Organization · Private Equity
TERTIUM Invest
TERTIUM Invest is an independent private equity management company based in Marseille, France, specializing in growth and transmission capital for medium-sized companies in the Grand Sud-Est region.
Overview
What TERTIUM Invest does
What TERTIUM Invest is
TERTIUM Invest is an independent private equity management company based in Marseille, France, specializing in growth and transmission capital for medium-sized companies in the Grand Sud-Est region.
How it participates in the startup ecosystem
The current public profile supports funder capabilities. Each capability below is shown separately so organization identity and role-specific information do not get conflated.
Operational profile
Organization status and context
Organization status describes the entity itself. Funding and program availability appear within the relevant capability profile.
- Operational status
- Active
- Organization type
- Private Equity
- Founded
- Founded in 2012
- Approximate age
- About 14 years
- Structured capabilities
- Funder
- Last reviewed
- March 5, 2026
Official channels
Find TERTIUM Invest elsewhere
Open the official website or a supported primary organization account.
Capability profile
TERTIUM Invest as a funder
Investment thesis
Tertium Invest focuses on supporting the growth and transmission of small and medium-sized enterprises (SMEs) in the Grand Sud-Est region of France. The organization invests in various sectors, contributing to local economic development.
Focus narrative
Tertium Invest focuses on investments ranging from €2 million to €7 million in various sectors, including industry, services, and new technologies. The organization aims to support the growth and transmission of small and medium-sized enterprises (SMEs) in the region, contributing to local economic development.
Portfolio and track record
- Recorded portfolio count
- 15
Portfolio context
Notable portfolio companies include: Kokoon: A distributor of pet food and accessories (2023). La Cave à Truffes: A producer of truffle-based products (2022). Jocatop: A publisher of educational content for schools (2022). Alliance Marine: A distributor of navigation equipment (2022). General Industries: Engaged in the trading and recycling of plastic waste from electronic and electrical equipment (2022). Webrivage: Specializes in lead generation on the internet (2021). Synergie Cad: Develops and produces semiconductor test components (2020). Waga Energy: Focuses on the valorization of biogas from landfills into biomethane (2019). Novrh: Provides HR and payroll solutions for mid-sized companies (2019). Eeworx: Manages food safety (2016). Ideol: Develops floating foundations for wind turbines (2016). Traxens: Specializes in container geolocation (2015). Reactis: Provides technological expertise (2015). Maten-Secomoc: Engaged in large-scale tank manufacturing (2014). Maisons du Midi: A builder of individual houses (2014). Amperis: Works in electrical and climatic engineering (2014). Bio&Co: Operates organic supermarkets (2013).
Common questions
What to know about TERTIUM Invest
Upseed classifies TERTIUM Invest under the Private Equity organization type. Its current public profile includes funder capabilities.
Source and update disclosure
Know what this page is based on
Source basis
Public organization and program material, official websites, and structured Upseed records.
Last reviewed
March 5, 2026
Known limits
Capability profiles appear only when a structured public profile also contains decision-useful role evidence. Terms and availability can change.
Upseed is an independent guide. It is not affiliated with or endorsed by the organization described on this page.