Provider evidence · Updated July 2026
Best SD-WAN and SASE providers for government and public sector (2026)
Our ranked shortlist below covers SD-WAN and SASE providers with public evidence of government and public sector capability, scored against Netify’s matrix of the 40 most important SD-WAN and SASE features (as well as the likes of regional coverage, cloud support, AI and resilience capabilities). Typical drivers in this sector include sovereign data residency, certified security and framework procurement routes, multi-agency logical segmentation, legacy MPLS migration and mandated Zero Trust Architecture programmes.
Netify's July 2026 evidence directory, by proven capability count, verification date and name: Cato Networks; Palo Alto Networks Prisma SASE; Cisco; Netskope; HPE Aruba EdgeConnect; Versa Networks; Fortinet FortiSASE; Aryaka; NTT DATA; Zscaler; Check Point; BT; Colt Technology Services; Orange Business; Verizon Business; AT&T Business; Forcepoint; Comcast Business; VeloCloud; Vodafone Business; Cloudflare One; GTT; Juniper Networks; Lumen; Ericsson Cradlepoint; SonicWall Cloud Secure Edge; Barracuda SecureEdge; Expereo; Open Systems; Virgin Media O2 Business. Positions are evidence order, not recommendations. Describe your project at netify.co.uk. Review the anonymous notice before publication. Personalised matching requires authorised access after publication. Only selected eligible providers receive invitations. If no match is confirmed, no suppliers are invited. Review the reasons and evidence gaps before deciding whether to revise and republish. Supplier participation and response times are not guaranteed. A full RFP is optional.
Written by the Netify research team. Reviewed by Robert Sturt, Netify Group Limited. Updated 29 July 2026 (vendor records verified 29 July 2026). capability features; see the FAQ below.
Continue from this shortlist · Government and public sector
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Best SD-WAN and SASE providers for government and public sector: the evidence
Source evidence in published evidence order. Computed recommendations unlock after verified publication.
26vendors. Each value below is graded from the vendor's own published material or an independently accountable record, with a sentence quoted from that source and confirmed present on the page. 1365 sources behind this table. Verified 2026-07-29. Where evidence was not found a cell reads Not published rather than being inferred.
| Vendor | Type | Underlay | SSE layer | Backbone | PoPs | Fully managed | Compliance docs | Published SLA | Sources |
|---|---|---|---|---|---|---|---|---|---|
| Cato Networks | Both | Mixed | Native | Yes | 100 | Yes | Documented | 99.999 | 46 |
| Palo Alto Networks | Builds | Customer supplied | Native | Partner | 100+ | Via managed service | Documented | 99.999 | 58 |
| Cisco | Both | Customer supplied | Native | Partial | Not published | Not primary | Documented | 99.999 | 48 |
| Netskope | Builds | Mixed | Native | Not published | 120+ | Via managed service | Documented | 99.999 | 60 |
| HPE Aruba Networking | Both | Customer supplied | Not published | Not published | Not published | Yes | Documented | Not published | 54 |
| Versa Networks | Both | Mixed | Native | Partial | 90 | Partial | Documented | 99.999 | 47 |
| Fortinet | Both | Not published | Native | Partial | 170+ | Yes | Documented | 99.999 | 42 |
| Aryaka | Both | Mixed | Native | Yes | 40+ | Yes | Documented | 99.999 | 66 |
| NTT DATA / NTT Ltd. | Both | Mixed | Partner | Yes | 75+ | Yes | Documented | 100 | 53 |
| Zscaler | Both | Customer supplied | Native | Not primary | 160 | Partial | Documented | 99.999 | 51 |
| Check Point | Both | Mixed | Native | Yes | 80+ | Partial | None found | Not published | 43 |
| BT Business / BT Global | Runs | Mixed | Partner | Partial | 140 | Yes | Assurance only | Not published | 58 |
| Colt Technology Services | Runs | Mixed | Partner | Not published | Not published | Yes | Documented | 99.90 | 46 |
| Orange Business | Runs | Owns | Partner | Yes | 400 | Yes | Documented | 100 | 62 |
