SABRENet
SABRENet is a South Australian not-for-profit dark fibre operator owned by Flinders University, Adelaide University, and the State Government. Its 500km network serves 650+ research, education, and innovation organisations via Layer 1 fibre and the GigCity gigabit internet program.
- Company typePrivate
- Founded2005
- HeadquartersAdelaide, Australia
- Headcount1–10
- GTM typeB2B
- OfferingServices
What SABRENet does
SABRENet is a South Australian not-for-profit company limited by guarantee that operates a dedicated dark fibre network for the state's research, education and innovation communities. Founded in 2005 by Flinders University, Adelaide University, the South Australian Government and Defence Science and Technology Group (DSTG), the organisation owns approximately 500km of fibre optic cable across the greater Adelaide metropolitan area connecting more than 350 locations and serving over 650 organisations. Its core product is Layer 1 dark fibre delivered as point-to-point, unlit links that customers light themselves, with no lock-in contracts and flat fees regardless of distance. The network is carrier-neutral, supports 1G, 10G, 40G, 100G or higher speeds, and provides physically diverse routes including connections to data centres such as Equinix AE1, NEXTDC A1, TPG ADL4, Colocity DC3, Intervolve DC1, DCI ADL01, YourDC and the Glenside Government Computing Centre. Integrated software-defined networking partners include Console Connect, Megaport and Cisco Meraki.\n\nThe business model is fundamentally subscription-based recurring revenue from two streams: dark fibre access contracts (multi-year) with universities, schools, research institutes and government customers; and the GigCity managed internet service, which SABRENet implements on behalf of the South Australian Government to deliver gigabit broadband to 21 designated innovation precincts across Adelaide, with extension to Whyalla and Mt Gambier. GigCity micro-business plans start at $49.90/month, while enterprise dark fibre contracts are structured as multi-year subscriptions. As a not-for-profit, revenues are reinvested in network infrastructure rather than distributed to shareholders. SABRENet's intellectual property portfolio is empty of patents or trademarks, and the asset moat is the physical fibre, the ownership structure and the protected sectoral charter.\n\nGo-to-market is primarily direct enterprise field sales by a lean management team (CEO, Key Account Manager, Key Account Coordinator) into qualified organisations in education, research and innovation, supported by ISP/MSP channel partners including AARNet, Escapenet and Vocus. Documented customers span South Australia's two founding universities, K-12 schools (Pedare Christian College, Sunrise Christian School), research institutes (Institute for Photonics and Advanced Sensing), space operations (Saber Astronautics), medical technology (Micro-X, Austofix), point-of-sale technology (MyVenue), AI pharmaceutical research (Qubigen), and creative industries (The Mill, Centre for Creative Photography). Government alignment is structural and deep, with the South Australian Government a co-owner and recurring sponsor of the SA Science Excellence and Innovation Awards (2021-2025).
SABRENet firmographics
Firmographics- Name
- SABRENet
- Legal name
- SABRENet Ltd
- Website
- https://sabrenet.edu.au
- Company type
- Private
- Founded year
- 2005
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- SABRENet is a South Australian not-for-profit dark fibre operator owned by Flinders University, Adelaide University, and the State Government. Its 500km network serves 650+ research, education, and innovation organisations via Layer 1 fibre and the GigCity gigabit internet program.
- Ownership category
- akta.pro rank
SABRENet industry classification
Industry- Product category
- Telecommunications Infrastructure
- NAICS
- Wired Telecommunications Carriers (517111)
- SIC
- Telephone Communications (No Radiotelephone) (4813)
- akta.pro primary industry
- Municipal & Community Broadband Networks (HDAIACAE)
Keywords
Where SABRENet is headquartered
LocationHeadquarters
- HQ city
- Adelaide
- HQ country
- Australia
- HQ region
- Oceania
Offices1 record
Markets served
SABRENet business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Infrastructure, Operations, Personnel, Technology or R&D, Marketing or Sales
Revenue model
- Dark Fibre Access Services: SABRENet provides dark fibre connections to education, research, and innovation organisations. As a not-for-profit charity, revenues are reinvested into network infrastructure. Customers pay for access to the dark fibre network asset, with no lock-in contracts and flat fees regardless of distance.
