Aldebaran Capital Partners
Three disclosed portfolio investments to date — NumWorks (June 2023, €60M MBO), PAM Building (November 2024, €60–90M carve-out from Saint-Gobain), and Serimax (July 2025, €79M EV carve-out from Vallourec) — illustrate the firm's thesis of providing both financial capital and dedicated operational Value Creation support alongside management teams. The firm employs approximately 14 people at its Paris headquarters (18 boulevard Malesherbes, 75008 Paris) and is led by Amélie Brossier (President and Founder) together with partners François Darpas, Edouard Lesieur, and Vincent Desnos, with Nicolas Paulmier chairing the Investment Committee. Revenue is generated through standard private equity management fees on committed capital and carried interest on successful exits.
- Company typePrivate
- Founded2021
- HeadquartersParis, France
- Headcount1–10
- GTM typeB2B
- OfferingServices
What Aldebaran Capital Partners does
Aldebaran Capital Partners is a French private asset management company founded in 2020 by Amélie Brossier and authorized by the AMF under reference GP-21000016. The firm specializes in 'transformation capital' — taking majority equity stakes of €10–50M in French small-and-mid-cap companies (PMEs and ETIs) with €20–300M in revenue that face complex situations, including carve-outs from large industrial groups, strategic rebounds, family business transitions, and market consolidations. Its sole investment vehicle, Aldebaran Transformation Fund I, held its first close at €130M in July 2021 toward a €300M target and completed its final close at the end of 2023. Anchor limited partners include Bpifrance, the European Investment Fund, and AG2R La Mondiale, supplemented by family offices and entrepreneurs.
Aldebaran Capital Partners firmographics
Firmographics- Name
- Aldebaran Capital Partners
- Legal name
- ALDEBARAN CAPITAL PARTNERS
- Website
- https://aldebaran.fr
- Company type
- Private
- Founded year
- 2021
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Three disclosed portfolio investments to date — NumWorks (June 2023, €60M MBO), PAM Building (November 2024, €60–90M carve-out from Saint-Gobain), and Serimax (July 2025, €79M EV carve-out from Vallourec) — illustrate the firm's thesis of providing both financial capital and dedicated operational Value Creation support alongside management teams. The firm employs approximately 14 people at its Paris headquarters (18 boulevard Malesherbes, 75008 Paris) and is led by Amélie Brossier (President and Founder) together with partners François Darpas, Edouard Lesieur, and Vincent Desnos, with Nicolas Paulmier chairing the Investment Committee. Revenue is generated through standard private equity management fees on committed capital and carried interest on successful exits.
- Ownership category
- akta.pro rank
Aldebaran Capital Partners industry classification
Industry- Product category
- Private Equity Fund Management
- NAICS
- Other Investment Pools and Funds (5259), Other Financial Investment Activities (5239)
- SIC
- Finance Services (6199)
- akta.pro primary industry
- Sector-Focused Venture Capital (Vertical Specialists) (FSANAAAD)
Keywords
Where Aldebaran Capital Partners is headquartered
LocationHeadquarters
- HQ city
- Paris
- HQ country
- France
- HQ region
- Europe
Offices1 record
Markets served
Aldebaran Capital Partners business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Technology or R&D, Others
Revenue model
- Management fees: Standard private equity management fees on committed capital under management
- Carried interest: Performance-based carried interest from successful portfolio company exits
Go-to-market motion1 record
Distribution channels1 record
Marketing channels3 records
Aldebaran Capital Partners product offering
Product offeringCore offering
Aldebaran Capital Partners is a French private equity asset manager that operates the Aldebaran Transformation Fund I to acquire majority equity stakes in SMEs and intermediate-sized enterprises (PME and ETI) generating €20-300M in revenue, with equity tickets of €10-50M per deal. The firm combines financial capital with operational and strategic support through a dedicated value creation team, targeting companies in complex situations such as carve-outs from large groups, family business transitions, strategic rebounds, and market consolidations.
Product overview
Aldebaran Capital Partners operates as a private equity firm specializing in transformation investments in French SMEs and ETIs. The firm manages the Aldebaran Transformation Fund I as its sole investment vehicle, targeting companies facing complex situations including strategic rebounds, carve-outs from large groups, family business transitions, and market consolidations. The fund focuses on companies with 20-300 million euros in revenue and invests equity tickets of 10-50 million euros as majority shareholder. The investment strategy emphasizes human capital and operational value creation alongside financial support. The current portfolio consists of three companies: NumWorks (educational graphing calculators), PAM Building (cast iron drainage systems), and Serimax (orbital welding solutions).
Differentiator
Problem solved
Functional benefit
Brands
- Aldebaran Transformation Fund I: The debut investment vehicle of Aldebaran Capital Partners, a transformation fund targeting SMEs and ETIs in complex situations with tickets of €10-50 million.
Products and services
- Aldebaran Transformation Fund I The primary investment vehicle of Aldebaran Capital Partners: a transformation-focused private equity fund targeting French SMEs and intermediate-sized enterprises (PME and ETI) with revenues between €20-300 million, investing equity tickets of €10-50 million as majority shareholder in 7-8 companies facing complex situations including carve-outs, strategic rebounds, family business transitions, and market consolidations. The fund combines financial capital with dedicated value creation operational support.
Companies that use Aldebaran Capital Partners
Customer profileNamed customers3 records
Segments1 record
Ideal customer profiles2 records
Aldebaran Capital Partners technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Aldebaran Capital Partners partnerships and signals
Strategic signalScale indicators4 records
Recent moves6 records
Expansion highlights5 records
Aldebaran Capital Partners competitors and assessment
Company assessmentMarket position
Competitive moat4 records
Key risks5 records
Key highlights6 records
Customer concentration
Aldebaran Capital Partners social profiles
Digital presenceAldebaran Capital Partners financial estimates
Financial estimateRevenue estimate
Valuation estimate
Aldebaran Capital Partners leadership team
Management profileNumber of profiles
Profiles9 records
Aldebaran Capital Partners funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Aldebaran Capital Partners M&A and investment
M&A and investmentM&A3 records
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Aldebaran Capital Partners
What does Aldebaran Capital Partners do?
Aldebaran Capital Partners is a French private equity asset manager that operates the Aldebaran Transformation Fund I to acquire majority equity stakes in SMEs and intermediate-sized enterprises (PME and ETI) generating €20-300M in revenue, with equity tickets of €10-50M per deal. The firm combines financial capital with operational and strategic support through a dedicated value creation team, targeting companies in complex situations such as carve-outs from large groups, family business transitions, strategic rebounds, and market consolidations.
Is Aldebaran Capital Partners a public or private company?
Aldebaran Capital Partners is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Aldebaran Capital Partners founded?
Aldebaran Capital Partners was founded in 2021. It employs 1 to 10 people.
Where is Aldebaran Capital Partners based?
Aldebaran Capital Partners is headquartered in Paris, France, in the Europe region.
How does Aldebaran Capital Partners make money?
Two revenue lines are on record. Management fees are the primary driver. The others are carried interest.
Does Aldebaran Capital Partners have an API?
No public API is recorded for Aldebaran Capital Partners.
What industry is Aldebaran Capital Partners in?
Aldebaran Capital Partners's product category is Private Equity Fund Management. Its primary akta.pro industry code is FSANAAAD, Sector-Focused Venture Capital (Vertical Specialists). Its NAICS code is 5259 and its SIC code is 6199.