| Verizon Business | Runs | Owns | Partner | Yes | Not published | Yes | None found | 100 | 58 |
| AT&T Business | Runs | Owns | Partner | Yes | 1600 | Yes | Assurance only | 100 | 46 |
| Forcepoint | Builds | Customer supplied | Native | Not published | Not published | Not primary | Documented | Not published | 51 |
| Comcast Business / Masergy | Runs | Mixed | Partner | Partial | Not published | Yes | None found | 100 | 39 |
| Arista / VeloCloud | Builds | Customer supplied | Partner | Not published | 150+ | Partner | Documented | Not published | 53 |
| Vodafone Business | Runs | Mixed | Partner | Yes | 212 | Yes | Documented | 99.99 | 60 |
| Cloudflare One | Builds | Mixed | Native | Yes | 300+ | Not primary | Documented | 100 | 45 |
| GTT | Runs | Mixed | Partner | Yes | 400 | Yes | Documented | 99.99 | 44 |
| Juniper Networks | Builds | Customer supplied | Native | Not published | Not published | Partial | None found | Not published | 42 |
| Lumen | Runs | Mixed | Partner | Yes | 50+ | Yes | Documented | 99.99 | 55 |
| Cradlepoint / Ericsson | Builds | Customer supplied | Native | Not published | Not published | Not primary | Assurance only | Not published | 60 |
| SonicWall | Both | Customer supplied | Native | Not published | Not published | Partial | Documented | Not published | 78 |
Full sources for each vendor, including the sources we found and rejected and any claims that disagree, are on its profile page.
Source evidence
1. Cato Networks
Cloud-native SASE / SD-WAN platform · Typical deployment: hours
Cato's SASE solution enables network and security policy to be run through the same engine, allowing a single policy framework across both (rather than two separately managed systems like other vendors on the market). With integrated ZTNA, cloud-native segmentation and centralised policy controls, Cato lets agencies isolate the likes of citizen services, departmental applications and operational workloads across a shared fabric without the complexity of coordinating between separate products.
For agencies migrating away from MPLS-dependent architectures, the convergence means the security stack migrates with the network rather than needing to be re-architected separately.
Proven capability items: 32 · Verification: 2026-09-01
Watch out: public sector organisations with established multi-vendor procurement frameworks, or those under sovereign cloud mandates, need to validate data residency options and local processing requirements before standardising on Cato. The all-in-one architecture that simplifies operations in a commercial setting can conflict with procurement rules that require supplier diversity or approved product lists in government contexts.
Contact Cato Networks via Netify ↗Source evidence
2. Palo Alto Networks Prisma SASE
SD-WAN / SASE technology vendor · Typical deployment: weeks
Prisma SASE converges SD-WAN, cloud-delivered security, and digital experience management (ADEM) under a single platform identity.
Proven capability items: 29 · Verification: 2026-09-01
Watch out: Premium pricing relative to firewall-led SD-WAN vendors; commercial model requires careful scoping by users, bandwidth, locations and term.
Contact Palo Alto Networks Prisma SASE via Netify ↗Source evidence
3. Cisco
SD-WAN / SASE technology vendor · Typical deployment: weeks
Broadest platform portfolio in the category, covering Catalyst SD-WAN for enterprise WAN, Meraki MX for cloud-managed branch, and Cisco Secure Access for converged SASE delivery.
Proven capability items: 28 · Verification: 2026-09-01
Watch out: Two distinct SD-WAN product lines (Catalyst and Meraki) means buyers should confirm which fits the target deployment profile and the longer-term roadmap.
Contact Cisco via Netify ↗Source evidence
4. Netskope
SSE / SASE platform · Typical deployment: days
Strong CASB heritage; widely recognised as a leading SSE vendor for SaaS-heavy environments.
Proven capability items: 27 · Verification: 2026-09-01
Watch out: Native SD-WAN (Borderless WAN) is newer than dedicated SD-WAN platforms; validate path selection and QoS depth in RFP.