- GigCity Internet Services: SABRENet implements GigCity on behalf of the South Australian Government, delivering high-speed internet to innovation precincts. GigCity offers gigabit speed broadband at competitive monthly costs starting from $49.90/month for micro businesses. The program is subsidised by government with strong economic multiplier effects.
- Interconnection and Colocation Services: SABRENet connects to multiple data centres across Adelaide (Equinix AE1, NEXTDC A1, TPG ADL4, Colocity DC3, Intervolve DC1, DCI Data Centers ADL01, YourDC, Glenside Government Computing Centre) providing connectivity services that enable customers to access carriers, network services, internet, public cloud, and private cloud.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Monthly | GigCity micro business plan - affordable gigabit internet for small businesses in innovation precincts |
| Subscription | Multi-year contract | Dark fibre access - flat fee pricing regardless of circuit distance |
Go-to-market motion2 records
Distribution channels4 records
Marketing channels5 records
SABRENet product offering
Product offeringCore offering
SABRENet delivers dark fibre point-to-point network connections to South Australia's research, education, and innovation communities, providing unlit fibre optic cable that customers light themselves to gain complete control over network speed, security, and management. The carrier-neutral network spans approximately 500km across greater Adelaide connecting 350+ locations and supports speeds from 1G to 100G+. Through the GigCity program, SABRENet also provides managed gigabit internet services to 21 designated innovation precincts on behalf of the South Australian Government.
Product overview
SABRENet is a not-for-profit dark fibre network operator providing fibre-only telecommunications infrastructure for South Australia's research, education, and innovation communities. The core offering is the Dark Fibre Network - a dedicated, unlit fibre infrastructure spanning approximately 500km across greater Adelaide, connecting over 350 locations. The GigCity sub-brand delivers managed high-speed internet services to innovation precincts, with customers able to choose their own ISP or MSP. Network Speed Tiers (1G to 100G+) allow organisations to purchase dedicated bandwidth capacity with complete control over network equipment and configuration.
Differentiator
Problem solved
Functional benefit
Products and services
- Dark Fibre Network
Quantifiable outcome
- $275 Gross State Product generated per $1 of government subsidy into GigCity Program
- +4 more outcomes
Companies that use SABRENet
Customer profileNamed customers12 records
Segments4 records
Ideal customer profiles4 records
SABRENet technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration3 records
Feature5 records
SABRENet partnerships and signals
Strategic signalPartnerships
Twelve partnerships are on record, tiered core and minor.
- NEXTDCcoreSABRENet completed diverse dark fibre connections into NEXTDC A1, South Australia's first Uptime Institute Tier IV-certified data centre. The partnership provides enhanced network resilience and connectivity to over 750 clouds, carriers, and digital service providers.
- South Australian GovernmentcoreSABRENet is owned by the South Australian Government along with Flinders University and Adelaide University. The government supports the GigCity Program and provided access to underground ducts along Adelaide's Northern Connector route for the 35km fibre expansion between Edinburgh Parks and Adelaide Airport.
- Trenchless Pipelaying Contractors (TPC)minorConstruction partner for the 35km fibre path expansion between Edinburgh Parks and Adelaide Airport.
- EDC Expert GroupminorPartner in the collaboration for the 35km fibre path expansion project.
- Vocus (formerly Amcom)coreLicensed telecommunications carrier responsible for maintaining the SABRENet infrastructure, including fault response and repair, Dial Before You Dig enquiries, and providing Nominated Carrier Declaration over the network. Long-term partnership established in the early 2000s.
- Flinders UniversitycoreFounding member and owner of SABRENet. Flinders University is represented on the Board and the university and its campuses are major users of the dark fibre network.
- Adelaide UniversitycoreFounding member and owner of SABRENet. Adelaide University (formed from merger of University of Adelaide and University of South Australia) is represented on the Board.
- Defence Science and Technology Group (DSTG)coreDSTG is a contractual partner in SABRENet Ltd. The group collaborates on research projects including the Cryogenic Sapphire Oscillator distribution over SABRENet's dark fibre loop.
- AARNetcoreAustralian Academic and Research Network has three POPs on SABRENet's network, allowing AARNet members (universities, CSIRO, schools, and eligible customers) to access internet via AARNet.
- EscapenetminorISP partner providing services to SABRENet customers, particularly supporting GigCity connections with Cisco Meraki platform solutions.
