Ingate® Systems develops firewall technology to enable global SIP- and WebRTC-based person-to-person communication such as SIP trunking, IP telephony, presence, Instant Messaging, video conferencing, IP-PBX connections and Unified Communications. Ingate offers enterprises, service providers and carriers elegant solutions that make trusted real-time communications possible beyond the LAN. Among the company’s award-winning products are the Ingate Firewall® and the Ingate SIParator® Enterprise Session Border Controller (E-SBC). These are widely used to connect service providers’ SIP trunks to enterprise IP-PBXs and Unified Communication solutions and to allow remote users outside the LAN. Ingate products are used by retail companies, financial institutions, industrial firms, government agencies and small-to-large enterprises throughout Europe, Asia and North America.
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The Ingate Systems annual revenue was $23.8 million in 2026.
Anders Eriksson is the CEO of Ingate Systems.
15 people are employed at Ingate Systems.
Ingate Systems is based in Sundbyberg, Stockholm.
The NAICS codes for Ingate Systems are [541511, 5415, 54151, 54, 541, 33, 334].
The SIC codes for Ingate Systems are [737, 73].