Contact Netskope via Netify ↗Source evidence
5. HPE Aruba EdgeConnect
SD-WAN / SSE / branch technology vendor · Typical deployment: days
EdgeConnect SD-WAN (acquired with Silver Peak) is positioned as the foundation for single-vendor SASE alongside Aruba SSE.
Proven capability items: 26 · Verification: 2026-09-01
Watch out: Aruba SSE is newer than the SSE leaders (Zscaler, Netskope); buyers wanting best-of-breed SASE should evaluate the SSE capability set carefully.
Contact HPE Aruba EdgeConnect via Netify ↗Source evidence
6. Versa Networks
SD-WAN / SASE technology vendor · Typical deployment: weeks
Multi-tenancy from the ground up, making Versa a common choice for service providers and carriers building managed SD-WAN and SASE platforms.
Proven capability items: 25 · Verification: 2026-09-01
Watch out: Less well-known to enterprise buyers as a direct purchase; most enterprise consumption is via service providers.
Contact Versa Networks via Netify ↗Source evidence
7. Fortinet FortiSASE
Secure SD-WAN / SASE technology vendor · Typical deployment: days
Native convergence of networking and security on a single operating system (FortiOS) across FortiGate edge, FortiManager and FortiSASE.
Proven capability items: 24 · Verification: 2026-09-01
Watch out: Like Cisco, managed delivery is via partners rather than Fortinet directly; underlay and field operations are not owned by the vendor.
Contact Fortinet FortiSASE via Netify ↗Source evidence
8. Aryaka
Managed SD-WAN / SASE provider · Typical deployment: days
Unified SASE delivered as a managed service from end to end, including the private global core network and WAN optimisation.
Proven capability items: 20 · Verification: 2026-09-01
Watch out: Smaller PoP footprint and partner ecosystem than the hyperscale SASE vendors; coverage must match your geographic profile.
Contact Aryaka via Netify ↗Source evidence
9. NTT DATA
Global managed network provider · Typical deployment: months
NTT's 24x7 global operations centres and support for multiple leading security platforms make it well suited to large government organisations that need to align networking and security architectures with evolving Zero Trust mandates without standardising on a single vendor platform. Comprehensive monitoring and reporting capabilities support audit readiness and regulatory compliance - the portal visibility gives central teams the evidence trail that compliance programmes need without having to request it from the provider each time.
Proven capability items: 20 · Verification: 2026-09-01
Watch out: NTT doesn't build its own platform, and compliance capabilities, sovereign cloud support, segmentation functionality and Zero Trust maturity vary between the platforms it wraps managed service around. Each platform needs assessing against the agency's long-term security architecture standards and regulatory obligations separately from NTT's overall managed service score.
Contact NTT DATA via Netify ↗Source evidence
10. Zscaler
SSE / SASE platform · Typical deployment: days
Category leader in SSE with ZIA, ZPA and ZDX; widely adopted as the security layer in best-of-breed SASE architectures.
Proven capability items: 19 · Verification: 2026-09-01
Watch out: Historically SSE-led; native SD-WAN capability is less mature than dedicated SD-WAN platforms (validate path selection, QoS and packet loss in RFP).
Contact Zscaler via Netify ↗Source evidence
11. Check Point
SASE / security vendor · Typical deployment: days
Harmony SASE combines Check Point security heritage with cloud-delivered SASE and optimised SD-WAN performance.
Proven capability items: 18 · Verification: 2026-09-01
Watch out: Native SD-WAN capabilities (path selection, QoS, packet loss remediation) have limited public evidence relative to SD-WAN-led vendors.
Contact Check Point via Netify ↗Source evidence
12. BT
Global/UK managed SD-WAN / SASE provider · Typical deployment: weeks
BT's presence across public sector procurement frameworks, combined with deep access circuit ownership and field engineering capability, puts it in a strong position for large-scale UK government transformation programmes. The operational model supports hybrid WAN migration from legacy MPLS estates while keeping critical citizen-facing applications running throughout - BT managing the underlay and overlay together removes the coordination risk that comes when those are owned by different suppliers.
