SD-WAN and SASE suppliers in the Software Results portfolio

These are the SD-WAN and SASE suppliers we can put in competition for your sites: platform vendors, managed network providers that run the service for you, and security clouds that inspect traffic between users and applications. It is the SD-WAN and SASE directory we source from, not a ranking. The advice costs you nothing, and you sign directly with the supplier you choose.

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What SD-WAN and SASE suppliers sell, and who buys it

SD-WAN replaces a fixed private network between offices with software that steers traffic across whatever circuits each site has, sending each application down the path that suits it and failing over when a link degrades. SASE adds security to the same service: web filtering, zero trust access to applications, a cloud firewall, and data protection delivered from the supplier's cloud instead of appliances at every site. The portfolio covers suppliers that build the platform, suppliers that operate one as a managed service, and security clouds that pair with an SD-WAN you already run.

The buyers are network and IT leaders with several locations, a private network contract nearing renewal, staff who work from home and on the road, and applications that moved to the cloud while traffic still routes through headquarters. Security leaders join the evaluation when firewalls and VPN appliances are due for refresh, because that is when consolidating them into one service is easiest to justify.

How we scope an SD-WAN and SASE evaluation

We start with the sites and the traffic. For each location we record the circuits in place and their contract dates, the applications that matter and where they are hosted, how many people work there and how many work remotely, and the security tools the service would replace or keep. That becomes a written scope that also states who will run the network day to day, because a fully managed service and a platform your team operates are priced and staffed very differently.

Suppliers answer in writing first, with the overlay, the circuits underneath it, and the security features priced as separate lines. We compare the proposals on the same sites and the same features, and only the finalists run a proof of concept on your network.

All 20 SD-WAN & SASE suppliers in the portfolio

Listed alphabetically, not ranked. Supplier names are listed for identification only and remain the trademarks of their owners. Listing here is not an endorsement by the supplier.

Adaptiv Networks
Alkira
Aruba (Silver Peak)
Aryaka
Bigleaf Networks
Cato Networks
Cloudflare
CommandLink
FatPipe Networks
Graphiant
Juniper Networks (formerly 128 Technology, Inc.)
Masergy (Comcast Business)
Mosaic NetworX
Netskope
Open Systems
Perfect Packet
VeloCloud (Arista)
Versa Networks
ZeroOutages
Zscaler

Missing a name you expected? Ask us. If a supplier fits your requirement, reaching them through an advisor still costs you nothing. You can also search the whole portfolio.

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Sourcing questions

Should SD-WAN and SASE come from one supplier or two?

Price both ways in the same evaluation. A single-vendor platform gives one console, one policy model, and one support line, which suits a lean team. Pairing an SD-WAN with a separate security cloud lets each layer be chosen on its own merits and can keep tools you already own, at the cost of two contracts and two places to manage policy. The contract dates of what you run today often decide which path is cheaper to reach.

Can we keep our current circuits when we move to SD-WAN?

Usually, yes. SD-WAN runs over any internet or private circuit, so existing broadband, dedicated internet, and private lines can stay under the overlay until their contracts end. The rollout is still the right moment to review them, since a second lower-cost path at each site may make an expensive private line unnecessary. The scope should list every circuit and its end date so suppliers price the overlay against the real circuits underneath.

What should we have ready before SD-WAN and SASE suppliers quote?

A site list with addresses, the circuits at each site with their contract end dates, user counts by site and remote, the critical applications and where they are hosted, the firewalls, VPN, and web security tools in place with their renewal dates, and who on your team will manage the network. With that, suppliers can price hardware, licensing, and management in writing before any demo.

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