Top 25 Tailscale Alternatives for Secure Networking

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As the demand for secure networking grows, banking and finance professionals in the U.S., especially in California, Florida, and New York, are exploring alternatives to Tailscale. This article highlights 25 leading firms like Cyberight, ZeroTier, and Fyde, providing innovative zero-trust and secure access solutions. These companies focus on niche areas such as identity-based security, secure IoT, and VPN alternatives, catering to the industry's evolving needs with advanced encryption and risk management features. Discover how these firms enhance data protection and meet compliance standards in the modern IT landscape.

Cyberight logo

Cyberight

🇺🇸 Boca Raton, Florida, US

Cyberight specializes in computer and network security, offering innovative identity-based network security software, ZTMesh, which simplifies the creation and management of secure virtual networks. The platform provides a dynamic and adaptive security mesh that protects all devices and endpoints, catering to the evolving needs of modern IT environments.

network security
identity-based security
ZTNA
cybersecurity
access control
security mesh
zero-trust architecture
cloud security
VPN
IT administration
endpoint protection
virtual overlay
Company size: 11-50
ZeroTier, Inc. logo

ZeroTier, Inc.

🇺🇸 Irvine, California 92612, US

ZeroTier specializes in secure software-defined networking, offering a highly manageable and widely supported network virtualization platform that simplifies connectivity across local and wide area networks. By treating the entire planet as a single data center, it provides innovative solutions for IoT, cybersecurity, and remote access, leveraging end-to-end encryption and a zero-trust approach.

networking
SDWAN
IoT
cybersecurity
network virtualization
software defined networking
VPN
edge networking
zero trust
end-to-end encryption
peer-to-peer
industrial networking
Company size: 11-50
Founded: 2015
Fyde logo

Fyde

🇺🇸 Campbell, California 95008, US

Fyde, now known as Barracuda CloudGen Access, specializes in computer and network security by providing secure zero trust access to applications and data from any device and location. Its innovative approach eliminates the performance issues of traditional VPNs while enhancing access control and reducing security risks associated with over-privileged access.

zero trust
access control
remote access
conditional access
contextual access
network security
cloud security
third-party risk
attack surface
Company size: 11-50
Founded: 2017
InstaSafe logo

InstaSafe

🇺🇸 San Francisco, Walnut, CA 91789, US

InstaSafe operates in the Computer and Network Security industry, offering a cloud-based Zero Trust Secure Access platform that enables secure application access without traditional VPNs. Its innovative architecture facilitates context-aware connectivity, enhancing security and productivity for remote workforces while protecting organizations from potential cyber threats.

cloud security
network security
zero trust
secure access
remote access
application access
end-to-end encryption
software defined perimeter
cloud network security
VPN replacement
endpoint security
SaaS security
Company size: 51-200
Founded: 2012
Circle Protocol logo

Circle Protocol

🇺🇸 San Francisco, CA, US

Circle Protocol specializes in innovative cybersecurity solutions, utilizing a "Zero Trust" approach to enhance data protection without the need for passwords. Their suite of products, including Secure Access Protocol and Data Protect Protocol, offers robust security features like multi-factor authentication and decentralized identity verification, making it easier for businesses to safeguard their information against cyber threats.

cybersecurity
zero trust
data protection
authentication
encryption
file sharing
peer-to-peer
decentralized
network security
identity verification
privacy solutions
secure access
Company size: 2-10
Founded: 2021
Cyolo logo

Cyolo

🇺🇸 1049 El Monte Avenue Suite C #522

Cyolo specializes in computer and network security, offering a hybrid Remote Privileged Access Management solution that enhances secure remote access for operational technology environments. Its innovative features, including VPN-less zero-trust access and multifactor authentication for legacy applications, ensure compliance and operational agility while maintaining the highest safety standards.

remote access
privileged access
cybersecurity
zero-trust
identity authentication
session recording
credentials management
operational agility
compliance
network security
Company size: 51-200
Founded: 2020
NetFoundry logo

NetFoundry

🇺🇸 101 South Tryon Street Suite 2700

NetFoundry revolutionizes secure networking through its innovative embeddable Zero Trust connectivity, enabling the creation and integration of scalable Zero Trust networks for high-security deployments. Specializing in cybersecurity and programmable networking, it offers a unique platform that allows developers to seamlessly embed secure networking capabilities into their applications.

zero trust
cybersecurity
secure networking
programmable networking
secure IoT
secure IIoT
network-as-code
hybrid cloud
secure connectivity
industrial networking
ZTNA
microsegmentation
Company size: 51-200
Founded: 2017
TruGrid logo

TruGrid

🇺🇸 1100 E. Woodfield Rd. Suite 100A

TruGrid specializes in software development focused on securing Remote Desktop Protocol (RDP) connections while enhancing performance by eliminating the need for VPNs and open firewalls. Their innovative approach meets cybersecurity and insurance compliance standards, promoting a Zero Trust architecture to effectively combat ransomware threats.

