Global Secure Layer
Global Secure Layer is an Australian privately held carrier-grade IP Transit and inline DDoS protection provider operating across 88 data centres on four continents, serving ISPs, gaming firms, financial institutions, government agencies, and hosting providers via proprietary Goliath and Creatia platforms on Arista-based Anycast infrastructure.
- Company typePrivate
- Founded2015
- HeadquartersBrisbane, Australia
- Headcount11–50
- GTM typeB2B
- OfferingServices
What Global Secure Layer does
Global Secure Layer (legal entity: Global Secure Layer Pty Ltd, ABN 15 620 899 765) is an Australian privately held network infrastructure company founded in 2015 and headquartered in Brisbane. It provides four interconnected services: (1) carrier-grade IP Transit with peering against 3500+ networks, available across 88 data centre points of presence on four continents; (2) always-on inline DDoS Protection with sub-1-second time-to-mitigate and 1Tbps aggregate capacity, delivered through its in-house proprietary 'Goliath' mitigation platform and 'Creatia' customer control plane; (3) Ethernet point-to-point and multipoint links up to 100Gbit using subsea cable routes including Southern Cross NEXT, PC-1, Hawaiki, and RTI JGA-N/JGA-S; and (4) Colocation via its partner brand godedicated.com. Target customers span ISPs, government bodies, gaming operators, financial institutions, CDN/VPN providers, hosting companies, and large enterprises, with Australian data sovereignty positioning for government and SME segments.
The technology stack is built on Arista core networks with an Anycast architecture and in-house patent-pending heuristics anomaly detection. GSL distributes through direct enterprise sales supported by a 24/7 manned NOC and through channel partnerships (notably Equinix Gold Partner status, NEXTDC, and phoenixNAP). Revenue is generated via subscription-recurring contracts on IP Transit and DDoS Protection, with optional Ethernet and Colocation bundled services; pricing is quote-based with flat-rate or burstable options and annual billing cycles. GSL is ISO 9001 certified and has been publicly credited with mitigating the largest packet-rate DDoS attack on record (3.15 Gpps against a gaming customer in August 2024).
The company is founder-led, with Nathan Harding as CEO and Callum Hansford as COO, and has received non-dilutive Australian Government Austrade EMDG grant funding in 2021 for export market development. No institutional venture capital, private equity backing, or M&A activity is disclosed in the available record.
Global Secure Layer firmographics
Firmographics- Name
- Global Secure Layer
- Legal name
- Global Secure Layer Pty Ltd
- Website
- https://globalsecurelayer.com
- Company type
- Private
- Founded year
- 2015
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Global Secure Layer is an Australian privately held carrier-grade IP Transit and inline DDoS protection provider operating across 88 data centres on four continents, serving ISPs, gaming firms, financial institutions, government agencies, and hosting providers via proprietary Goliath and Creatia platforms on Arista-based Anycast infrastructure.
- Ownership category
- akta.pro rank
Global Secure Layer industry classification
Industry- Product category
- Network Infrastructure Services
- NAICS
- Wired Telecommunications Carriers (517111)
- SIC
- Communications Services, Nec (4899)
- akta.pro primary industry
- IP Transit & Internet Backbone (Tier-1/2, peering, DIA) (HDAIAEAA)
- akta.pro secondary industries
- DDoS Protection & Network Security Services (Carrier-Grade) (HDAIAFAK), Edge Security Delivery (DDoS, WAF, Bot Mitigation at Edge) (HDABAGAH), DNS, Anycast & Traffic Steering (GSLB, Geo-routing) (HDABAGAE)
Keywords
Where Global Secure Layer is headquartered
LocationHeadquarters
- HQ city
- Brisbane
- HQ country
- Australia
- HQ region
- Oceania
Offices35 records
Markets served
Global Secure Layer business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Infrastructure, Technology or R&D, Personnel, Supply Chain, Marketing or Sales, Operations
Revenue model
- IP Transit Services: Carrier-grade IP Transit services providing high capacity, low-latency connectivity solutions with inline DDoS protection. Revenue generated through subscription-based contracts with options for flat-rate or burstable pricing. Services include IPv4 and IPv6 dual-stack delivery, jumbo frames (9000MTU), and peering with 3500+ networks.
- DDoS Protection Services: Inline DDoS mitigation sold as part of IP Transit packages or as standalone always-on real-time protection. Revenue generated through subscription contracts with tiered protection levels including Global Mitigation Announcements (500Gbit+) and custom mitigation rules.
- Ethernet Services: Secure dedicated point-to-point or multipoint links up to 100Gbit. Provides carrier-grade redundancy with private, reliable, low-latency subsea cable paths. Revenue from dedicated bandwidth contracts.
