About Us


KUDUCOM (koo·do·com), formerly PBX-Change, is a Tampa-based Communications Solutions Provider with over 25 years of business-to-business experience. KUDUCOM provides businesses with a trusted and secure single source solution for voice, data, cloud, and Internet services.


We strive to be a true partner by providing a single resource for all voice, data, and internet services. We make real connections within the business community to deliver seamless communication solutions.


KUDUCOM is dedicated to keeping businesses connected by providing advanced communication solutions with a customer-centric focus.


  • Premier CISCO Systems Partner
  • Certified Cisco Webex Contact Center
  • Certified Siklu Partner
  • Approved Mimosa Partner
  • Approved Cambium Partner


1998: Founders Martine and Muli Yaldor created Y-Tech Solutions and quickly took over the Tampa branch of Automated Office Systems, which had been serving central and south Florida since 1960.  

2000: Tampa Bay DSL was founded to provide Internet connectivity to the greater Tampa Bay area. 
2006: The company expanded into hosted telecommunications, created PBX-Change, offering cloud-based systems, and partnered with Broadsoft.  
2010: Transitioned our company focus to primarily our Voice, Cloud & Internet Solutions. 
2016: State of Florida approved TampaBay DSL Inc as a registered CLEC (Competitive Local Exchange Company).
2022: Official recognized by Hillsborough County, Florida DOT and City of Tampa as a registered utility provider putting us on the same footing as other “traditional” carriers. 
2023: PBX-Change rebranded to KUDUCOM to place emphasis on being a single source full-service communications provider to businesses in the Tampa Bay area and beyond.

Leadership Team

Ryan Yaldor

Chief Technology Officer

Martine Yaldor

Chief Financial Officer

James Neely

Senior Vice President of Sales

Muli Yaldor

Chief Systems Engineer

Rebekah Nault

Director, Business Development

Dominic Jannuzzi

Network Engineer
Tier 2- CCNP Enterprise Certified