Sridhar Vembu, the Co-founder and Chief Scientist of Zoho, has long been recognized as one of Indian tech’s most unconventional figures, notably for eschewing venture capital and rooting his multi-billion dollar company in rural Tamil Nadu. His latest venture, a homegrown messaging app named Arattai, has quickly become a flashpoint in the national debate on data privacy and digital self-reliance. Hailed as a potential spyware-free alternative to global giants like WhatsApp, Arattai has ignited conversations that go far beyond its feature set, touching upon complex issues of national security, institutional trust, and ethical capitalism.
In a recent interview, Vembu articulated the philosophy underpinning Arattai, confirming a radical business model and positioning the app as a critical component of India’s technological sovereignty movement.
The Geopolitical Imperative: Technology Self-Reliance
For Vembu, the motivation behind Arattai is not merely market competition; it is a direct response to the complexities of global geopolitics. He argues that India’s increasing dependence on foreign technology—from messaging to core manufacturing software—presents a strategic national risk.
“All of this technology, when we depend on some other nations outside of our borders for all this, they can, they do get weaponized in an adverse scenario against us,” Vembu stated, calling this an “unfortunate reality of today’s complex geopolitics.”
The solution, according to Vembu, is to foster a “very strong domestic ecosystem.” This movement requires achieving self-reliance, where India can trade on equal terms with other nations, which necessitates mastering complex technologies domestically. Arattai, while a messaging app, is presented as an artifact of this broader mission—a step towards safeguarding India’s digital destiny.
A Radical Business Model: No Monetization, Ever
Perhaps the most disruptive aspect of Arattai is its stated long-term financial strategy. While global tech giants built their empires on the monetization of user data through advertising, Vembu has declared a staunchly opposite approach.
“We do not intend to monetize ever using advertising or third-party access to that data,” he confirmed.
This is made possible, he explains, because Zoho’s primary business model is software-as-a-service (SaaS) for businesses, a domain where confidentiality and data integrity are paramount. They are extending that same philosophy—one that prioritizes their customers’ trade secrets—to the consumer messaging space.
Vembu addressed skepticism about the model’s viability head-on. He pointed out that while building a semiconductor fabrication plant requires “tens of billions of dollars,” developing a messenger application is not a problem of comparable cost. While the profit potential will be “lower” than making “$50 billion, $100 billion in profit,” it can still be a profitable and sustainable business without violating user privacy.
The Foundation of Trust: Security and Legal Recourse
Arattai’s rollout faced immediate digital skepticism, with critics questioning the initial lack of end-to-end encryption—the standard security measure for private messaging. Vembu clarified that the app unexpectedly “went viral” before the November launch schedule and was pulled from the testing phase prematurely. He confirmed that end-to-end encryption was swiftly being rolled out following the surge in user interest.
More fundamentally, Vembu used the incident to reframe the debate around digital trust, challenging the popular “trust me bro” attack.
“You are actually when you’re making a phone call, you are trusting your Android operating system, you’re trusting your phone… every single piece of your interaction day-to-day in every aspect of your life you are trusting software,” he argued.
The critical question, he maintained, is who one is trusting and where one has legal recourse. By being a company rooted and headquartered in India, Zoho is subject to Indian law and regulators, who have the right to audit their code. “You can call me to court on this, you know, if you break the trust,” he stated, arguing that this legal and constitutional system provides a safeguard that goes beyond any specific line of code.
However, he also offered a sobering take on the limits of any private company’s power, asserting that no private entity can “forever guarantee” that no government will ever look into user data. Security, in his view, must be a holistic framework that includes not just software, but also institutional and legal mechanisms.
Dharmic Capitalism: A New Global Template
Arattai is an embodiment of Vembu’s broader vision of “dharmic capitalism”—an ethical template for a uniquely Indian global corporation.
This philosophy is driven by several key tenets:
- Plugging the Leak: The current tech industry “harvests” billions in profit globally from user data. Vembu believes India’s highly capable workforce (the “brains”) deserves to capture a fair share of that value creation to fund national projects.
- Rural Heartland Focus: His commitment extends beyond the major metros. Vembu’s personal mission is to create technology foundations in rural heartlands, such as Tenkasi and Ballia, viewing these areas not as places to sell software, but as places to create jobs and income.
- Sharing, Not Just Selling: Vembu champions the “Bhaarat way” of sharing technology, citing the UPI framework as a prime example. Zoho is actively willing to share technology rather than merely sell it, a principle he sees as “absent from the big tech world today.”
- Local Currency Support: In a nod to economic fairness, Zoho accepts payment from poorer countries in their local currency to help them avoid balance of payments problems—a move he acknowledges is rare among global companies.
While Vembu’s philosophies and the subsequent praise from top government officials have invited political criticism, he remains unfazed. He emphasized that 90% of Zoho’s revenue comes from global markets, validating the business’s success independent of any domestic political affiliation. Despite calls for him to enter a government leadership position, Vembu affirmed his dedication to his current path: building technology and talent from the rural heartland.
In Arattai, Vembu is not just launching a messaging app; he is laying down a philosophical challenge to the global digital economy. It is a commitment to demonstrating that a digital ecosystem can be built with honor, principle, and trust—a full-stack Indian digital vision that is ethical, global, and self-reliant.
About The Author
