CISO Tribune

Vendor comparison · 2 companies

Netskope vs Prompt Security

Netskope sells a cloud-native platform, Netskope One, that converges security and networking services to enable fast and secure AI, cloud, and web access. Prompt Security offers protection for both employee use of AI tools and the apps an organization builds. CISO Tribune files both under Workforce AI usage security. This page sets the two records side by side: what each sells, where it is based, who owns and funds it, the customers it names and its recent news, each fact numbered to its source.

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  • Netskope
  • Prompt Security
Netskope vs Prompt Security: Products, Customers and Funding Compared
NetskopeNetskope sells a cloud-native platform, Netskope One, that converges security and networking services to enable fast and secure AI, cloud, and web access.netskope.comPrompt SecurityPrompt Security offers protection for both employee use of AI tools and the apps an organization builds.prompt.security
What it sells
  • Netskope One SSE[16]Netskope One SSE consolidates security services for secure access to web, cloud, and private apps.
  • Netskope One Private Access[1]Netskope One Private Access is the foundation of Netskope's Universal ZTNA.
  • Netskope Skylight AI Command CenterNetskope Skylight AI Command Center gives a single operational view of an AI ecosystem.
  • Netskope Skylight AI SecurityNetskope Skylight AI Security helps organizations adopt generative AI.
  • Prompt Fuzzer[4]An open source tool for AI vulnerability assessment.
Categories
Headquarters
Santa Clara, United StatesNot stated on its pages
Founded
2012[3]2023[1]
Ownership and funding
Public (NASDAQ: NTSK)[1][2][12][13][14][16][17]Owned by SentinelOne since 2025[3][7][8][10]
Named customers
Not stated on its pages
Recent news
  • October 6, 2026Netskope launched the AgentSkope Marketplace, a single console for security and network teams to browse, deploy and manage its AI agents.[8]
  • September 15, 2026Netskope announced Skylight Agent Action Control, which classifies actions attempted by AI agents and blocks high-risk ones before they run.[9]
  • September 2, 2026Netskope reported financial results for the second quarter of its fiscal year 2027, which ended July 31, 2026.[10]
  • May 28, 2026Netskope announced it enhanced its NewEdge Network to provide national data localization features, supporting organizations in two dozen countries.[21]
Not stated on its pages
G2 and Gartner Peer Insights
  • G2: listed, seen November 4, 2026[14]
  • Gartner Peer Insights: Not stated on its pages
  • G2: listed, seen November 10, 2026[10]
  • Gartner Peer Insights: Not stated on its pages
Who it fits
From its own pages, Netskope sells mainly to organizations that want to consolidate networking and security on one cloud platform. Netskope says its SSE is for the hybrid workforce, and its Private Access product covers IT, operational technology and connected devices. Netskope also addresses networking, operations and security teams.Not written yet
Last verified
October 10, 2026September 27, 2026

Where they overlap

  • Netskope and Prompt Security are both filed under Workforce AI usage security.

Where they differ, field by field

  • Netskope's primary category is SASE and SSE; Prompt Security's is AI firewalls and guardrails.
  • Netskope is also filed under Zero trust network access and Data loss prevention. Prompt Security is also filed under AI model and agent security.
  • Netskope lists Netskope One SSE, Netskope One Private Access, Netskope Skylight AI Command Center and Netskope Skylight AI Security. Prompt Security lists Prompt Fuzzer.
  • Netskope is headquartered in Santa Clara, United States.
  • Netskope was founded in 2012. Prompt Security was founded in 2023.
  • Netskope is a public company listed on NASDAQ as NTSK. Prompt Security is owned by SentinelOne, since 2025.
  • Netskope publicly names BDO, Bechtel, Prologis and Colgate-Palmolive.

