COI Partners
- Company typePrivate
- Founded2001
- HeadquartersFrankfurt, Germany
- Headcount11–50
- GTM typeB2B
- OfferingServices
COI Partners firmographics
Firmographics- Name
- COI Partners
- Legal name
- COI Partners AG
- Website
- https://coi-partners.com
- Company type
- Private
- Founded year
- 2001
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Ownership category
- akta.pro rank
COI Partners industry classification
Industry- Product category
- Growth Equity / Private Equity
- NAICS
- Investment Banking and Securities Intermediation (523150), All Other Financial Investment Activities (52399), Other Financial Vehicles (52599), Miscellaneous Intermediation (52391)
- SIC
- Investment Advice (6282), Security Brokers, Dealers & Flotation Companies (6211)
- akta.pro primary industry
- Multi-Sector / Generalist Growth Equity (FSANACAO)
- akta.pro secondary industries
- Co-Investment / Direct Allocation Platforms (alongside FoF) (FSANAGAK), Co-Investment Syndication & Allocation Intermediation (FSAEALAH)
Keywords
Where COI Partners is headquartered
LocationHeadquarters
- HQ city
- Frankfurt
- HQ country
- Germany
- HQ region
- Europe
Offices3 records
Markets served
COI Partners business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Technology or R&D
Revenue model
- Growth Equity Investment Returns: COI Partners generates returns through equity investments in growth-stage SMEs in the DACH region. Returns are realized through exit events (trade sales, IPOs, secondary transactions). The deal-by-deal model distributes proceeds to co-investors per exit event. Revenue is driven by capital appreciation and exit multiples on portfolio companies.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| One time/ perpetual license | Multi-year contract | Deal-by-deal direct investment — equity participation in individual growth companies |
Go-to-market motion2 records
Distribution channels1 record
Marketing channels4 records
COI Partners product offering
Product offeringCore offering
COI Partners is a private growth equity investor that structures deal-by-deal direct equity investments in growth-stage SMEs in the German-speaking Mittelstand (DACH region). The firm typically deploys approximately €10–30 million of equity per transaction into profitable companies with turnover exceeding €10 million and growth above 10% per annum, and operates a co-investment platform enabling high-net-worth entrepreneurs to participate alongside COI Partners in curated direct investments.
Product overview
COI Partners is a pioneer in deal-by-deal growth equity investing in the DACH region since 2001. The company operates as a private equity firm offering direct equity investments in SMEs rather than a traditional technology product company. Their core offering consists of Growth Equity Investment Services for investors seeking direct private equity exposure, Capital Raising Services for growth-stage companies (with equity requirements of €10-30 million), and an Investor Network & Direct Investment Platform enabling co-investment opportunities in portfolio companies. COI Partners does not offer a unified software platform or consumer-facing tech products; instead, they provide investment management and advisory services with a partner-driven approach.
Differentiator
Problem solved
Functional benefit
Products and services
- Growth Equity Investment Services Deal-by-deal direct equity investments in growth-stage SMEs in the DACH region (Germany, Austria, Switzerland), targeting companies with turnover exceeding €10 million and growth above 10% per annum, with equity checks of approximately €10–30 million per transaction.
- Investor Network & Direct Investment Platform A direct investment platform enabling high-net-worth entrepreneurs to co-invest alongside COI Partners in curated growth-stage SMEs in the DACH region, providing access to non-public deal flow and deal-by-deal portfolio construction with distributions per exit event.
- Capital Raising Services for Growth Companies Provides growth equity capital of approximately €10–30 million to growth-stage companies in the DACH region seeking to scale, combined with strategic advisory, board-level governance, and access to COI Partners' network of entrepreneurs.
Quantifiable outcome
- 40+ successful exits across portfolio
- +2 more outcomes
Companies that use COI Partners
Customer profileNamed customers11 records
Segments2 records
Ideal customer profiles2 records
COI Partners technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
COI Partners partnerships and signals
Strategic signalScale indicators9 records
Recent moves6 records
Expansion highlights1 record
COI Partners competitors and assessment
Company assessmentDirect peers
- Argantis (formerly ECM Equity Capital Management): Frankfurt-based PE firm investing in mid-sized DACH companies. Highly comparable on geographic focus, ticket size, and target company profile.
