![Stephen Kaufer](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>)
Stephen Kaufer
Directeur/Membre du Conseil chez
CARGURUS, INC.
Fortune : 10 M $ au 31/05/2026
Profil
Fondateur de TripAdvisor, Inc. et de CenterLine Software, Inc, Stephen Kaufer est un homme d'affaires qui a été à la tête de 5 entreprises différentes et qui occupe actuellement le poste de président et de président de la Tripadvisor Charitable Foundation et de président, directeur général et administrateur de TripAdvisor, Inc, de directeur général de CityMaps, Inc et de directeur général d'Oyster Travel Corp. (toutes deux sont des filiales de TripAdvisor, Inc.). Stephen Kaufer est également membre du conseil d'administration de 6 autres sociétés. M. Kaufer était auparavant vice-président de l'ingénierie chez CenterLine Software, Inc. et président de CDS, Inc. Il est titulaire d'un diplôme de premier cycle de l'université de Harvard.
Détentions connues dans des sociétés publiques
| Société | Date | Nombre d'actions | Valorisation | Date de valorisation |
|---|---|---|---|---|
CARGURUS, INC. CLASS A 0,44 % | 03/06/2026 | 331 278 ( 0,44 % ) | 10 M $ | 31/05/2026 |
Postes actifs de Stephen Kaufer
| Sociétés | Poste | Début |
|---|---|---|
| CARGURUS, INC. | Directeur/Membre du Conseil | 01/06/2007 |
The Tripadvisor Charitable Foundation | Président | - |
Pillar Co Management LLC
 Pillar Co Management LLC Investment ManagersFinance Pillar VC invests in companies located across the globe primarily in United States. The firm focuses on broad range of sectors and industries. It participates in pre-seed and seed stage transactions with an investment size of USD 0.5 - 7 million. It acts as a lead investor and takes a seat on the board of directors. | Private Equity Investor | - |
Jetsetter, Inc.
 Jetsetter, Inc. Other Consumer ServicesConsumer Services Provides on line travel arrangement services | Directeur Général | - |
Guia de Apartamentos Niumba SL
 Guia de Apartamentos Niumba SL Internet Software/ServicesTechnology Services Provides online marketing services for the tourist properties sector | Directeur/Membre du Conseil | 17/12/2014 |
CityMaps, Inc.
 CityMaps, Inc. Packaged SoftwareTechnology Services Provides mapping services | Directeur Général | - |
Neuroendocrine Tumor Research Foundation
 Neuroendocrine Tumor Research Foundation Miscellaneous Commercial ServicesCommercial Services The Neuroendocrine Tumor Research Foundation is a nonprofit organization dedicated to funding scientific research on neuroendocrine tumors and related neuroendocrine neoplasms. The private company is based in Boston. The foundation supports basic, translational, and clinical studies to understand the molecular basis of these diseases, develop new diagnostics and therapies, and find cures. It offers grant programs for various types of research and encourages collaboration and support for early-career investigators. The foundation’s strategy focuses on early detection, therapeutic development, and precision medicine, and it fosters a scientific community through symposia, peer review, and partnerships. It also provides resources for patients and caregivers, including educational materials, clinical trial information, and specialist directories, and promotes community engagement through donations, fundraising, and volunteering. | Directeur/Membre du Conseil | - |
Net Research Foundation
 Net Research Foundation Miscellaneous Commercial ServicesCommercial Services Operates as a foundation for cancer patients | Directeur/Membre du Conseil | - |
Oyster Travel Corp.
 Oyster Travel Corp. Internet Software/ServicesTechnology Services Provides information and reviews about hotels through online | Directeur Général | - |
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Anciens postes connus de Stephen Kaufer
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Formation de Stephen Kaufer
Expériences
Fonctions occupées
Actives
Inactives
Sociétés cotées
Entreprise privées
Relations
61
Relations au 1er degré
18
Entreprises liées au 1er degré
Homme
Femme
Administrateurs
Exécutifs
Sociétés liées
| Entreprise privées | 18 |
|---|---|
LiveData, Inc.
 LiveData, Inc. Packaged SoftwareTechnology Services Provides data management solutions | Technology Services |
DigitalAdvisor LLC
 DigitalAdvisor LLC Internet Software/ServicesTechnology Services Provides online shopping for consumer electronics | Technology Services |
Glassdoor, Inc.
 Glassdoor, Inc. Commercial Printing/FormsCommercial Services Operates a platform for jobs, salary information, company reviews and interview questions | Commercial Services |
CityMaps, Inc.
CityMaps, Inc. Packaged SoftwareTechnology Services Provides mapping services | Technology Services |
Harvard University
 Harvard University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
CenterLine Software, Inc.
 CenterLine Software, Inc. Electronics DistributorsDistribution Services Computer software & development | Distribution Services |
TripAdvisor, Inc.
 TripAdvisor, Inc. Other Consumer ServicesConsumer Services Provides on line travel arrangement services | Consumer Services |
CDS, Inc.
 CDS, Inc. Finance/Rental/LeasingFinance Provides post-trade financial services | Finance |
FlipKey LLC
 FlipKey LLC Internet Software/ServicesTechnology Services Organizes and manages vocational rental properties | Technology Services |
Guia de Apartamentos Niumba SL
Guia de Apartamentos Niumba SL Internet Software/ServicesTechnology Services Provides online marketing services for the tourist properties sector | Technology Services |
Caring For Carcinoid Foundation
 Caring For Carcinoid Foundation Miscellaneous Commercial ServicesCommercial Services Caring For Carcinoid Foundation is a company that operates in the Membership Organizations industry. The company is based in Boston, MA. | Commercial Services |
Oyster Travel Corp.
Oyster Travel Corp. Internet Software/ServicesTechnology Services Provides information and reviews about hotels through online | Technology Services |
Cargurus, Inc.
 Cargurus, Inc. Internet Software/ServicesTechnology Services Operates online automotive marketplace connecting buyers and sellers of new and used cars | Technology Services |
Jetsetter, Inc.
Jetsetter, Inc. Other Consumer ServicesConsumer Services Provides on line travel arrangement services | Consumer Services |
The Tripadvisor Charitable Foundation | |
Pillar Co Management LLC
Pillar Co Management LLC Investment ManagersFinance Pillar VC invests in companies located across the globe primarily in United States. The firm focuses on broad range of sectors and industries. It participates in pre-seed and seed stage transactions with an investment size of USD 0.5 - 7 million. It acts as a lead investor and takes a seat on the board of directors. | Finance |
Net Research Foundation
Net Research Foundation Miscellaneous Commercial ServicesCommercial Services Operates as a foundation for cancer patients | Commercial Services |
Neuroendocrine Tumor Research Foundation
Neuroendocrine Tumor Research Foundation Miscellaneous Commercial ServicesCommercial Services The Neuroendocrine Tumor Research Foundation is a nonprofit organization dedicated to funding scientific research on neuroendocrine tumors and related neuroendocrine neoplasms. The private company is based in Boston. The foundation supports basic, translational, and clinical studies to understand the molecular basis of these diseases, develop new diagnostics and therapies, and find cures. It offers grant programs for various types of research and encourages collaboration and support for early-career investigators. The foundation’s strategy focuses on early detection, therapeutic development, and precision medicine, and it fosters a scientific community through symposia, peer review, and partnerships. It also provides resources for patients and caregivers, including educational materials, clinical trial information, and specialist directories, and promotes community engagement through donations, fundraising, and volunteering. | Commercial Services |