- EquinixcoreSABRENet SMOF network is connected to Equinix AE1 data centre, enabling customers to access global colocation and interconnection services.
- CloudsceneminorSABRENet is listed as a service provider on Cloudscene, a platform for discovering data centres, carriers, and service providers.
Scale indicators7 records
Recent moves6 records
Expansion highlights5 records
SABRENet competitors and assessment
Company assessmentDirect peers
- GÉANT: Europe's leading collaboration on network services for research and education, interconnecting national research networks across the continent. Comparable as a multi-country research and education network backbone serving universities and research institutes.
- Internet2: US-based non-profit computer networking consortium that provides high-speed network services to research and education institutions. Operates a comparable carrier-class infrastructure serving universities, research labs, and innovation communities with dark fibre and lit services.
- REANNZ: Research and Education Advanced Network New Zealand, the New Zealand equivalent operating as a government-backed high-capacity network for the country's research and education communities. Directly comparable in mission, ownership structure, and customer segments to SABRENet.
- JISC: UK digital, data, and technology agency for higher education and research, providing Janet network connectivity to universities, colleges, and research institutions. Directly comparable in serving UK tertiary and research customers with mission-aligned infrastructure.
- AARNet: Australia's Academic and Research Network, the national research and education network that operates three POPs on SABRENet's infrastructure. AARNet serves the same university, research, and education customer base across Australia, making it the closest functional peer despite national vs. state-level scope.
- CANARIE: Canada's national research and education network operator, providing ultra-high-speed connectivity to Canadian universities, colleges, research institutions, and innovation centres. Operates a similar public-private, mission-driven model serving comparable customer verticals.
Others
- Equinix: Global data centre operator whose Adelaide AE1 facility is connected directly to SABRENet's network. Equinix is an enabling partner rather than direct competitor, providing the colocation and interconnection infrastructure that SABRENet customers access via SABRENet's dark fibre.
Emerging players
- ASREN: Arab States Research and Education Network, providing research and education network services across the MENA region. Comparable as a regional research and education network operator with similar sector focus but in a different geography.
Broad incumbents
- Superloop: Australian fibre infrastructure provider serving consumer, business, and wholesale markets across major cities including Adelaide. Comparable as a fibre network operator in Australia, but at broader geographic scope and a commercial (rather than not-for-profit) operating model.
- Vocus: Major Australian telecommunications carrier that serves as SABRENet's licensed carrier partner responsible for infrastructure maintenance, fault response, and Nominated Carrier Declaration. Vocus operates nationally across fibre, subsea cables, and enterprise services, making it a broad incumbent in the same connectivity space.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
SABRENet social profiles
Digital presenceSABRENet financial estimates
Financial estimateRevenue estimate
Valuation estimate
SABRENet leadership team
Management profileNumber of profiles
Profiles3 records
SABRENet funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
SABRENet 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 SABRENet
What does SABRENet do?
SABRENet delivers dark fibre point-to-point network connections to South Australia's research, education, and innovation communities, providing unlit fibre optic cable that customers light themselves to gain complete control over network speed, security, and management. The carrier-neutral network spans approximately 500km across greater Adelaide connecting 350+ locations and supports speeds from 1G to 100G+. Through the GigCity program, SABRENet also provides managed gigabit internet services to 21 designated innovation precincts on behalf of the South Australian Government.
Is SABRENet a public or private company?
SABRENet is a private company. It is classified as nonprofit foundation owned and is currently operating.
When was SABRENet founded?
SABRENet was founded in 2005. It employs 1 to 10 people.
Where is SABRENet based?
SABRENet is headquartered in Adelaide, Australia, in the Oceania region.
How does SABRENet make money?
Three revenue lines are on record. Dark Fibre Access Services are the primary driver. The others are gigCity Internet Services and interconnection and Colocation Services.
Who are SABRENet's main competitors?
Direct peers on record are GÉANT, Internet2, REANNZ, JISC, AARNet and CANARIE. Equinix is listed as an others. ASREN is listed as an emerging player. Broad incumbents are Superloop and Vocus.
Does SABRENet have an API?
No public API is recorded for SABRENet.
What industry is SABRENet in?
SABRENet's product category is Telecommunications Infrastructure. Its primary akta.pro industry code is HDAIACAE, Municipal & Community Broadband Networks. Its NAICS code is 517111 and its SIC code is 4813.