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ZEROTIER, INC.
ZeroTier, Inc. is a networking software and cybersecurity company with a freemium business model based in San Francisco, California. ZeroTier provides a proprietary network platform and software tools, SDKs, and related commercial products and services to create and manage virtual software-defined networks. The company's flagship end-user product, ZeroTier One, offers a client application that enables devices, such as PCs, phones, servers, routers, and embedded devices to securely connect to zero-trust peer-to-peer virtual networks.
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ZEROTIER, INC. at a glance
ZEROTIER, INC. is a cloud infrastructure company headquartered in United States. It has raised at least $13.9M across the 2 funding rounds on record. Its most recent funding round, Series A, raised $13.5M in July 2024. Xcout tracks 6 named people at ZEROTIER, INC., including ADAM IERYMENKO (Chief Executive Officer & President). Xcout recorded 12 job postings from ZEROTIER, INC. in the last 90 days, naming tools such as Okta, HubSpot.
ZEROTIER, INC. leadership
- ADAM IERYMENKOChief Executive Officer & President
- Andrew GaultCEO
- Robert StevensonCCO
- ADAM IERYMENKOfounder
- Angelo RodriguezSVP of Global Operations
- Jules PetrarcaHead of Engineering
ZEROTIER, INC. funding rounds
At least $13.9M raised across the 2 rounds on record. Every round on record:
| Date | Round | Amount | Investors |
|---|---|---|---|
| Series A | $13.5M | 8 named | |
| SEC Form D filing | $427,500 | — |
Who invested in each round, lead investors, valuations and the co-investor graph — open the full funding history →
Hiring at ZEROTIER, INC.
Xcout recorded 12 job postings from ZEROTIER, INC. in the last 90 days, from a hiring record Xcout has kept since July 2026.
Tools named in ZEROTIER, INC.'s job postings
The weekly hiring trend, the roles and locations behind it — see ZEROTIER, INC.'s hiring signals →
Investors
Tech stack
ZEROTIER, INC. competitors
A few of ZEROTIER, INC.'s closest competitors — see the full list of competitors and alternatives →
Tailscale Inc. is a software company based in Toronto, Ontario. Tailscale develops an open-source software-defined mesh virtual private network (VPN) and a web-based management service. The company provides a zero config VPN as a service under the same name.
Forward Networks, Inc. develops a network assurance and verification platform that creates a mathematical model, or digital twin, of enterprise and cloud networks. Its software helps network and security teams validate configurations, analyze reachability, troubleshoot issues, and verify compliance across multivendor infrastructure.
PubNub is a real-time communication platform and infrastructure-as-a-service company based in San Francisco, California. The company makes products for software and hardware developers to build real-time web, mobile, and Internet of Things (IoT) applications.
Solo.io is a cloud infrastructure company that develops cloud-native networking and API management software, including the Gloo Platform for API gateways, service mesh, and application networking. It primarily serves enterprises and developers operating Kubernetes and hybrid or multi-cloud environments.
IGEL Technology provides a secure endpoint operating system platform designed for SaaS, DaaS, VDI, and secure browser environments. The company's solutions help enterprises reduce endpoint costs and minimize their attack surface by supporting preventative security and Zero Trust architectures.
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More on ZEROTIER, INC. in Xcout Intel
- 6 named people with titles, LinkedIn and board committees
- 2 funding rounds with the investors in each, and who they co-invest with
- Weekly hiring history and the mix of roles behind it
- The full competitor set, tracking, exports and API access