Founder
Sequoiastack
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Ray Ko Email & Phone Number
Founder
at
SequoiaStack
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✓ Verified July 2026
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Who is Ray Ko? Overview
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Quick answer
Ray Ko is listed as Founder at SequoiaStack, based in San Francisco Bay Area, United States. AeroLeads shows a matched LinkedIn profile for Ray Ko.
Ray Ko previously worked as Enterprise Account Manager | Enterprise Solutions at Digital Realty and Lead Sales Engineer (West) | Colocation at Digital Realty. Ray Ko holds Bachelor'S Degree, Graphic Design from Academy Of Art University.
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SequoiaStack
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Profile bio
About Ray Ko
Over 18 years in the Data Center and Telecom space. Currently, assisting customers with Best Practices used in a Data Center to achieve Digital Transformation and Optimal Performance to meet their business demands Globally. If you're looking for that Platform, Reliability, and Edge into the Global Market Place, please reach out.
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Ray Ko's current company
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10 roles
Ray Ko work experience
A career timeline built from the work history available for this profile.
Enterprise Account Manager | Enterprise Solutions
CurrentDigital Realty (NYSE:DLR) built the global standard for technical real estate, developing a unique capability to acquire, manage, and scale data center campuses. Now, Digital Realty is building a unique ecosystem of open solutions that power customer growth through exceptional service on a foundation of unrivaled data center expertise.Through organic growth and multiple acquisitions, Digital Realty has been able to significantly expand their global footprint. • 6 Continents• 26 Countries• 280+ Data Centers• 50 MetrosDigital Realty provides the combination of a data center ecosystem business with a colocation services provider in a seamless, interconnected global network. We are a single trusted source offering customers increased ease of doing business and improved focus on key growth objectives. We have also developed the unique opportunity to deliver an open approach to data center products, services and partner solutions unparalleled in the industry.
Jul 2021 - Present
Lead Sales Engineer (West) | Colocation
Feb 2020 - Jul 2021
Senior Sales Engineer
◘ Provide Data Center engineering solutions to customers buying Colocation and Scale environments that meet their Production, Lab or PoP requirements in a Digital Realty Facility.◘ Review and design engineering layouts encompassing all components for a Data Center Deployment◘ Review and Approve lease commercial agreements to ensure operationally SLAs are met
Oct 2012 - May 2020
Ibx Operations Support Engineer, Southwest/Central/Southeast Region
◘ Provide Process, Standard, Technical support for the SouthWest/Central/SouthEast Region◘ Liaison from an IBX Operations Infrastructure perspective to support Sales, Marketing, Billing and Customers in cross functional meeting to be aligned with budgets and long term goals. Also help resolve order entry issues, process issues, Network Implementations, Infrastructure installs to meet customer expectations and timelines.
Oct 2010 - Oct 2012
Outside Plant Engineer, Northern California Division
◘ Responsible for San Francisco ◘ Project Manage from HCE to Project completion of Building adds (101 California-Bank of America, 101 Market-Federal Reserve, 525 Market etc..) , Emergency Restorations (Bart concord east bay long haul route), Relocations and adding fiber capacity to existing building (365 Main, 200 Paul, 360 Spear, 650 Townsend, etc...)
Oct 2008 - Oct 2010
Inside Plant Field Technician Iii, Metro Network Service Division
◘ Responsible for Level 3 Metro and Long Haul Network from San Jose to San Francisco◘ Maintain/Troubleshoot and Install/de-install Metro service circuits, New/decom Transport Network system rings and participate to a oncall shift rotation to maintain the daily escalation from San Francisco to San Jose Gateways and POPs.
Jan 2007 - Dec 2008
Ibx Data Center Lead Technician
◘ Maintain the day to day escalation and issues in SV1, SV2 and SV3 IBX Data Center.
Apr 2005 - Mar 2007
Telecom Technician Ii, Silicon Valley
◘ Field Tech responsible for San Jose to San Francisco in the Maintenance Group
Jun 2000 - Jun 2003
Quality Assurance Lead Coordinator
◘ Assure all SONET/SDH Transport cable and system installs from San Francisco to San Jose are up to WorldCom standards.
Apr 1999 - Jun 2000
1 education record
Ray Ko education
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Academy Of Art University
FAQ
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What company does Ray Ko work for?
Ray Ko works for SequoiaStack.
What is Ray Ko's role at SequoiaStack?
Ray Ko is listed as Founder at SequoiaStack.
Where is Ray Ko based?
Ray Ko is based in San Francisco Bay Area, United States while working with SequoiaStack.
What companies has Ray Ko worked for?
Ray Ko has worked for Sequoiastack, Digital Realty, Equinix, Level 3 Communications, and Equinix Inc.
How can I contact Ray Ko?
You can use AeroLeads to view verified contact signals for Ray Ko at SequoiaStack, including work email, phone, and LinkedIn data when available.
What schools did Ray Ko attend?
Ray Ko holds Bachelor'S Degree, Graphic Design from Academy Of Art University.
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