- Colocation Services: Secure physical infrastructure provided through partner network (godedicated.com). Carrier-diverse interconnectivity with data centres across Asia-Pacific, Oceania, North America, and beyond. Revenue from colocation space rental.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Annual | Custom enterprise pricing based on capacity requirements |
| Hybrid | Monthly | Aggregated billing for multi-service enterprise customers |
Go-to-market motion2 records
Distribution channels4 records
Marketing channels6 records
Global Secure Layer product offering
Product offeringCore offering
Global Secure Layer provides carrier-grade IP Transit services with inline DDoS protection, dedicated Ethernet point-to-point links up to 100Gbit, and colocation services across 88 data centres globally. Their network is built on Arista core infrastructure with Anycast architecture and proprietary DDoS mitigation technology, delivered through submarine cable infrastructure across Australia, Asia-Pacific, North America, and EMEA.
Product overview
Global Secure Layer provides a suite of four interconnected network infrastructure services: IP Transit (carrier-grade connectivity with inline DDoS protection), DDoS Protection (real-time mitigation using Anycast and their proprietary Goliath platform), Ethernet (dedicated point-to-point links up to 100Gbit), and Colocation (physical infrastructure across global data centres). The services are designed to work together, with DDoS protection built inline into all IP Transit offerings and their proprietary platforms Creatia (control plane) and Goliath (mitigation engine) providing the technological backbone for their security offerings. Gaming, finance, government, ISP, hosting, CDN/VPN, and enterprise sectors are served across EMEA, Asia, North America, and Oceania regions.
Differentiator
Problem solved
Functional benefit
Products and services
- IP Transit Carrier-grade IP Transit service providing high capacity, low-latency connectivity with full redundancy into Australia and internationally. Features inline global DDoS protection, jumbo frames (9000MTU), and peering with over 3500 networks. Designed for ISPs, government bodies, and large enterprises.
- DDoS Protection Always-on real-time DDoS mitigation solution built inline with the network that can mitigate attacks in under 1 second. Uses Anycast real-time DDoS mitigation clusters with 1Tbps capacity, protecting across Australia, Europe, New Zealand, North America, and the United Kingdom. Includes zero-day protection, adaptive security policies, and real-time packet signatures.
- Ethernet Secure, dedicated point-to-point or multipoint links of up to 100Gbit with carrier-grade redundancy, private low-latency subsea cable paths, and data centre connectivity in major local and international locations. Designed for businesses requiring high-capacity private connectivity.
- Colocation
Quantifiable outcome
- Mitigated record 3.15 Gpps (billion packets per second) DDoS attack on August 25, 2024 - largest packet rate attack ever publicly reported
- +3 more outcomes
Companies that use Global Secure Layer
Customer profileNamed customers7 records
Segments9 records
Ideal customer profiles5 records
Global Secure Layer technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability2 records
Feature5 records
Global Secure Layer partnerships and signals
Strategic signalPartnerships
Eight partnerships are on record, tiered major and core.
- PC-1 Networkmajor100G capacity commitment on PC-1 network cable between Seattle and Tokyo. PC-1 provides lowest-latency path of 81.5ms between US and Japan, supporting demand for trans-pacific capacity and managed network services.
- phoenixNAPcoreCollaboration to enhance connectivity to and from Australia. GSL established presence at phoenixNAP's flagship datacenter in Phoenix, Arizona, providing organisations easy access to carrier-grade IP Transit with full redundancy into Australia. Enables businesses to strengthen presence in Australia out of the U.S. and vice versa.
- Southern Cross NEXT CablecoreSignificant wave commitment on Southern Cross NEXT Cable operating between Sydney and Los Angeles. Cable has over 70Tbps total capacity with 4 fibre pairs. Commitment strengthens GSL's subsea network infrastructure and provides lowest-latency path between Australia and US.
- Hawaiki Submarine Cable LPmajorTranspacific connectivity partnership using Hawaiki's ultra-low latency submarine cable. Enables GSL to provide ultra-low latency connectivity to the United States. Partnership accelerated GSL's growth plans with rapid trajectory into America.
- Quad9coreGlobal partnership with Quad9, a not-for-profit recursive DNS security platform. GSL provides latest generation hardware as well as DDoS protected carrier-grade transit across three continents, enabling Quad9 to increase international capacity. Philosophical alignment in security and privacy spaces.
- RTI ConnectivitymajorCapacity agreement using RTI's Japan Guam Australia-North (JGA-N) and Japan Guam Australia-South (JGA-S) cables to deliver lowest latency route between Tokyo and Sydney. Expands GSL's Asia-Pacific network with premium subsea capacity.
- NEXTDCmajorExpansion into NEXTDC's S1 (Sydney) and M1 (Melbourne) facilities. These new sites inject additional capacity into GSL's global network, allowing greater reach for customers requiring IP Transit, Ethernet, and DDoS protection in Australian markets.
