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Join us on April 25th at 2:00 PM ET for a live webinar where Sonar and Preseem reveal their integrated solution for optimizing fiber and hybrid network operations.
Reserve Your Spot


Get ready to discover how to:

1. Seamlessly manage fiber & fixed wireless networks with Preseem and Sonar’s unified platform.
2. Boost operational efficiency and reduce costs with Preseem and Sonar’s powerful fiber-focused features.
3. Streamline customer communications using Sonar’s advanced outbound SMS capabilities.
4. Gain precision in targeting serviceable locations for MDUs using Sonar’s innovative anchor-linked addresses.

Key Benefits for Hybrid Network Providers:

1. Consolidated view of network metrics across fiber and wireless technologies.
2. Efficient proactive and reactive operations with streamlined tools.
3. Reduced training costs with a single, user-friendly platform.
4. Increased deployment agility for faster expansion and adaptation.

This webinar is ideal for:

1. Fiber service providers seeking to optimize their networks.
2. Network operators managing hybrid systems.
3. ISPs looking to streamline operations and expand their service offerings.


Thomas Sullivan-Crawford
Regional Sales Director, Sonar Software

Thomas Sullivan-Crawford is a seasoned professional with a wealth of experience in the telecommunications industry. Currently serving as the Regional Sales Director at Sonar since 2019, Thomas plays a pivotal role in driving sales strategies and fostering client relationships.

Before joining Sonar, Thomas honed his skills and expertise during nearly a decade-long tenure with a Tier 1 service provider in Canada. His time there afforded him invaluable insights and a deep understanding of the intricacies of the telecommunications landscape. Thomas’s dedication to excellence and commitment to customer success have been hallmarks of his career.

At Sonar, Thomas channels his passion for empowering customers to thrive and uncover new avenues for growth. His proactive approach and industry acumen enable him to effectively identify and capitalize on emerging opportunities, ensuring that clients receive tailored solutions that meet their evolving needs.

With a reputation for integrity, professionalism, and results-driven leadership, Thomas continues to make significant contributions to the success and expansion of Sonar, solidifying his position as a trusted advisor and partner for internet service providers.

Gerrit Nagelhout
CEO & Co-Founder, Preseem

As CEO and co-founder of Aterlo Networks and Preseem, Gerrit’s passion is helping ISPs understand and improve subscriber Quality of Experience (QoE) on their networks, while uncovering new opportunities to help customers thrive and scale.

Prior to co-founding Aterlo/Preseem, Gerrit spent 12+ years developing product and managing engineering teams for platforms used by some of the largest ISPs in the world. Now, however, he’s dedicated to helping local and regional ISPs take on the big guys and solve network problems with products that people love.

Gerrit has a degree in computer engineering from the University of Waterloo.


About Preseem

Aterlo Networks is the creator of Preseem, a cloud-based Quality of Experience (QoE) platform that gives regional Internet Service Providers (ISPs) the tools to understand and proactively improve the experience of their subscribers. 

We are a trusted, long-term network solutions partner to regional ISPs fighting to take market share from the big telcos. To put it another way, we’re for the underdog—the regional operator that’s dedicated to providing high-speed service to unserved and underserved areas. 

We empower our customers to compete with the big guys by helping them maintain a clean network that provides a superior, low-latency experience for their subscribers. 

We also provide insightful data-based tools and metrics to benefit each ISP team—from network operations, support, and sales and marketing, to finance and the C-suite, we help regional operators improve efficiency and manage network issues proactively.    


About Sonar

Sonar Software is a leading cloud-based provider of BSS & OSS solutions for internet service providers (ISPs). The platform offers a range of rich features that are mission-critical to the daily work of ISPs. Sonar is a scalable and fully integrated solution that helps service providers consolidate their data in one place for improved visibility, reduce dependency on multiple systems, and automate complex workflows for enhanced business efficiency and growth. Visit their website to learn more https://www.sonar.software