# L-Acoustics

> L-Acoustics is a VC fund in Marcoussis backing Software, Audio and Music. See 3 investments, check sizes, portfolio. Updated Aug 2026.

- Type: VC Fund
- Location: Marcoussis, France
- Total investments: 3
- Last investment: Jul 2025
- Lead investor: 0%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/company/l-acoustics/
- X (Twitter): https://twitter.com/L_ACOUSTICS
- Website: http://www.l-acoustics.com/
- Facebook: https://www.facebook.com/lacoustics.info/

L-Acoustics is a VC fund in Marcoussis focused on Software and Audio. L-Acoustics offers a total system approach for both touring and fixed installation markets.

## Round sizes

| Stage | Round size |
| --- | --- |
| Series A | $12M–$27M |

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Software | 2 | 67% |
| Audio | 1 | 33% |
| Music | 1 | 33% |
| Mining | 1 | 33% |
| Music Streaming | 1 | 33% |

12 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Series A | 2 | 67% |
| Series B | 1 | 33% |

### Country

| Country | Investments | Share |
| --- | --- | --- |
| France | 1 | 33% |
| Iceland | 1 | 33% |
| United States | 1 | 33% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| MagREEsource | MagREEsource is to link the circular economy by providing a green metallurgical solution through short loop recycling of NdFeB magnets to stabilise and diversify the supply of Rare Earth permanent magnets. | $27M | Series A | Jul 22, 2025 |  |
| Treble | Treble develops advanced acoustic simulation and spatial audio technology that enables engineers and researchers to model, analyze, and optimize sound in both physical and virtual environments.The company provides a cloud based platform that combines wave based acoustic simulation with scalable computing to deliver high fidelity, physicallyaccurate sound modeling. Treble’s technology supports applications across industries including architecture and the built environment, robotics, automotive, consumer electronics, gaming, XR, and audio AI, enabling virtual prototyping, synthetic audio data generation, and faster development of next generation audio systems. | $12.2M | Series A | Sep 03, 2024 |  |
| Mixhalo | Mixhalo is a real-time audio platform that delivers an immersive experience for live events including concerts, conferences, festivals, sporting events, and anywhere people gather to hear content. Founded by Incubus Guitarist and songwriter Mike Einziger and internationally-acclaimed violinist, Ann Marie Simpson-Einziger, Mixhalo enables live eventorganizers to give audiences exactly what they came for, with real-time audio delivered directly to attendees’ own phones (via a free app) and headphones.It was established in 2016 and is headquartered in San Francisco, California. | $24M | Series B | Dec 14, 2021 |  |

3 of 3 investments shown.

## Co-investors
- Another Planet Entertainment — VC Fund, 1 deal together
- Auvergne-Rhône-Alpes Regional Future Industry Fund — VC Fund, 1 deal together
- [BNP Paribas Développement](https://shizune.co/investors/profile/bnp-paribas-developpement) — VC Fund, 1 deal together
- [Bpifrance](https://shizune.co/investors/profile/bpifrance) — VC Fund, 1 deal together
- [C2Ad](https://shizune.co/investors/profile/c2ad) — VC Fund, 1 deal together
- [Defy.vc](https://shizune.co/investors/profile/defy-partners) — VC Fund, 1 deal together

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## FAQ

### What does L-Acoustics invest in?

L-Acoustics invests primarily in Software, Audio and Music startups, most often at Series A and Series B stage. Most of the 3 investments tracked by Shizune back companies in France. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### What is L-Acoustics's check size?

L-Acoustics typically joins rounds of $12M–$27M at Series A. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds L-Acoustics participates in.

### When did L-Acoustics last invest?

The most recent investment recorded for L-Acoustics closed in Jul 2025. Shizune tracks 3 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.

### Is Shizune's investor data accurate?

Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.

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