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Dennis Thankachan

Co-Founder, CEO at Lightyear

Dennis Thankachan is the Co-Founder and CEO of Lightyear, a software platform that automates the enterprise telecom lifecycle.12 He founded Lightyear in 2019, which has since raised over $20 million in venture capital.23

Prior to founding Lightyear, Thankachan worked as:

  1. An investment banker at Goldman Sachs (2014-2016)4
  2. An investment professional at PointState Capital, a $10 billion hedge fund (2016-2018)4

Thankachan holds Bachelor's degrees with honors in Computer Science and Finance from The University of Texas.1 He is also an active angel investor in several high-growth, early-stage SaaS and marketplace companies.24

Under Thankachan's leadership, Lightyear has grown to partner with over 1,000 networking providers and serves more than 300 customers, including notable companies like Palo Alto Networks, Five Guys, Pandora Jewelry, and Teladoc.5 The company aims to modernize and simplify the process of buying and managing telecom infrastructure for enterprises.5

Thankachan's entrepreneurial journey with Lightyear has involved pivoting from an initial SMB-focused strategy to targeting enterprises, which he credits as a crucial decision for the company's success.3 He emphasizes a metrics-driven approach to growth and maintains a focus on building a comprehensive solution for telecom procurement.3

Highlights

Jan 16 · frontlines.io
Dennis Thankachan - Frontlines.io | Where B2B Founders Talk GTM.
Nov 19 · techcrunch.com
Lightyear is on a mission to modernize network procurement
Sep 5 · onug.net
Dennis Thankachan - ONUG
Dennis Thankachan - ONUG
Dec 8 · isemag.com
Dennis Thankachan | ISEMAG
Dennis Thankachan | ISEMAG

Related Questions

What inspired Dennis Thankachan to start Lightyear?
How did Dennis Thankachan's experience at Goldman Sachs influence his career?
What are some of the key challenges Dennis Thankachan has faced as CEO of Lightyear?
How did Lightyear's initial strategy pivot impact its growth?
What makes Lightyear's approach to telecom procurement unique?
Dennis Thankachan
Dennis Thankachan, photo 1
Dennis Thankachan, photo 2
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Location

New York City Metropolitan Area