PensionBox
2026
Why
Majority stake (51%) by Rainmatter in digital pension platform.
Zerodha
Indian FintechFinTechFounded 2010- HQ today: Bengaluru, Karnataka, India
Reviewed by Swet Parvadiya
Company data updated: October 2026
Acquisitions
Zerodha Acquisitions
1
Major Deals Covered
What are Zerodha's biggest acquisitions?
This page covers 1 major deal, each with its price where disclosed and the reason behind it.
- Major deals covered
- 1
- First deal
- 2026
- Most recent
- 2026
| Company | Year | Price | Purpose |
|---|---|---|---|
| PensionBox | 2026 | Undisclosed | Majority stake (51%) by Rainmatter in digital pension platform. |
Zerodha's Growth & Acquisition Strategy
With retail derivatives activity slowing under SEBI's F&O rules, Zerodha is shifting its focus from adding traders to growing customer assets. Its levers are margin trading funding, the integration of mutual funds into Kite, Zerodha Fund House's passive funds, and new businesses in asset management, lending and insurance. In 2026 its subsidiary Zerodha Corporate Advisors received a Category-I merchant banking registration from SEBI, which allows it to manage IPOs and other public issues. The company still does not advertise, relying on word of mouth, Varsity and founder communication, and Rainmatter continues to invest in fintech, climate and health startups.
How Zerodha Makes Money
Zerodha earns most of its money from trading and from client funds. Brokerage is charged only on intraday and futures and options orders, capped at ₹20 per executed order, while equity delivery trades are free. The second large stream is interest income, mainly on client margin money and on its own cash reserves. Since December 2024 the company has also run a margin trading facility (MTF), which Nithin Kamath said contributed around 10% of FY26 revenue. Smaller streams include demat annual maintenance charges, Kite Connect API subscriptions and fees at Zerodha Fund House. Until SEBI's 'true to label' rule took effect in October 2024, brokers also kept a margin on exchange transaction charges; for Zerodha that income fell from about $46.4 million (₹400 crore) in FY25 to nil in FY26.
Zerodha Acquisitions FAQ
Does Zerodha pursue traditional corporate M&A deals?
No; Zerodha avoids acquiring rival brokerage firms, choosing instead to invest minority seed and growth capital in promising fintech startups through its Rainmatter venture initiative.
What is the strategic purpose of Zerodha's Rainmatter fund?
Rainmatter provides patient, non-controlling capital and API access to fintech entrepreneurs building tools that promote retail financial inclusion, wealth creation, and health.
How did the investment in Smallcase benefit Zerodha?
Rainmatter backed Smallcase in its earliest stages; today, Smallcase's curated, thematic stock portfolios are deeply integrated into Kite, driving massive stock delivery volumes.
What was the investment in options trading platform Sensibull?
Rainmatter incubated Sensibull, an advanced options strategy and analytics tool, eventually making it completely free for all Zerodha users to help retail traders manage derivative risks.
How does Ditto Insurance fit into Zerodha's ecosystem?
Rainmatter funded Ditto Insurance (founded by the Finshots team), providing Zerodha clients with honest, spam-free health and term life insurance advisory services.
What investments has Rainmatter made in fixed-income bond markets?
Rainmatter invested in GoldenPi and Jiraaf, platforms that democratize retail access to corporate bonds and high-yield fixed-income instruments previously restricted to institutions.
How much capital has Zerodha committed to Rainmatter startups?
Zerodha has committed over ₹1,000 crore across fintech, climate tech, and public health startups, funding ventures from operational profits rather than outside venture funds.
Does Zerodha demand exclusivity or control from its portfolio companies?
No; Zerodha maintains a strict founder-first policy, taking minority stakes without demanding board control and allowing startups to partner freely with competing brokerages.
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