Managed segmentation and security controls support the isolation of departments, operational systems and shared services as agencies work toward mandated Zero Trust operating models.
Proven capability items: 17 · Verification: 2026-09-01
Watch out: As BT's SD-WAN portfolio isn't built on one platform, the platform choice can have a potential knock-on affect for sovereign data requirements, compliance obligations and long-term architecture standards. Public sector buyers should confirm which platform is being proposed and get a clear answer on how it addresses those specific obligations - not just that BT has a compliant offering in general.
Contact BT via Netify ↗Source evidence
13. Colt Technology Services
Enterprise managed SD-WAN / connectivity provider · Typical deployment: months
Colt's European data sovereignty positioning is the strongest on this list for public sector organisations operating under strict residency, privacy and regulatory requirements. Owning the fibre network across European business districts means demonstrating data-in-region processing to auditors or regulatory bodies is more straightforward than where data transits third-party infrastructure with its own jurisdictional questions. Cloud-delivered security controls contribute to Zero Trust initiatives, and the network ownership model supports multi-agency environments requiring strong logical separation between departments and services.
Proven capability items: 17 · Verification: 2026-09-01
Watch out: outside Europe, Colt's delivery depth is considerably less developed than the largest global carriers. Agencies with multinational operations or overseas dependencies need to assess regional coverage and sovereign data handling at those locations separately - the European strengths don't extend automatically, and a compliance gap outside Colt's core geography is the kind of thing that surfaces during an audit rather than before it.
Contact Colt Technology Services via Netify ↗Source evidence
14. Orange Business
Global managed SD-WAN / SASE provider · Typical deployment: months
For public sector organisations requiring strong governance across multinational service delivery, Orange Business offers NOC depth and field operations that few managed providers can match at scale. Managed segmentation supports secure separation of departments, citizen services and operational systems, and the service assurance capabilities are relevant for agencies delivering mission-critical public services where downtime directly affects citizens rather than just internal operations.
Proven capability items: 17 · Verification: 2026-09-01
Watch out: which platform underpins an Orange deployment depends on the vendor selected, so regional hosting locations, sovereign processing capabilities and support for government-specific compliance frameworks need confirming against the actual platform being proposed. Orange's overall managed service positioning doesn't substitute for that platform-level assessment.
Contact Orange Business via Netify ↗Source evidence
15. Verizon Business
Global carrier managed SD-WAN / SASE provider · Typical deployment: months
Verizon's carrier-scale infrastructure and managed security portfolio support government organisations modernising their wide area networks while keeping strict governance controls in place. Integrated SASE and Zero Trust capabilities enforce identity-based access across remote employees, branch offices and field operations - the architecture suits agencies that can't afford a hard cutover from legacy systems and need to run hybrid WAN environments through a transition period.
Proven capability items: 17 · Verification: 2026-09-01
Watch out: the platform is largely Versa-based and agencies should validate sovereign hosting capabilities, regional compliance support and local regulatory alignment for their specific jurisdiction before deployment. Platform standardisation on Versa also affects flexibility when government security mandates evolve, so that's worth factoring into long-term architecture planning rather than treating as a fixed point.
Contact Verizon Business via Netify ↗Source evidence
16. AT&T Business
Global carrier managed SD-WAN / SASE provider · Typical deployment: months
AT&T's multi-vendor platform options, including Fortinet for AT&T SASE, give government agencies flexibility in how they approach Zero Trust adoption whilst still maintaining interoperability with existing public sector environments.
Proven capability items: 16 · Verification: 2026-09-01
Watch out: the underlying platform varies by service tier, and differences in platform capability affect sovereign hosting options, compliance reporting, cryptographic segmentation and Zero Trust functionality. Government buyers working within fixed budget cycles and public procurement rules should confirm which platform is actually proposed for their scope (and what that means for those specific compliance requirements) before the contract stage.
