![Steven Koltes](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Steven Koltes
Founder at
CVC Advisers Ltd.
Net worth: 593 M $ as of 2026-06-29
Profile
Steven Koltes is the founder of CVC Advisers Jersey Ltd. (founded in 1988, Honorary Co-Chair), Kaltroco Ltd. (founded in 1994), and CVC Advisers Ltd. (founded in 1981, Honorary Co-Chair).
Former jobs include Director at Sigma Group SA, Non-Executive Director at Elster Group SE, Non-Executive Director at Sigma Group Holdings SARL, Director at Flint Group Investments SARL, Member-Supervisory Board at Evonik Industries AG, and a position at Citicorp Venture Capital Ltd. from 2004 to 2007.
Education includes an undergraduate degree from Middlebury College, conferred in 1978.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
CVC Holdings Ltd.
 CVC Holdings Ltd. Investment ManagersFinance Provides private equity and investment management services 3.9% | 2025-12-30 | 40,811,153 ( 3.9% ) | 593 M $ | 2026-06-29 |
Steven Koltes active positions
| Companies | Position | Start |
|---|---|---|
CVC Advisers Ltd.
 CVC Advisers Ltd. Investment ManagersFinance CVC Advisers invests in middle market companies located in Europe. The firm focuses on a broad range of sectors and industries. It provides financing for buyout capital requirements with an investment size of EUR 75 - 250 million. | Founder | 1980-12-31 |
CVC Advisers Jersey Ltd.
 CVC Advisers Jersey Ltd. Investment ManagersFinance Acts as an alternative investment manager | Founder | 1987-12-31 |
Former positions of Steven Koltes
| Companies | Position | End |
|---|---|---|
Sigma Group Holdings SARL
 Sigma Group Holdings SARL Industrial SpecialtiesProcess Industries Operates as a holding company | Director/Board Member | 2014-09-04 |
Kaltroco Ltd.
 Kaltroco Ltd. Investment ManagersFinance Kaltroco invests in companies located across the globe, primarily in the United States, Europe, and Africa. The firm focuses on a broad range of sectors and industries. It participates in buyout capital requirements. | Founder | - |
Sigma Group SA
 Sigma Group SA Industrial SpecialtiesProcess Industries Manufactures varnishes and paints for the packaging industry | Director/Board Member | - |
Flint Group Investments SARL | Director/Board Member | - |
Elster Group SE
 Elster Group SE Industrial MachineryProducer Manufacturing Operates as a holding company with interests in gas measurement and control devices | Director/Board Member | - |
Training of Steven Koltes
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
87
1st degree connections
9
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 9 |
|---|---|
CVC Advisers Ltd.
CVC Advisers Ltd. Investment ManagersFinance CVC Advisers invests in middle market companies located in Europe. The firm focuses on a broad range of sectors and industries. It provides financing for buyout capital requirements with an investment size of EUR 75 - 250 million. | Finance |
Middlebury College
 Middlebury College Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Sigma Group SA
Sigma Group SA Industrial SpecialtiesProcess Industries Manufactures varnishes and paints for the packaging industry | Process Industries |
Elster Group SE
Elster Group SE Industrial MachineryProducer Manufacturing Operates as a holding company with interests in gas measurement and control devices | Producer Manufacturing |
Evonik Industries AG
 Evonik Industries AG Chemicals: Major DiversifiedProcess Industries Operates as a holding company with interest in the manufacturing of specialty chemical products | Process Industries |
Sigma Group Holdings SARL
Sigma Group Holdings SARL Industrial SpecialtiesProcess Industries Operates as a holding company | Process Industries |
Flint Group Investments SARL | |
CVC Advisers Jersey Ltd.
CVC Advisers Jersey Ltd. Investment ManagersFinance Acts as an alternative investment manager | Finance |
Kaltroco Ltd.
Kaltroco Ltd. Investment ManagersFinance Kaltroco invests in companies located across the globe, primarily in the United States, Europe, and Africa. The firm focuses on a broad range of sectors and industries. It participates in buyout capital requirements. | Finance |
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