Our mission is to directly connect the world's devices.
All of them. Everywhere.
... and apps too.
What?
Radical Simplicity
Networking is too complex. Developers and IT managers spend hours, days, even weeks fighting tangled "Rube Goldberg machine" networks cobbled together from multiple switches, routers, firewalls, overlays, cloud networks, VPNs, port forwards, and ad-hoc tunnels.
Here at ZeroTier we think most of this complexity amounts to a pile of work-arounds for the inflexibility of physical networks. As systems and organizations become more fluid, mobile, and interconnected, the simple local and wide area network paradigm of traditional LANs and WANs no longer reflects reality.
Today everything is wide area and everything is local... so we built that.
Our solution is to use software to abstract away the wires and the walls. Our core thesis is that VPN, SDN, SD-WAN, and application peer to peer networking are the same thing. A network virtualization platform that treats the entire world as a single data center can connect everything everywhere and in the process make dozens of networking acronyms obsolete.
Why?
Radical Transparency
Complexity is the enemy of security. Every new system or ad-hoc workaround not only costs time but increases the opportunity for oversights, backdoors, and vulnerabilities.
A single network virtualization system can be understood. It can be audited, hardened, simulated, and monitored. It can deliver the same advanced security features everywhere so your edge networks and remote workers are as secure as your cloud and your data center.
Radical Freedom
We think the Internet has become too monopolized and centralized and that users should be in control of their own data.
Among the many causes for this is the asymmetry in capability between servers in the cloud and devices at the edge. The cloud offers stable addressing and powerful software defined networking. Home and office networks by contrast haven't changed much since the late 1990s, and mobile devices lack any stable address where they can be reached.
ZeroTier began life as a project to help decentralize the Internet. It became an enterprise networking company when we realized that the problems preventing the development of next-generation decentralized applications and services were the same as those costing millions in lost time and productivity for businesses and institutions around the world.
Our origins in the Internet decentralization community will remain forever a part of ZeroTier's company DNA. We are open source and remain commited to privacy and freedom.
Where?
Orange County, California, USA
If you live or would like to live twenty minutes from the beach and if you're excited about making networking better and helping decentralize the Internet, check our AngelList jobs page to see if we're hiring.
Overview
Investors 4
| Date | Name | Website |
| Sign up to see | Sign up to see | Sign up to see |
| FirstIn | wearefirstin.com | |
| Anorak Ventures | anorak.vc | |
| May 28, 2026 | Dcode Capital | dcodecapital.com |
Funding Rounds 1
| Date | Series | Amount | Investors |
| Sign up to see | Sign up to see | Sign up to see | Sign up to see |
Mentions in press and media 26
| Date | Title | Description |
| Sign up to see | Sign up to see | Sign up to see |
| Aug 7, 2026 | ZeroTier and Carahsoft Partner to Bring Post-Quantum Secure, Software-Defined Networking to the Public Sector | |
| Mar 24, 2026 | RSAC 2026: ZeroTier Launches ZeroTier Quantum, the World’s First End-to-End Quantum-Secure Networking Platform | |
| Jul 17, 2025 | Магия ZeroTier: Создаем личную VPN-сеть для дома и облака за 20 минут | Привет, Хабр! Помните времена, когда «белый» IP-адрес был нормой, а не платной услугой? Когда для доступа к своему серверу хватало простого ssh user@ip_address? Я тоже помню. Но эта эпоха незаметно уходит. Сегодня мы оказались в новой реаль... |
| Jun 12, 2025 | PartnerStack to Provide Backend for ZeroTier’s Partner Program, Help Deliver Modern Networking Solutions to Customers | ZeroTier and PartnerStack have announced their partnership. The addition of PartnerStack is the latest evolution in ZeroTier’s recently announced Partner Program SAN FRANCISCO, CA, UNITED STATES, June 12, 2025 /EINPresswire.com/ -- ZeroTier... |
| Feb 4, 2025 | ZeroTier Expands Capabilities with Launch of New European Office, Taps Tech Industry Veterans to Launch EU Operations | Tech industry vets Janjaap Bos (left) and Alexander Colenbrander will head up EU operations. The strategic move allows ZeroTier to better serve its rapidly expanding European user base. SAN FRANCISCO, CA, UNITED STATES, February 4, 2025 /EI... |
| Jan 21, 2025 | Revolutionizing Remote Access: Overlay Networks and the Quest for Connectivity | In the digital age, connectivity is the lifeblood of innovation. But what happens when that connection is obstructed? Many home users face a common hurdle: NAT (Network Address Translation). This barrier, often imposed by Internet Service P... |
| Jan 21, 2025 | Navigating the Digital Maze: Overcoming NAT with Overlay Networks | In the digital age, connectivity is king. But what happens when your internet service provider (ISP) hides you behind a Network Address Translation (NAT) wall? It’s like being in a locked room with no key. You have a home server, perhaps a ... |
| Jan 20, 2025 | Использование оверлейных сетей для обхода NAT | У меня, как и у многих посетителей Хабра есть raspberry pi. А ещё, почти честные сто мегабит от провайдера домашнего интернета. Идея о маленьком домашнем сервере от такой комбинации появляется сама по себе. Но сервер он ведь на то и сервер,... |
| Aug 11, 2024 | ZeroTier: Virtual Networking Company Raises $13.5 Million (Series A) | ZeroTier, a virtual networking company simplifying secure connectivity for devices worldwide, announced it has secured $13.5 million in Series A funding. Battery Ventures led this funding round, which also included Bonfire Ventures, Anorak ... |
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FAQ about ZeroTier, Inc.
When was ZeroTier, Inc. founded?
ZeroTier, Inc. was founded in 2015.
How much funding has ZeroTier, Inc. raised?
ZeroTier, Inc. has raised $13.5M in total across 1 funding round.
Who has invested in ZeroTier, Inc.?
Parsers VC lists 4 investors of ZeroTier, Inc., among them Dcode Capital, FirstIn and Anorak Ventures.
What has the press written about ZeroTier, Inc.?
Parsers VC has collected 26 articles mentioning ZeroTier, Inc., among them “ZeroTier and Carahsoft Partner to Bring Post-Quantum Secure, Software-Defined Networking to the Public Sector” (Aug 7, 2026) and “RSAC 2026: ZeroTier Launches ZeroTier Quantum, the World’s First End-to-End Quantum-Secure Networking Platform” (Mar 24, 2026).
Is ZeroTier, Inc. still active?
Yes, ZeroTier, Inc. is active; its latest activity on Parsers VC dates from Oct 15, 2026.