RDP
cybersecurity
compliance
zero trust
ransomware
network security
firewall management
Company size: 11-50
Founded: 2018
Kognitive Networks logo

Kognitive Networks

🇺🇸 1200 North Arlington Heights Road # 430 Itasca, Illinois 60143, US

Kognitive Networks specializes in computer and network security, offering innovative Software-Defined Wide Area Networking (SDWAN) and Secure Access Service Edge (SASE) solutions. Their software-first, wireless-aware approach optimizes connectivity across diverse networks, enabling enterprises to enhance communication, scale operations efficiently, and reduce costs while leveraging integrated security features.

wireless
SASE
SD-WAN
network management
connectivity
security
satellite communications
digital platforms
remote access
multi-cloud networking
network security
VPN
Company size: 11-50
Founded: 2018
Twingate logo

Twingate

🇺🇸 541 Jefferson Ave Redwood City, California 94063, US

Twingate is a software development firm that offers a security platform designed to provide Zero Trust Network Access (ZTNA) by integrating network connectivity, authentication, and device controls into a streamlined solution, enabling secure access to networks and SaaS applications without the need for traditional VPNs. Its innovative approach simplifies security and access management for organizations of all sizes.

network access
authentication
device controls
Zero Trust
SaaS
security platform
infrastructure security
lightweight deployment
seamless experience
access controls
Company size: 51-200
NetMotion Software by Absolute logo

NetMotion Software by Absolute

🇺🇸 1505 Westlake Avenue N. Suite 500

Developing innovative software solutions, this organization specializes in cloud-first security platforms that enhance remote working experiences through unique offerings like mobile VPN and Zero Trust Network Access. Their focus on SASE and advanced remote device management sets them apart in the software development industry.

mobile VPN
remote management
network performance
data deployments
business intelligence
experience monitoring
software-defined perimeter
zero trust
SASE
cloud
enterprise VPN
Company size: 501-1000
Founded: 2001
Pulse Secure logo

Pulse Secure

🇺🇸 2700 Zanker Road, Suite #200 San Jose, CA 95134, US

Pulse Secure specializes in providing software-driven Secure Access solutions that enable seamless and protected connectivity in hybrid IT and multi-cloud environments. With a focus on Zero Trust security, it uniquely integrates cloud, mobile, application, and network access, catering to a broad range of enterprises and service providers.

secure access
hybrid IT
multi-cloud
zero trust
SSLVPN
NAC
mobile security
remote access
enterprise VPN
virtual desktop
BYOD
Company size: 501-1000
Founded: 2014
Remote.It - Connectivity as Code logo

Remote.It - Connectivity as Code

🇺🇸 . Palo Alto, CA 94301, US

Remote.It specializes in innovative computer networking solutions that offer instant, secure, and code-based connectivity, leveraging a Zero Trust approach to eliminate manual network management. Their unique Connectivity as Code technology enables seamless integration of networking capabilities into any device or service, enhancing remote device management and security.

connectivity
networking
remote management
security
Zero Trust
private networks
access control
cloud services
multi-cloud
SSH
programmatic tools
cellular data
Company size: 11-50
Founded: 2009
iboss logo

iboss

🇺🇸 101 Federal St Boston, MA 02110, US

iboss is a leading provider of a Zero Trust Secure Access Service Edge (SASE) cloud security platform that consolidates multiple network and security technologies into a single, efficient service. By replacing traditional solutions with its innovative cloud architecture, iboss enhances security, reduces complexity, and lowers costs while ensuring secure access tailored to user identities.

zero trust
cybersecurity
sase
ztna
cloud security
web security
vpn
casb
secure web gateway
threat protection
data loss
browser isolation
Company size: 201-500
Founded: 2003
Lumeus.ai logo

Lumeus.ai

🇺🇸 2150 N 1st St San Jose, California 95131, US

Lumeus.ai specializes in computer and network security, offering a Zero Trust Gateway designed for GenAI and cloud access. Their innovative approach allows organizations to visualize traffic anomalies, enforce access controls based on Zero Trust principles, and manage conversations at a granular topic level through a unified management platform.

computer security
network security
zero trust
cloud access
GenAI
firewall
just-in-time access
topic-based access
traffic detection
Company size: 11-50
Founded: 2021
Enterprise Networks Solutions Inc. logo

Enterprise Networks Solutions Inc.

