cybersecdirectory

ZTNA vendors

We list 32 companies active in zero trust network access, and 5 of them have it as their main focus. 6 are public, 6 are owned by another company and 20 are private. Most are based in the United States (23). The oldest, Teldat, was founded in 1985. By revenue from annual reports, the largest company here is Palo Alto Networks ($11.5bn in FY2026).

By countryUnited States 23

Companies focused on zero trust network access

5 companies
CompanyBased inFoundedSizeOwnershipRevenue
Appgate

AppGate provides zero trust network access and fraud protection software for enterprises and government agencies.

New York, United StatesPrivate
Island

Island provides an enterprise browser that integrates security, IT, and AI-powered productivity for organisations.

Dallas, United StatesPrivate
Twingate

Twingate provides identity-based access to private resources, replacing traditional VPNs for remote work.

Redwood City, United States2019Private
Zero Networks

Zero Networks provides automated microsegmentation and zero trust security to stop lateral movement and contain attacks.

Tel Aviv, IsraelPrivate
Elisity

Elisity provides identity-based microsegmentation software to contain lateral movement across enterprise networks.

Dallas, United States2018Owned by IonQ

Also active in zero trust network access

27 companies
CompanyBased inFoundedSizeOwnershipRevenue
Palo Alto Networks

Palo Alto Networks provides cybersecurity platforms and services to protect organizations from cyber threats.

Santa Clara, United States200513,900 staffPublic, PANW$11.5bn (FY2026)
Fortinet

Fortinet provides cybersecurity solutions and services, including networking and security convergence, for enterprises and governments.

Sunnyvale, United States200015,109 staffPublic, FTNT$6.8bn (FY2025)
Zscaler

Zscaler provides a cloud-native zero trust cybersecurity platform that securely connects users, devices, and applications.

San Jose, United States2007Public, ZS$3.4bn (FY2026)
Check Point

Check Point Software provides cyber security solutions including network, cloud, and AI security.

Tel Aviv, Israel1993Public, CHKP$2.7bn (FY2025)
Cloudflare

Cloudflare provides a global network for security, performance, and full-stack development.

San Francisco, United States20092,440 staffPublic, NET$2.2bn (FY2025)
Netskope, Inc

Netskope provides cloud security and networking services for organisations.

Santa Clara, United States2012Public, NTSK$709.0m (FY2026)
ThreatLocker

Provides Zero Trust cybersecurity software controlling application execution, network access and privileged access for organisations.

Orlando, United States2017700 staffPrivate
iboss

iboss provides security for AI, data, and applications through a unified SASE platform.

Boston, United States2003375 staffPrivate
Alchemy Technology Group

Provides IT consulting and technology services across cybersecurity, cloud, data and application development.

Houston, United StatesPrivate
AT&T Cybersecurity

AT&T Cybersecurity provides network security services to businesses of all sizes.

San Mateo, United States2007Owned by WillJam Ventures
Cato Networks

Cato Networks provides a SASE platform that secures enterprise, cloud and AI interactions.

Tel Aviv, Israel2015Private
Claroty

Claroty provides cybersecurity for cyber-physical systems in industrial, healthcare, and commercial settings.

New York, United StatesPrivate
Cybersplice

Cybersplice provides operational technology security solutions for industrial networks.

Cape Town, South AfricaPrivate
genua GmbH

genua GmbH is a German IT security company that protects critical and highly sensitive digital infrastructures.

Kirchheim bei München, Germany1992Owned by Bundesdruckerei
Ivanti

Ivanti provides software for managing and securing endpoints, IT services, networks and supply chains.

South Jordan, United StatesPrivate
Jamf

Jamf provides management and security software for Apple devices in organisations.

Minneapolis, United States2000Owned by Francisco Partners
NordLayer

Provides a network security platform for businesses to secure connections and stay compliant.

New York, United StatesPrivate
Scalefusion

Scalefusion provides unified endpoint management, zero trust access, and endpoint security for businesses.

Pune, India2015Private
Skyhigh Security

Skyhigh Security provides data-first security service edge for cloud and hybrid environments.

San Jose, United States2011Private
SonicWall

SonicWall provides unified cybersecurity for SMBs, MSPs, and IT teams.

Milpitas, United States1991Owned by Francisco Partners and Elliott Investment Management
StrongDM

StrongDM provides just-in-time, least-privilege access to databases, containers, cloud infrastructure and AI agents.

Palo Alto, United States2015Part of Delinea
Teldat

Teldat sells networking and security equipment and software.

Madrid, Spain1985Private
Teleport

Teleport provides a unified identity layer for securing access to infrastructure, applications, and AI agents.

Oakland, United States2015Private
Versa Networks

Versa Networks provides secure access service edge (SASE) solutions that combine networking and security.

Santa Clara, United States2012Private
Waterfall Security Solutions

Waterfall Security provides hardware-enforced OT security solutions for critical infrastructure and industrial systems.

Rosh HaAyin, Israel2007Private
HPE

Security service edge combining ZTNA, secure web gateway, CASB and firewall as a service, alongside HPE servers, storage, networking and hybrid cloud.

Houston, United StatesPrivate
Secomea

Secomea provides secure remote access software and hardware for industrial control systems.

Copenhagen, Denmark1999Private

Recent deals in zero trust network access

All zero trust network access deals
DateDealAmountSource
12 Oct 2026IonQ acquired ElisitySource for IonQ buying Elisity, opens in a new tab$1.3bnSource for IonQ buying Elisity, opens in a new tab
1 Sept 2026Palo Alto Networks acquired ConsoleSource for Palo Alto Networks buying Console, opens in a new tabUndisclosedSource for Palo Alto Networks buying Console, opens in a new tab
18 Aug 2026Fortinet acquired Virtue AISource for Fortinet buying Virtue AI, opens in a new tabUndisclosedSource for Fortinet buying Virtue AI, opens in a new tab
May 2026Check Point acquired DeepchecksSource for Check Point buying Deepchecks, opens in a new tabUndisclosedSource for Check Point buying Deepchecks, opens in a new tab
May 2026Zscaler acquired Symmetry SystemsSource for Zscaler buying Symmetry Systems, opens in a new tabUndisclosedSource for Zscaler buying Symmetry Systems, opens in a new tab
April 2026Alchemy Technology Group acquired IOvationsSource for Alchemy Technology Group buying IOvations, opens in a new tabUndisclosedSource for Alchemy Technology Group buying IOvations, opens in a new tab
March 2026Alchemy Technology Group acquired Enterprise Computing SolutionsSource for Alchemy Technology Group buying Enterprise Computing Solutions, opens in a new tabUndisclosedSource for Alchemy Technology Group buying Enterprise Computing Solutions, opens in a new tab
February 2026Check Point acquired CyataSource for Check Point buying Cyata, opens in a new tabUndisclosedSource for Check Point buying Cyata, opens in a new tab
February 2026Check Point acquired CyclopsSource for Check Point buying Cyclops, opens in a new tabUndisclosedSource for Check Point buying Cyclops, opens in a new tab
February 2026Check Point acquired RotateSource for Check Point buying Rotate, opens in a new tabUndisclosedSource for Check Point buying Rotate, opens in a new tab

Acquisitions come from SecurityWeek's monthly M&A round-ups from 2021 onwards, from Cybersecurity Ventures' quarterly M&A reports for 2020, and a few from Wikipedia lists. These are dated to the month. A few deals added from the news are dated to the day. Smaller deals may be missing. Amounts are in US dollars.

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Often listed alongside zero trust network access