L-Acoustics and Treble Technologies Announce Strategic Partnership and Investment

L-Acoustics, the French manufacturer of professional sound systems and global market leader in the touring and large performance segment, announced its participation in Treble Technologies’ Series A funding round, alongside a strategic partnership between the two companies. Treble Technologies, based in Reykjavík, Iceland, is a pioneering leader in acoustic simulation, spatial audio and synthetic audio data generation.
The strategic partnership unites two industry leaders in a shared mission to transform how audio professionals design and optimize sound experiences. By combining L-Acoustics’ renowned sound system expertise with Treble’s breakthrough acoustic modeling technology, the brands are creating a more powerful and efficient workflow for their partners, from venue acoustics to system design. 

Treble’s wave-based simulation technology brings unique capabilities to the partnership, addressing complex acoustic phenomena including diffraction, phase effects, and wave interference – particularly in the low-frequency domain. Their hybrid solver achieves these detailed calculations up to 100 times faster than conventional solutions, enabling partners to analyze and optimize sound behavior more comprehensively and efficiently than ever before. According to L-Acoustics, this collaboration represents a significant advancement in giving sound designers the tools they need to create exceptional audio experiences with greater confidence and precision.
 
“Treble’s approach to room acoustics simulation perfectly complements our commitment to delivering exceptional sound experiences,” says Guillaume Le Nost, Executive Director of R&D, Research and Innovation at L-Acoustics. “By integrating our expertise, we’ll enhance our clients’ ability to optimize system performance while accounting for room acoustics – ultimately creating more impactful audio experiences for audiences worldwide.”
 
Finnur Pind, Co-founder & CEO at Treble Technologies, expressed his enthusiasm about the partnership: “We are proud to partner with one of the world’s leading audio technology companies. The rising trend of virtual prototyping using simulations and synthetic data is transforming our industry, and by joining forces with L-Acoustics, we can accelerate this transformation to create better sounding spaces worldwide. This partnership represents a shared vision for the future of acoustic design and audio excellence.”
  The announcement coincides with Treble’s significant platform update at ISE 2025 in Barcelona. To mark this milestone, Treble will host an exclusive webinar on February 6th at 2:00 PM UTC / 9:00 AM EST, showcasing the future of sound simulation and acoustic design. During the event, attendees will see practical demonstrations of Treble’s wave-based simulation platform, including its integration with Building Information Modeling (BIM) workflows and enhanced visualization tools for enhanced acoustic design and analysis functionality. 

Simon Brown of L-Acoustics will present a technical case study of the HYRISS showroom, demonstrating how Treble’s acoustic modeling capabilities enabled precise optimization of immersive sound systems and adaptive acoustics. Aaron Willette and Shane Myrbeck from Arup will share their experience implementing Treble’s technology in large-scale architectural projects, followed by an interactive Q&A session with the speakers.
 
To participate in the Treble webinar, visit: www.treble.tech/insights/biggest-update-webinar

Visitors to ISE 2025 can experience both companies’ latest innovations at L-Acoustics (Hall 7, Booth 7G150; Hall 2, Booth 2F150; and Hall 8, Audio Demo Room B4) and Treble (Congress Square Innovation Park, booth CS864). 
www.l-acoustics.com | www.treble.tech