships and signals
Strategic signalPartnerships
16 partnerships are on record, tiered core.
- Amazon Web Services (AWS)coreAWS Elemental MediaConnect enables customers to transform workflows from transport streams to direct NDI deliveries for cloud-based workflows in Virtual Private Cloud (VPC). NDI is natively supported in AWS cloud environment.
- VizrtcoreVizrt is the parent company of Vizrt NDI AB, operating NDI. Vizrt produces complementary products including TriCaster, 3Play, TalkShow, and other broadcast equipment that natively support NDI.
- OBS ProjectcoreOBS Studio, the free and open source streaming and recording software, natively supports NDI for video capture and streaming over IP networks.
- AdobecoreAdobe Premiere Pro integrates NDI for video editing workflows, enabling seamless incorporation of NDI sources into professional video production.
- PanasoniccorePanasonic produces NDI-enabled PTZ cameras including AW-UE150A with NDI High Bandwidth certification, integrated into NDI ecosystem.
- CanoncoreCanon produces NDI-enabled PTZ cameras including CR-N100, CR-N300, CR-N500, and CR-N700 with NDI|HX2 support.
- BirdDogcoreBirdDog produces NDI cameras and converters including X4 Ultra, Maki Ultra, and Flex product lines with NDI|HX3 certification.
- Ross VideocoreRoss Video produces broadcast production systems compatible with NDI connectivity.
- MagewellcoreMagewell produces NDI-enabled encoders and converters including Ultra Encode and Director Mini with NDI support.
- AVerMediacoreAVerMedia produces NDI-enabled PTZ cameras including PTZ310N, PTZ310UNV2, PTZ330UNV2, TR315N, and TR335N.
- LumenscoreLumens produces NDI-enabled cameras including VC-A71SN with NDI|HX3 support.
- YamahacoreYamaha produces SWX and SWR series network switches certified as NDI Certified products in the network switch category.
- NETGEARcoreNETGEAR produces network switches including M4300 and M4500 series with NDI-optimized profiles for ProAV deployments.
- AtomoscoreAtomos produces Shogun series monitor-recorders with NDI support for professional video workflows.
- MackiecoreMackie DLZ Creator podcast mixer is the first NDI-enabled audio hardware product, enabling NDI streaming from audio production setups.
- RØDEcoreRØDECaster Video is an all-in-one video and audio production console with integrated NDI support.
Scale indicators9 records
Recent moves6 records
Expansion highlights6 records
Network Device Interface competitors and assessment
Company assessmentEmerging players
- tvONE: US-based video processing company offering CORIOmaster video wall processors and Magenta encoder/decoder products. Competes with NDI in ProAV video distribution and large-venue multi-window display installations.
- Christie Digital Systems: Canada/US visual display and processing company offering Pandoras Box and Spyder video processing for large-venue installations and broadcast. Overlaps with NDI in video infrastructure for large installations and digital signage.
Direct peers
- ZeeVee: US-based provider of SDVoE-based AV over IP systems for ProAV installations. Directly competes with NDI as an alternative IT-networked video distribution standard with similar plug-and-play, low-latency positioning for high-end ProAV.
- Haivision: Canadian video networking company providing IP video transport, contribution, and distribution for broadcast and enterprise. Direct competitor to NDI's video-over-IP positioning for live events, sports, and remote production.
- Matrox Video: Canadian broadcast IP video company offering Monarch encoders/decoders and ConvertIP gateways for IP-based broadcast workflows. Competes directly with NDI in IP-based video transport, particularly for ST 2110 and HDBaseT/AVoIP customers.
- intoPIX: Belgium-based IP video compression specialist offering JPEG XS and TICO XS for uncompressed/low-latency IP transport. Direct competitor to NDI in the IP video transport layer for broadcast and ProAV, with overlapping codec-focused positioning.
Broad incumbents
- Extron Electronics: US-based ProAV manufacturer offering NAV AVoIP systems alongside a broad portfolio of switching, distribution, and control products. Competes with NDI in IP-based ProAV distribution for enterprise and education deployments.
- Crestron Electronics: Major US ProAV manufacturer offering NVX AVoIP solution as part of a much broader portfolio of control systems, switching, and UC platforms. Competes with NDI in ProAV IP distribution while also serving as a system-level incumbent in many enterprise deployments.
- Panasonic Connect: Japanese ProAV/broadcast offering IP-enabled PTZ cameras (e.g., AW-UE150A) and production systems. Competes with NDI in IP-based broadcast and ProAV workflows while also being a partner through native NDI integration, making it broadly comparable across the same verticals.
- Sony Professional Solutions: Japanese electronics giant with IP-enabled broadcast cameras, switchers (e.g., XVS series), and production systems. Competes broadly in IP production including ST 2110 workflows while also shipping NDI-compatible products, making it a comparable incumbent across the same customer segments.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat6 records
Key risks6 records
Key highlights7 records
Customer concentration
Network Device Interface social profiles
Digital presenceNetwork Device Interface financial estimates
Financial estimateRevenue estimate
Valuation estimate
Network Device Interface leadership team
Management profileNumber of profiles
Profiles1 record
Network Device Interface funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Network Device Interface 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 Network Device Interface
What does Network Device Interface do?
NDI (Network Device Interface) is a video-over-IP connectivity standard and technology platform that enables real-time discovery, encoding, transmission, and receipt of high-quality video, audio, and metadata over standard IP networks. The company sells a free NDI Tools utility suite, a free NDI SDK for software developers, and a commercial NDI Advanced SDK license that adds certification, dedicated support, HDR encoding, and advanced monitoring features. Additional offerings include the NDI Bridge utility for WAN connectivity, NDI Discovery Service, the HX Camera mobile app, and AVIXA-certified professional training courses.
Is Network Device Interface a public or private company?
Network Device Interface is a private company. It is classified as corporate owned and is currently operating.
When was Network Device Interface founded?
Network Device Interface was founded in -1. It employs 51 to 100 people.
Where is Network Device Interface based?
Network Device Interface is headquartered in Stockholm, Sweden, in the Europe region.
How does Network Device Interface make money?
Five revenue lines are on record. NDI Advanced SDK Licensing is the primary driver. The others are NDI Standard SDK, NDI Certification Program, NDI Professional Course and NDI Tools (Free).
Who are Network Device Interface's main competitors?
Emerging players on record are tvONE and Christie Digital Systems. Direct peers are ZeeVee, Haivision, Matrox Video and intoPIX. Broad incumbents are Extron Electronics, Crestron Electronics, Panasonic Connect and Sony Professional Solutions.
Does Network Device Interface have an API?
Yes. NDI offers REST APIs for integration, including the Bridge Service API which allows running a headless Windows service version of NDI Bridge via REST API, additional documentation, and configuration tools. SSL support enables secure remote connections. Developer documentation is at docs.ndi.video.
What industry is Network Device Interface in?
Network Device Interface's product category is Video-over-IP Connectivity Software. Its primary akta.pro industry code is HDABABAK, Private Cloud Networking & SDN/NFV Management, with a secondary code of HDAIAIAB, NFV Infrastructure (NFVI), Virtual Network Functions (VNFs) & Cloud-Native Network Functions (CNFs). Its NAICS code is 5182 and its SIC code is 3576.