In 1996, Sridhar Vembu and Tony Thomas started a company called AdventNet. It had nothing to do with the business software Zoho is known for today. AdventNet built network-management software, tools that let telecom and IT teams monitor and test their networks, and its early flagship product was called WebNMS.
It wasn't a fast story. AdventNet stayed profitable from close to the beginning, funded mostly by its own product revenue, and quietly built a base in Chennai while most of the software world's attention was elsewhere. There was no launch moment, no press cycle. Just a company writing code and shipping it to customers who paid for it.
The pivot nobody was watching
By the mid-2000s, Vembu and the team saw the shift toward cloud-based software coming and made a deliberate bet: build a suite of SaaS business tools, starting with a CRM product, aimed at small and mid-sized businesses that larger, better-funded competitors were mostly ignoring. In 2009, the company retired the AdventNet name entirely and rebranded as Zoho Corporation.
The bootstrapped discipline carried over. Zoho never took a venture capital round, not during the network-management years and not through the SaaS pivot. Growth was funded the same way it always had been: out of the business's own revenue.
"We didn't raise money because we wanted to build freedom into our DNA."
— Sridhar Vembu, Co-founder & CEO, Zoho · Thought Economics
Building away from the center
Instead of concentrating around a major tech hub, Zoho built out infrastructure and hired in rural Tamil Nadu, training local talent rather than competing for the same crowded urban hiring pool every other Indian tech company was chasing. It was a bet that talent could be built locally instead of recruited away from somewhere else, and it became one of the most-cited things about how the company operates.
The result
Zoho now runs a suite of more than 50 integrated business applications and reported revenue of ₹13,543 crore (roughly $1.62 billion) for FY25, entirely self-funded, with no external capital ever raised.
What another founder can take from this
Zoho's story isn't really about SaaS. It's about what almost three decades of staying profitable and self-funded buys a company: the ability to make a slow, unglamorous pivot from network tools to business software on its own timeline, and the freedom to build its home base somewhere no investor would have chosen. Neither decision would have survived a term sheet with a growth deadline attached.