- Patrimonium Private Equity: Swiss DACH-region private equity firm that has partnered with COI Partners on the TestSolutions acquisition. Comparable on geography and growth/buyout strategy.
- Halder (Gimv): Frankfurt-based PE firm part of the Gimv group, focused on DACH Mittelstand buyouts and growth investments. Directly comparable on geography, ticket size, and entrepreneurial-portfolio approach.
- Capmont: DACH-focused growth equity investor that acquires majority stakes in profitable SMEs. Directly comparable to COI Partners on geography, ticket size, and growth-stage orientation; a former employer of COI Partner Jan Claussen.
- eCAPITAL Partners: German growth equity and venture capital firm investing in technology and technology-enabled SMEs. Comparable investment focus and DACH base; also a former employer of COI Partner Jan Claussen.
- Acton Capital Partners: Munich-based growth equity firm focused on consumer and technology-enabled businesses in Europe. Closely aligned with COI Partners in growth-stage investing, mid-market ticket size, and DACH orientation, with a broader pan-European footprint.
- Nordwind Capital: Growth equity investor targeting DACH and Northern European SMEs with a deal-by-deal, co-investor-friendly approach. Highly comparable model to COI Partners' entrepreneur-to-entrepreneur philosophy.
- Quadriga Capital: Frankfurt-based private equity firm investing in mid-sized DACH companies. Overlapping geography, check size, and growth-equity/later-stage orientation with COI Partners.
Regional players
- Bencis Capital Partners: Amsterdam-headquartered mid-market PE firm with DACH activities. Comparable on ticket size and growth-stage orientation but with primary focus on Benelux rather than DACH.
Broad incumbents
- Gimv: Listed European investment company with a long-running growth equity platform. Broader geographic and sector footprint than COI Partners but overlapping investment style in profitable growth-stage SMEs.
Market position
Strengths4 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
COI Partners social profiles
Digital presenceCOI Partners financial estimates
Financial estimateRevenue estimate
Valuation estimate
COI Partners leadership team
Management profileNumber of profiles
Profiles16 records
COI Partners subsidiaries and ownership
Company hierarchySubsidiaries3 records
COI Partners funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
COI Partners M&A and investment
M&A and investmentM&A
Investments26 records
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about COI Partners
What does COI Partners do?
COI Partners is a private growth equity investor that structures deal-by-deal direct equity investments in growth-stage SMEs in the German-speaking Mittelstand (DACH region). The firm typically deploys approximately €10–30 million of equity per transaction into profitable companies with turnover exceeding €10 million and growth above 10% per annum, and operates a co-investment platform enabling high-net-worth entrepreneurs to participate alongside COI Partners in curated direct investments.
Is COI Partners a public or private company?
COI Partners is a private company. It is classified as management employee owned and is currently operating.
When was COI Partners founded?
COI Partners was founded in 2001. It employs 11 to 50 people.
Where is COI Partners based?
COI Partners is headquartered in Frankfurt, Germany, in the Europe region.
How does COI Partners make money?
One revenue line is on record: growth Equity Investment Returns.
Who are COI Partners's main competitors?
Direct peers on record are Argantis (formerly ECM Equity Capital Management), Patrimonium Private Equity, Halder (Gimv), Capmont, eCAPITAL Partners, Acton Capital Partners, Nordwind Capital and Quadriga Capital. Bencis Capital Partners is listed as a regional player. Gimv is listed as a broad incumbent.
Does COI Partners have an API?
No public API is recorded for COI Partners.
What industry is COI Partners in?
COI Partners's product category is Growth Equity / Private Equity. Its primary akta.pro industry code is FSANACAO, Multi-Sector / Generalist Growth Equity, with a secondary code of FSANAGAK, Co-Investment / Direct Allocation Platforms (alongside FoF). Its NAICS code is 523150 and its SIC code is 6282.