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Effnet AB is a Swedish technology company and a world-leading provider of IP Header Compression software. Their highly portable and fully compliant software solutions are crucial for optimizing network efficiency in areas like 5G, LTE, satellite communications, and mission-critical systems. Effnet's products, including Effnet ROHC™, ROHCv2™, ROHC-IP™, ROHC-TCP™, and SCRTP™, are licensed to network equipment providers, chipset vendors, and device manufacturers globally. The company focuses on delivering high-performance, robust, and standard-compliant header compression solutions to meet the evolving demands of the telecommunications and embedded systems industries. Effnet AB is a wholly owned subsidiary of Effnet Holding AB (publ), which is listed on Nasdaq First North Growth Market in Stockholm.
The Luleå headquarters serves as the central hub for Effnet AB's research and development, product management, sales, marketing, and administrative operations.
Located in the Aurorum Science Park, which fosters collaboration between academia and industry. The specific office is likely a modern, functional space suited for a tech company.
As a small, highly specialized company, the work culture at Effnet AB likely emphasizes deep technical expertise, innovation, collaboration, and a focus on delivering high-quality, specialized software solutions.
The Luleå HQ is significant as it's the core of Effnet's innovation and operations, leveraging the local tech ecosystem. Being the primary location for a specialized global leader underscores its importance.
While headquartered in Sweden, Effnet AB has a global reach through its software licensing model. Their IP Header Compression solutions are utilized by network equipment providers, chipset vendors, and device manufacturers worldwide in sectors like telecommunications (5G/LTE), satellite communications, and IoT. Support and business development activities cater to this international client base, enabling the integration of Effnet's technology into products deployed globally.
Aurorum 2
Luleå
Norrbotten County
Sweden
No additional office locations available.
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As of April 2025, Effnet AB' leadership includes:
Effnet AB has been backed by several prominent investors over the years, including:
In the last 12 months, the primary executive change involved Hans Runesten being appointed as the permanent CEO of Effnet Holding AB (publ), formalizing his leadership role. No other major operational executive hires or exits for Effnet AB have been prominently announced.
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Effnet AB typically uses a standard corporate email format. Based on publicly available information and common practices for Swedish tech companies of this size, the most likely format is combining the employee's first name and last name, separated by a dot.
firstname.lastname@effnet.com
Format
joakim.enerbratt@effnet.com
Example
90%
Success rate
Effnet Holding AB (publ) • 2023-10-26
Effnet Holding AB (publ), parent company of Effnet AB, released its interim financial report for the third quarter of 2023, providing updates on financial performance and market outlook....more
Effnet Holding AB (publ) • 2023-06-29
Effnet Holding AB announced the appointment of Hans Runesten as the permanent CEO, transitioning from his role as acting CEO, to lead the company's strategic initiatives and growth....more
Effnet AB • 2023-02-07
Effnet AB announced it has joined the MIPI Alliance, an international organization that develops interface specifications for mobile and mobile-influenced industries. Effnet aims to contribute its expertise in header compression to enhance standards for IoT and mobile applications....more
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