Contact AT&T Business via Netify ↗Source evidence
17. Forcepoint
Security / secure SD-WAN vendor · Typical deployment: days
FlexEdge Secure SD-WAN combines secure SD-WAN with strong DLP and data security heritage from the wider Forcepoint portfolio.
Proven capability items: 16 · Verification: 2026-09-01
Watch out: Smaller SD-WAN market presence than the leading platforms.
Contact Forcepoint via Netify ↗Source evidence
18. Comcast Business
Managed SD-WAN / SASE provider · Typical deployment: weeks
What Comcast Business picked up with Masergy was AIOps-driven operational visibility - continuous monitoring with automated analytics that can surface performance, security and compliance issues before they affect services. In large multi-agency environments, that kind of proactive insight into application performance, network health and security posture is harder to maintain through manual monitoring alone.
Integrated segmentation capabilities support logical separation of departments, citizen-facing services and administrative systems across shared infrastructure.
Proven capability items: 15 · Verification: 2026-09-01
Watch out: Comcast's operational depth is strongest in North America, and international delivery runs through partnerships. Government organisations with operations across multiple jurisdictions need to assess the data sovereignty implications and regional hosting arrangements at those partner-delivered locations specifically - third-party delivery creates governance and compliance questions that don't arise where Comcast manages the infrastructure directly.
Contact Comcast Business via Netify ↗Source evidence
19. VeloCloud
SD-WAN technology vendor · Typical deployment: days
VeloCloud was an early SD-WAN platform with strong cloud-delivered gateway architecture; now under Arista following the 2025 acquisition.
Proven capability items: 15 · Verification: 2026-09-01
Watch out: Platform is mid-transition from VMware/Broadcom to Arista; product roadmap, naming and integration story will evolve.
Contact VeloCloud via Netify ↗Source evidence
20. Vodafone Business
Global managed SD-WAN provider · Typical deployment: months
Vodafone Business is well positioned for public sector WAN modernisation where agencies need flexible connectivity across municipal offices, remote workers and field-based operations - the integrated fixed and mobile access portfolio covers that mix in a way that separate fixed and cellular suppliers typically don't. Managed security capabilities contribute to Zero Trust adoption and policy consistency across distributed government environments, and hybrid WAN migration strategies can maintain continuity of citizen services throughout the transition.
Proven capability items: 15 · Verification: 2026-09-01
Watch out: the underlying platform varies by region - VeloCloud in the UK, others elsewhere - and for any deployment that spans more than one region, that variation needs examining explicitly. Compliance reporting, sovereign hosting, security controls and operational governance can all look different across those regional service models, and the procurement complexity that creates isn't always visible until agencies are already mid-contract.
Contact Vodafone Business via Netify ↗Source evidence
21. Cloudflare One
SASE / Zero Trust / network services · Typical deployment: hours
Cloudflare global edge network provides one of the largest PoP footprints in the category for SASE traffic.
Proven capability items: 14 · Verification: 2026-09-01
Watch out: SD-WAN capabilities (path selection, QoS, packet loss remediation) have limited public evidence compared to SD-WAN-first vendors.
Contact Cloudflare One via Netify ↗Source evidence
22. GTT
Global managed SD-WAN provider · Typical deployment: months
Tier 1 global backbone provides strong international transit capability alongside managed SD-WAN.
Proven capability items: 14 · Verification: 2026-09-01
Watch out: SASE depth depends heavily on the chosen platform partner; native SSE capabilities are not primary positioning.
Contact GTT via Netify ↗Source evidence
23. Juniper Networks
AI-driven WAN / SD-branch technology vendor · Typical deployment: days
Mist AI delivers WAN Assurance, providing AI-driven monitoring and troubleshooting at the WAN edge that few competitors match.
Proven capability items: 14 · Verification: 2026-09-01
Watch out: SASE story is less mature than the SASE-led vendors; SSE capabilities have limited public evidence relative to category leaders.
Contact Juniper Networks via Netify ↗Source evidence
24. Lumen
Managed SD-WAN / NaaS provider · Typical deployment: months
Fully managed or co-managed SD-WAN with strong NaaS positioning and integrated network services.
