Skybox Security
Skybox Security was a SaaS-based cybersecurity platform providing network security policy management, firewall management, and vulnerability prioritization for enterprise organizations. Founded in 2002, the company ceased operations on February 24, 2025.
- Company typePrivate
- Founded2002
- HeadquartersSan Jose, United States
- Headcount251–500
- GTM typeB2B
- OfferingSoftware
What Skybox Security does
Skybox Security was a SaaS-based cybersecurity platform that helped organizations map, prioritize, and remediate network vulnerabilities through network security policy management, firewall management, and security posture management. Founded in 2002 and headquartered in San Jose, California, the company served enterprise organizations with complex network environments requiring comprehensive firewall optimization, policy audit, and compliance capabilities. The company operated a horizontal segmentation strategy across industries, targeting customers with hybrid network estates spanning on-premises firewalls, cloud networks, and multi-vendor security infrastructure.
Skybox raised approximately $345M+ across at least 12 funding rounds between 2002 and 2023, with investors including CVC Capital Partners, JP Morgan, Pantheon Ventures, Providence Equity Partners, PSG Equity, Adams Street Partners, Benchmark, Lightspeed Venture Partners, Susquehanna, Viola Ventures, and Mofet Technology Fund. Late-stage capital concentration from CVC and Pantheon (a $150M round in 2017 and a $50M round in 2023) positioned the company for growth-stage scaling, supported by leadership under CEO Mordecai Rosen. The company had 251-500 employees and pursued geographic and channel expansion, including dedicated Latin America/Central Europe leadership and a GSI-focused global sales function.
The company ceased all operations on February 24, 2025. The abrupt shutdown — without an announced sale, merger, or customer-transition arrangement by Skybox itself — resulted in competitor Tufin launching the "Tufin ExpressPath for Skybox Customers" migration program to absorb the customer base. The closure is the terminal event in the company's history and reflects an inability to sustain operations despite substantial cumulative venture and growth-equity backing.
Skybox Security firmographics
Firmographics- Name
- Skybox Security
- Legal name
- Skybox Security
- Website
- https://skyboxsecurity.com
- Company type
- Private
- Founded year
- 2002
- Operating status
- Closed
- Headcount range
- 251–500 employees
- Short description
- Skybox Security was a SaaS-based cybersecurity platform providing network security policy management, firewall management, and vulnerability prioritization for enterprise organizations. Founded in 2002, the company ceased operations on February 24, 2025.
- Ownership category
- akta.pro rank
Skybox Security industry classification
Industry- Product category
- Network Security Policy Management
- NAICS
- Computer Systems Design and Related Services (54151)
- SIC
- Services-Prepackaged Software (7372)
- akta.pro primary industry
- Cloud Network Security (Microsegmentation, Cloud Firewall) (HDADADAH)
- akta.pro secondary industry
- Cloud Security & Compliance Services (BPAEACAG)
Keywords
Where Skybox Security is headquartered
LocationHeadquarters
- HQ city
- San Jose
- HQ country
- United States
- HQ region
- North America
Markets served
Skybox Security business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Marketing or Sales, Operations
Skybox Security product offering
Product offeringCore offering
Skybox Security provided a SaaS-based cybersecurity platform that helped enterprise organizations map, prioritize, and remediate vulnerabilities across their network environments. The platform delivered network security policy management, firewall management, and security posture management capabilities. Operations ceased on February 24, 2025.
Differentiator
Problem solved
Functional benefit
Products and services
- Skybox Security Platform
Companies that use Skybox Security
Customer profileSegments1 record
Ideal customer profiles1 record
Skybox Security technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Skybox Security partnerships and signals
Strategic signalRecent moves6 records
Expansion highlights3 records
Skybox Security competitors and assessment
Company assessmentDirect peers
- Tufin: Tufin is the closest direct competitor to Skybox in network security policy management, firewall change automation, and security posture management. Tufin's launch of a dedicated migration program for Skybox customers upon Skybox's closure confirms direct category overlap and identical buyer profiles.