🇺🇸 3633 N 55th Pl Mesa, Arizona 85215, US

Specializing in information technology and services, this firm offers a range of solutions including enterprise Ethernet networking, data security, and centralized management, with a focus on alternatives to Cisco products. Renowned for its highly experienced engineering staff, the organization emphasizes innovative approaches such as Zero Trust security and SD WAN solutions.

enterprise networking
data security
remote access
wireless networking
SAN
centralized management
SD WAN
zero trust
micro segmentation
cloud security
content filtering
video conferencing
Company size: 11-50
Unified Sentinel Data Networks logo

Unified Sentinel Data Networks

🇺🇸 Fort Lauderdale , 33301, US

Unified Sentinel Data Networks specializes in IT system custom software development, focusing on innovative blockchain solutions for secure and efficient data transport. Their unique approach includes a private blockchain network that offers real-time encrypted connections and advanced security measures, making it a leader in cost-effective SD-WAN solutions.

blockchain
cybersecurity
data transport
encryption
tunneling protocols
private network
zero trust
fintech
telecommunications
cryptography
SD-WAN
real-time connectivity
Company size: 11-50
ScrambleID logo

ScrambleID

🇺🇸 11720 Amber Park Dr Ste 160 Alpharetta, GA 30009, US

ScrambleID specializes in computer and network security, offering an advanced passwordless authentication platform that eliminates traditional passwords and secrets to enhance security. By enabling organizations to adopt a Zero Trust security model, it effectively protects against modern cyber threats while ensuring a seamless user experience and operational efficiency.

computer security
network security
passwordless
authentication
zero trust
cyber threats
credential theft
single sign-on
FIDO
SaaS
Company size: 11-50
Founded: 2023
Pomerium logo

Pomerium

🇺🇸 Los Angeles, California, US

Pomerium specializes in software development, offering a zero-trust reverse proxy solution that enables secure application access without the need for a VPN. Its innovative approach leverages existing identity providers to streamline authentication and authorization, allowing developers to focus on their applications while enhancing security.

authentication
authorization
zero-trust
reverse proxy
secure access
identity management
access control
single sign-on
application security
user access
Company size: 11-50
VirnetX logo

VirnetX

🇺🇸 308 Dorla Ct Zephyr Cove, Nevada 89448, US

VirnetX is a leader in communication security, specializing in secure platforms that provide organizations with complete control and protection of sensitive information. Its innovative War Room videoconferencing technology employs a Zero Trust Network Access (ZTNA) approach, ensuring user data remains private and safeguarded through an encrypted network.

communication security
secure videoconferencing
Zero Trust
encrypted network
sensitive information
intellectual property
data protection
privacy control
Company size: 11-50
Celestix Networks, Inc. logo

Celestix Networks, Inc.

🇺🇸 2603 Camino Ramon San Ramon, California 94583, US

Celestix Networks specializes in IT services and consulting, focusing on advanced solutions for identity and access management, remote access, and security. With a strong emphasis on Zero Trust and innovative application delivery, it aims to enhance network security and reliability for its clients.

idam
vpn
security
access
consulting
zero trust
application
delivery
microsoft
cloud
load-balancing
traffic
management
availability
identity
migration
sse
waf
high-availability
remote-access
acceleration
Company size: 51-200
Founded: 1999
Defined Networking logo

Defined Networking

🇺🇸 Santa Monica, CA 90405, US

Defined Networking specializes in computer and network security, developing innovative secure mesh VPN software designed to provide performant and straightforward networking solutions for organizations of all sizes. Founded by the creators of the open-source overlay networking tool Nebula, the firm emphasizes delivering reliable technology that meets user expectations.

network security
mesh VPN
overlay networking
scalable networking
secure networking
infrastructure software
performance optimization
open source
Company size: 2-10
Founded: 2020
NVIS AI logo

NVIS AI

🇺🇸 Sunnyvale, California, US

Specializing in next-generation stealth network access, this firm operates within the computer and network security industry, offering innovative solutions such as cybersecurity, VPN, Software-Defined Perimeter (SDP), and Zero Trust frameworks, all certified secure by independent testing. Its unique approach is endorsed by notable defense organizations, highlighting its commitment to advanced security technologies.

nvis
ai
cybersecurity
vpn
sdp
zerotrust
stealth
network
access
secure
certification
marketplace
endorsement
technology
defense
innovation
safety
compliance
solutions
Company size: 2-10
Diode.io logo

Diode.io

🇺🇸 Sheridan, WY, US

Diode.io specializes in data security software, offering innovative Web3 technologies for decentralized authentication and network routing. Its unique solutions include a secure, serverless collaboration tool for file sharing and communication, as well as IT tools for maintenance-free VPN replacement and decentralized hosting.

data security
decentralized authentication
file sharing
collaboration tools
serverless computing
IT tools
VPN replacement
Web3
blockchain
peer-to-peer
distributed DNS
IoT
Company size: 2-10
Founded: 2021
Zero Trust Community (ZTC) logo

Zero Trust Community (ZTC)

🇺🇸 Online, US

Zero Trust Community is focused on advancing Zero Trust Architecture within the technology and information sectors, emphasizing innovative security frameworks that enhance data protection and access control.

zero trust
architecture
cybersecurity
information security
data protection
risk management
access control
network security
Company size: 2-10
Founded: 2022

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