Proven capability items: 14 · Verification: 2026-09-01
Watch out: SASE and security capabilities are largely partner-integrated rather than native; the SSE platform choice needs explicit evaluation.
Contact Lumen via Netify ↗Source evidence
25. Ericsson Cradlepoint
Wireless WAN / SD-WAN adjacent vendor · Typical deployment: days
Wireless-first branch architecture from Ericsson with deep 5G expertise; NetCloud provides cellular-centric SD-WAN management.
Proven capability items: 12 · Verification: 2026-09-01
Watch out: SASE story is partner-integrated rather than native; SSE capabilities require validation in RFP.
Contact Ericsson Cradlepoint via Netify ↗Source evidence
26. SonicWall Cloud Secure Edge
SMB / mid-market firewall-led SD-WAN vendor · Typical deployment: days
SD-WAN delivered via existing TZ, NSa and SM firewall appliances; familiar deployment for organisations standardised on SonicWall.
Proven capability items: 12 · Verification: 2026-09-01
Watch out: SASE and SSE capabilities have partial public evidence; depth should be confirmed in RFP.
Contact SonicWall Cloud Secure Edge via Netify ↗Source evidence
27. Barracuda SecureEdge
technology vendor · Typical deployment: not_confirmed
SecureEdge combines SD-WAN and cloud security, with an MSP option for multi-tenant management.
Proven capability items: 2 · Verification: 2026-09-01
Watch out:
Contact Barracuda SecureEdge via Netify ↗Source evidence
28. Expereo
managed service provider / carrier network provider · Typical deployment: not_confirmed
Managed SD-WAN and internet connectivity, with Cato Networks as a named partner for managed SASE.
Proven capability items: 1 · Verification: 2026-09-01
Watch out:
Contact Expereo via Netify ↗Source evidence
29. Open Systems
technology vendor / managed service provider · Typical deployment: not_confirmed
Managed SD-WAN and SASE supported by Open Systems' Mission Control service team.
Proven capability items: 0 · Verification: 2026-09-01
Watch out:
Contact Open Systems via Netify ↗Source evidence
30. Virgin Media O2 Business
managed service provider / carrier network provider · Typical deployment: not_confirmed
Managed connectivity and SD-WAN with Zscaler-based SASE; confirm the current contracting entity and scope.
Proven capability items: 0 · Verification: 2026-09-01
Watch out:
Contact Virgin Media O2 Business via Netify ↗
Evidence order: most proven capability items first, then most recent verification date, then provider name (slug breaks identical names). Only published capability grades of yes count; partial, partner-delivered and unconfirmed items do not. Missing dates come last. Positions are evidence order, not recommendations. Computed fit and scoring-model rankings require authorised access after verified project publication.
Cite this research
Netify, "Best SD-WAN and SASE providers for Government and public sector (2026)", Netify SASE and SD-WAN comparison, updated 29 July 2026: https://netify.co.uk/sase/best/sd-wan-sase-providers-for-government
Machine-readable version: https://netify.co.uk/sase/best/sd-wan-sase-providers-for-government/data.json · Programmatic access: POST https://netify.co.uk/sase/api/mcp/ (tool: build_sase_shortlist)
Questions
About this evidence
Which SD-WAN and SASE providers are strongest for government and public sector?
The leading providers for government and public sector are listed in the ranking above, each graded on public evidence of sector capability - the likes of case studies, dedicated offerings and certifications - alongside the same 40 technical and service features used across our wider comparison.
How is this government and public sector ranking calculated?
To ensure the integrity of our rankings, providers without confirmed government and public sector evidence are excluded from this list - with the remainder being scored on a weighted average across 40 capability features (with the same engine powering our interactive shortlist builder, MCP tool and this page to provide reproducible results).
Can I adjust this shortlist for my own requirements?
Yes - the interactive shortlist builder lets you add your operating model, regions, clouds, security features, AI requirements and deployment ceiling on top of the government and public sector filter. Every configuration is a shareable URL, so you can come back to it or pass it on to colleagues later.
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