- FireMon: FireMon is a direct NSPM and firewall policy management peer, offering firewall rule analysis, change automation, and security posture management for hybrid enterprise networks — overlapping Skybox's core use cases and customer segment.
- AlgoSec: AlgoSec provides application connectivity and network security policy management across hybrid cloud and on-premises environments. It competes head-to-head with Skybox on firewall optimization, policy automation, and compliance use cases for enterprise security teams.
- Tenable: Tenable is a direct peer on the vulnerability prioritization side of Skybox's offering — Tenable Nessus and Tenable One provide vulnerability management and exposure analytics that overlap with Skybox's vulnerability prioritization and attack surface reduction capabilities.
- Rapid7: Rapid7 InsightVM and the exposure command platform compete with Skybox's vulnerability management and prioritization capabilities, targeting the same enterprise security buyer with risk-based vulnerability analytics.
Broad incumbents
- Palo Alto Networks: Palo Alto Networks bundles firewall policy management, Strata Cloud Manager, and Prisma Cloud posture capabilities into a broad platform that overlaps Skybox's NSPM scope, particularly for hybrid and cloud-native firewall management.
- Cisco (Secure Firewall / Security Cloud Control): Cisco's Security Cloud Control and Secure Firewall portfolio includes centralized policy management, firewall analytics, and posture management that directly overlaps Skybox's enterprise firewall management use cases as part of a much broader networking and security portfolio.
- Fortinet (FortiManager / FortiAnalyzer): Fortinet's FortiManager and FortiAnalyzer products deliver firewall policy management, logging, and security analytics across its installed base, competing with Skybox on policy orchestration and posture visibility for hybrid environments.
- Check Point Software (Infinity Portal / SmartConsole): Check Point's Infinity Portal and SmartConsole provide unified security policy management across on-premises and cloud firewalls, positioning it as a broad incumbent peer in the same enterprise firewall management category Skybox served.
Emerging players
- ManageEngine (Firewall Analyzer): ManageEngine's Firewall Analyzer and related network security tools provide firewall rule analysis, configuration management, and policy reporting — a comparable offering to Skybox at the SMB and mid-market tier, with partial overlap on enterprise use cases.
Market position
Strengths2 records
Weaknesses4 records
Competitive moat2 records
Key risks5 records
Key highlights5 records
Customer concentration
Skybox Security social profiles
Digital presenceSkybox Security financial estimates
Financial estimateRevenue estimate
Valuation estimate
Skybox Security leadership team
Management profileNumber of profiles
Profiles7 records
Skybox Security funding detail
Funding detailFunding overview
Funding rounds12 records
Investors15 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Skybox Security 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 Skybox Security
What does Skybox Security do?
Skybox Security provided a SaaS-based cybersecurity platform that helped enterprise organizations map, prioritize, and remediate vulnerabilities across their network environments. The platform delivered network security policy management, firewall management, and security posture management capabilities. Operations ceased on February 24, 2025.
Is Skybox Security a public or private company?
Skybox Security is a private company. It is classified as private equity controlled and is currently closed.
When was Skybox Security founded?
Skybox Security was founded in 2002. It employs 251 to 500 people.
Where is Skybox Security based?
Skybox Security is headquartered in San Jose, United States, in the North America region.
Who are Skybox Security's main competitors?
Direct peers on record are Tufin, FireMon, AlgoSec, Tenable and Rapid7. Broad incumbents are Palo Alto Networks, Cisco (Secure Firewall / Security Cloud Control), Fortinet (FortiManager / FortiAnalyzer) and Check Point Software (Infinity Portal / SmartConsole). ManageEngine (Firewall Analyzer) is listed as an emerging player.
Does Skybox Security have an API?
No public API is recorded for Skybox Security.
What industry is Skybox Security in?
Skybox Security's product category is Network Security Policy Management. Its primary akta.pro industry code is HDADADAH, Cloud Network Security (Microsegmentation, Cloud Firewall), with a secondary code of BPAEACAG, Cloud Security & Compliance Services. Its NAICS code is 54151 and its SIC code is 7372.