![Marc Seelenfreund](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>)
Marc Seelenfreund
Nessuna posizione attualmente
Patrimonio netto: 4 $ in data 31/05/2026
Profilo
Marc Seelenfreund was the founder of Accel Telecom Ltd. (founded in 2003), serving as Chief Executive Officer from 2004 to 2015.
Mr. Seelenfreund is the founder of Signifi Mobile, Inc. (founded in 2015), serving as Chief Executive Officer since 2015.
Mr. Seelenfreund was the founder of Siyata Mobile, Inc. (founded in 1986), serving as Chairman, President & Chief Executive Officer from 2017 to 2021.
Mr. Seelenfreund is the founder of Core AI Holdings, Inc. (founded in 1986), serving as Director since 2025.
Current job includes Chairman at Ono Academic College.
Former jobs include Chief Executive Officer at Accel Solutions Group Ltd. from 2004 to 2015, Independent Director at Advent Technologies Holdings, Inc. from 2024 to 2025, and Vice President at Sunrise Corp.
(New York).
Education includes graduate degree from Bar-Ilan University.
Partecipazioni note in società pubbliche
| Società | Data | Numero di azioni | Valutazione | Data di valutazione |
|---|---|---|---|---|
0% | 15/05/2026 | 4 ( 0% ) | 4 $ | 31/05/2026 |
Posizioni attive di Marc Seelenfreund
| Società | Posizione | Inizio |
|---|---|---|
Ono Academic College
 Ono Academic College Other Consumer ServicesConsumer Services Functions as a College/University | Presidente | - |
Signifi Mobile, Inc.
 Signifi Mobile, Inc. Telecommunications EquipmentElectronic Technology Manufactures wireless communication equipment | Amministratore Delegato | 01/07/2015 |
Precedenti posizioni note di Marc Seelenfreund
| Società | Posizione | Fine |
|---|---|---|
| ADVENT TECHNOLOGIES HOLDINGS, INC. | Direttore/Membro del Consiglio | 29/10/2025 |
Accel Telecom Ltd.
 Accel Telecom Ltd. Miscellaneous Commercial ServicesCommercial Services Operates as a communications consulting, importing, distribution and development firm | Amministratore Delegato | 01/07/2015 |
| ACCEL SOLUTIONS GROUP LTD | Amministratore Delegato | 01/07/2015 |
Sunrise Corp. (New York)
 Sunrise Corp. (New York) MiscellaneousMiscellaneous Operates as an non-classified establishment | Corporate Officer/Principal | - |
| SIYATA MOBILE | Amministratore Delegato | - |
Formazione di Marc Seelenfreund
Esperienze
Posizioni ricoperte
Attive
Inattive
Società nel listino
Aziende private
Relazioni
18
Relazioni di 1° grado
8
Aziende connesse in 1º grado
Uomo
Donna
Amministratori
Dirigenti
Società collegate
| Aziende private | 8 |
|---|---|
Accel Solutions Group Ltd.
 Accel Solutions Group Ltd. Environmental ServicesIndustrial Services Imports, distributes and integrates communication equipment | Industrial Services |
Bar-Ilan University
 Bar-Ilan University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Ono Academic College
Ono Academic College Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Accel Telecom Ltd.
Accel Telecom Ltd. Miscellaneous Commercial ServicesCommercial Services Operates as a communications consulting, importing, distribution and development firm | Commercial Services |
Siyata Mobile, Inc.
 Siyata Mobile, Inc. Telecommunications EquipmentElectronic Technology Develops and provides cellular communications solutions | Electronic Technology |
Signifi Mobile, Inc.
Signifi Mobile, Inc. Telecommunications EquipmentElectronic Technology Manufactures wireless communication equipment | Electronic Technology |
Sunrise Corp. (New York)
Sunrise Corp. (New York) MiscellaneousMiscellaneous Operates as an non-classified establishment | Miscellaneous |
Advent Technologies Holdings, Inc.
 Advent Technologies Holdings, Inc. SemiconductorsElectronic Technology Operates as an advanced materials and technology development company which develops, manufactures and assembles hydrogen fuel cell components | Electronic Technology |