What it sells: Netskope

What Netskope One SSE does[16]
It is built for the hybrid workforce. Its components include Next Gen Secure Web Gateway, CASB, Private Access, Firewall as a Service and Remote Browser Isolation.
What Netskope One Private Access does[1]
Netskope One Private Access replaces outdated VPNs and provides access across IT, operational technology, and connected devices. Agent-based and browser access methods are offered. Local Broker extends ZTNA to on-prem and OT environments.
What Netskope Skylight AI Command Center does
Netskope Skylight AI Command Center covers AI asset discovery, visibility of usage, and risk intelligence. It runs on the Netskope One platform.
What Netskope Skylight AI Security does
Netskope Skylight identifies AI use across managed and unmanaged SaaS applications. Netskope One DLP and Netskope One DSPM support protection of sensitive data.

What it sells: Prompt Security

What Prompt Fuzzer does[4]
Prompt Fuzzer is listed under AI Security Tools on the Prompt Security site. The site describes it as an open source tool for AI vulnerability assessment.

Questions about Netskope and Prompt Security

What do Netskope and Prompt Security sell?
Netskope sells Netskope One SSE, Netskope One Private Access, Netskope Skylight AI Command Center and Netskope Skylight AI Security. Prompt Security sells Prompt Fuzzer.
Are Netskope and Prompt Security in the same category?
They share Workforce AI usage security. Netskope's primary category is SASE and SSE and Prompt Security's is AI firewalls and guardrails.
Where are Netskope and Prompt Security headquartered?
Netskope is headquartered in Santa Clara, United States.
When were Netskope and Prompt Security founded?
Netskope was founded in 2012. Prompt Security was founded in 2023.
Who owns Netskope and Prompt Security?
Netskope is a public company listed on NASDAQ as NTSK. Prompt Security is owned by SentinelOne, since 2025.
Which customers do Netskope and Prompt Security name?
Netskope publicly names BDO, Bechtel, Prologis and Colgate-Palmolive.
Who are Netskope and Prompt Security sold to?
From its own pages, Netskope sells mainly to organizations that want to consolidate networking and security on one cloud platform.
What have Netskope and Prompt Security announced recently?
October 6, 2026: Netskope launched the AgentSkope Marketplace, a single console for security and network teams to browse, deploy and manage its AI agents.

About Netskope

Netskope sells a cloud-native platform, Netskope One, that converges security and networking services to enable fast and secure AI, cloud, and web access. Netskope describes the platform as one engine, one client, one console and one network.[11][15]

Netskope says its platform addresses the move of work to the cloud. Netskope One is described as a unified SASE platform providing access to and securing SaaS, IaaS and web traffic. Netskope says it makes networking, operations and security teams more efficient by reducing complexity across both networking and security.[11][15]

At the center of the platform sits the Netskope Zero Trust Engine, which Netskope says ensures continuous adaptive trust-based policy controls across secure access (SASE), AI security and data security services. The Netskope NewEdge Network is described as the backbone of the Netskope One platform. The Netskope One Orchestrator provides a single point for policy management across all components of the Netskope One platform.[11]

Its components include Netskope One Next Gen Secure Web Gateway, which delivers web security from the cloud, and Netskope One CASB, which identifies and manages cloud application use for both managed and unmanaged apps. Netskope One Firewall as a Service provides network security on outbound traffic across all ports and protocols for users and offices. Netskope One Remote Browser Isolation isolates risky websites for safe viewing.[11]

Netskope One Private Access is the foundation of Netskope's Universal ZTNA, which replaces VPNs and provides access across IT, operational technology, and connected devices. Copilot for Private Access auto-recommends granular app segments and least-privilege policies for new deployments. Local Broker extends ZTNA to on-prem and OT environments.

Netskope Skylight AI Command Center provides a single operational view of an AI ecosystem, including AI asset discovery, visibility of usage, and risk intelligence. Netskope Skylight AI Command Center runs on the Netskope One platform, so existing deployments stay unchanged.[11][18]

For data protection, Netskope One DLP offers over 3,000 data classifiers and over 1800 file types. Netskope One DSPM identifies and flags at-risk data across SaaS, IaaS, PaaS, and on-prem sources.[11][19][20]