- EquinixcoreGold Partner status in Equinix Partner Program. GSL operates across three continents with Equinix, servicing Asia-Pacific and North American markets. GSL initially took space in Sydney data centres and partnership has progressed over years with expanded reach.
Scale indicators10 records
Recent moves15 records
Expansion highlights6 records
Global Secure Layer competitors and assessment
Company assessmentBroad incumbents
- Cloudflare: Cloudflare Magic Transit offers IP Transit-style anycast with built-in inline DDoS protection at massive global scale, making it the most direct head-to-head incumbent to GSL's core proposition, but at meaningfully larger capital and footprint scale.
- Akamai Prolexic: Akamai's Prolexic scrubbing service is the historical enterprise standard for high-capacity DDoS mitigation, and its CDN/edge footprint gives Akamai scale and incumbency advantages in the same protection category GSL targets with Goliath.
- Lumen: Lumen (formerly CenturyLink) operates a global Tier-1 IP backbone alongside DDoS mitigation and managed network services, directly competing with GSL on both IP Transit and carrier-grade DDoS for enterprise and government buyers.
- NTT Communications: NTT operates one of the world's largest Tier-1 IP backbones with global DDoS mitigation services, making it the most relevant Tier-1 incumbent overlap on the international transit and enterprise protection RFPs GSL pursues.
- PCCW Global: PCCW Global operates a Tier-1 international IP backbone with strong Asia-Pacific and submarine cable assets, making it a direct comp on the same trans-Pacific and intra-Asia routes where GSL has invested in cable capacity.
Regional players
- Superloop: Superloop is an Australia and Asia-Pacific focused network carrier with IP Transit, dark fibre and submarine cable investments — a directly comparable regional peer competing on similar AU-corridor capacity and customer base.
- Vocus Communications: Vocus is an Australian fibre and IP Transit carrier with significant AU subsea cable capacity (including the Australia-Singapore Cable), making it one of the closest regional competitors on AU-domestic and AU-Asia IP Transit.
- AARNet: AARNet is Australia's research and education network with substantial high-capacity IP Transit capabilities and presence in every Australian capital — a relevant Australian regional peer competing for similar AU-domestic and education/government business.
Direct peers
- Path.net: Path.net is a specialised DDoS mitigation and IP Transit provider offering always-on inline protection with scrubbing infrastructure — a closer-to-direct competitor profile for GSL Goliath, focused on mitigation as a standalone service.
Emerging players
- Megaport: Megaport provides software-defined interconnection, IP Transit and DDoS-related services globally with Australian roots — a comparable emerging specialist in network interconnection competing for similar enterprise and channel-driven customers.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat6 records
Key risks6 records
Key highlights6 records
Customer concentration
Global Secure Layer social profiles
Digital presenceGlobal Secure Layer compliance and trust
Trust signalCompliance1 record
Global Secure Layer financial estimates
Financial estimateRevenue estimate
Valuation estimate
Global Secure Layer leadership team
Management profileNumber of profiles
Profiles2 records
Global Secure Layer funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Global Secure Layer 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 Global Secure Layer
What does Global Secure Layer do?
Global Secure Layer provides carrier-grade IP Transit services with inline DDoS protection, dedicated Ethernet point-to-point links up to 100Gbit, and colocation services across 88 data centres globally. Their network is built on Arista core infrastructure with Anycast architecture and proprietary DDoS mitigation technology, delivered through submarine cable infrastructure across Australia, Asia-Pacific, North America, and EMEA.
Is Global Secure Layer a public or private company?
Global Secure Layer is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Global Secure Layer founded?
Global Secure Layer was founded in 2015. It employs 11 to 50 people.
Where is Global Secure Layer based?
Global Secure Layer is headquartered in Brisbane, Australia, in the Oceania region.
How does Global Secure Layer make money?
Four revenue lines are on record. IP Transit Services are the primary driver. The others are DDoS Protection Services, ethernet Services and colocation Services.
Who are Global Secure Layer's main competitors?
Broad incumbents on record are Cloudflare, Akamai Prolexic, Lumen, NTT Communications and PCCW Global. Regional players are Superloop, Vocus Communications and AARNet. Path.net is listed as a direct peer. Megaport is listed as an emerging player.
Does Global Secure Layer have an API?
No public API is recorded for Global Secure Layer.
What industry is Global Secure Layer in?
Global Secure Layer's product category is Network Infrastructure Services. Its primary akta.pro industry code is HDAIAEAA, IP Transit & Internet Backbone (Tier-1/2, peering, DIA), with a secondary code of HDAIAFAK, DDoS Protection & Network Security Services (Carrier-Grade). Its NAICS code is 517111 and its SIC code is 4899.