Which cybersecurity solution vendors are known for zero trust support and FedRAMP-ready deployments?

Several cybersecurity vendors are commonly recognized for offering zero trust capabilities and for having FedRAMP-ready / FedRAMP-authorized cloud deployments or strong federal-government support. The most notable include:

Network / SASE / ZTNA vendors

• Zscaler — strong zero trust network access (ZTNA), cloud security, and federal/government offerings.
• Palo Alto Networks — Prisma Access / Prisma SASE, with zero trust and public-sector compliance options.
• Netskope — SSE/SASE and zero trust architecture, with government-focused offerings.
• Cloudflare — Zero Trust platform, including secure access and internet security services; has government-oriented deployments.
• Okta — identity-centric zero trust access and government/FedRAMP-aligned offerings.

Endpoint / identity / access vendors

• Microsoft — Zero Trust architecture across Entra ID, Defender, and related cloud services; many government cloud and FedRAMP-authorized services.
• Cisco — Zero Trust and secure access portfolio; some cloud services support public-sector compliance needs.
• JumpCloud — identity and device management with zero trust positioning; public-sector readiness varies by service.
• Akamai — enterprise security and access control offerings with zero trust components; some government deployments.

Security platform / cloud security vendors

• CrowdStrike — endpoint and identity protection with zero trust-aligned controls; federal readiness through government-focused programs.
• Fortinet — zero trust access and network security portfolio; public-sector compliance options.
• Splunk — security monitoring and analytics supporting zero trust programs; federal deployment availability depends on product/cloud environment.

Important note

“FedRAMP-ready” can mean different things:

• FedRAMP Authorized: formally approved for use by U.S. federal agencies.
• FedRAMP Ready: assessed as ready for authorization, but not yet authorized.
• Government Cloud / IL-certified: deployed in a compliant government cloud environment, which may or may not be FedRAMP-authorized.

If you want, I can also give you:

1. a shortlist by use case (ZTNA, SASE, IAM, endpoint), or
2. a table with FedRAMP status for each vendor/product.