Netskope on the record

Sources

Netskope full record

  1. [1]netskope.comNetskope · netskope.com · undated page, accessed September 27, 2026 · Tier A
  2. [2]Netskope announces pricing of initial public offeringNetskope · netskope.com · published September 17, 2025 · Tier A
  3. [3]Ck0002063196 20250822Netskope via SEC EDGAR · sec.gov · published August 22, 2025 · Tier A
  4. [4]netskope.comNetskope · netskope.com · undated page, accessed October 10, 2026 · Tier A
  5. [5]BechtelNetskope · netskope.com · undated page, accessed October 10, 2026 · Tier A
  6. [6]PrologisNetskope · netskope.com · undated page, accessed October 10, 2026 · Tier A
  7. [7]Netskope unveils netskope one ai security delivering high performance protection across the entire ai ecosystemNetskope · netskope.com · published March 11, 2026 · Tier A
  8. [8]Netskope unveils agentskope marketplace streamlining how teams buy deploy and scale ai agentsNetskope · netskope.com · published October 6, 2026 · Tier A
  9. [9]Netskope enables security teams to stop risky ai agent actions before they executeNetskope · netskope.com · published September 15, 2026 · Tier A
  10. [10]Netskope announces strong second quarter fiscal 2027 financial resultsNetskope · netskope.com · published September 2, 2026 · Tier A
  11. [11]Netskope: modern security and networking for the cloud and AI eraNetskope · undated page, accessed October 26, 2026 · Tier A
  12. [12]Netskope Security Check | Threat | CommunityNetskope Community · undated page, accessed October 26, 2026 · Tier A
  13. [13]ServiceNow Plugin for Ticket Orchestrator - Netskope Technical DocumentationNetskope Technical Documentation · undated page, accessed October 26, 2026 · Tier A
  14. [14]Netskope One Platform Reviews 2026: Details, Pricing, & Features | G2G2 · undated page, accessed October 26, 2026 · Tier C
  15. [15]Simplify Networking and Security Operations - Netskope - NetskopeNetskope · undated page, accessed November 4, 2026 · Tier A
  16. [16]Netskope One Security Service Edge (SSE) - NetskopeNetskope · undated page, accessed November 4, 2026 · Tier A
  17. [17]Netskope One Private Access | Universal ZTNA solutionNetskope · undated page, accessed November 4, 2026 · Tier A
  18. [18]Netskope Skylight AI Command Center - NetskopeNetskope · undated page, accessed November 4, 2026 · Tier A
  19. [19]Securing Generative AI with Netskope Skylight - NetskopeNetskope · undated page, accessed November 4, 2026 · Tier A
  20. [20]Next Generation API Data Protection Platform - Netskope Technical DocumentationNetskope · undated page, accessed November 4, 2026 · Tier A
  21. [21]Netskope Raises The Bar With Expanded Data Sovereignty Support in Two Dozen CountriesNetskope · published May 28, 2026 · Tier A

Prompt Security full record

  1. [1]Prompt security partners with f5 to secure genai applications with a firewall for ai 302131373Prompt Security via PR Newswire · prnewswire.com · published April 30, 2024 · Tier A
  2. [2]Securing ai promptSentinelOne · sentinelone.com · undated page, accessed September 27, 2026 · Tier A
  3. [3]Sentinelone completes acquisition of prompt securitySentinelOne via The Globe and Mail · theglobeandmail.com · published September 5, 2025 · Tier A
  4. [4]Prompt Security | From SentinelOnePrompt Security · undated page, accessed October 27, 2026 · Tier A
  5. [5]AI Security | AI Glossary | Prompt SecurityPrompt Security · undated page, accessed October 27, 2026 · Tier A
  6. [6]ClawSec: A Security Skill Suite for OpenClaw AgentsPrompt Security · undated page, accessed October 27, 2026 · Tier A
  7. [7]AI Security Startups Map — Agentic AI Vendors by CategoryPrompt Security · undated page, accessed October 27, 2026 · Tier A
  8. [8]About this Map & Methodology — AI Security Startups MapPrompt Security · undated page, accessed October 27, 2026 · Tier A
  9. [9]OneClaw DashboardPrompt Security · undated page, accessed November 10, 2026 · Tier A
  10. [10]Prompt Security Pros and Cons | User Likes & DislikesG2 · undated page, accessed November 10, 2026 · Tier C

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