Blostem Fintech
Blostem Fintech is a financial technology company affiliated with the Zerodha ecosystem that operates a digital platform for the distribution of fixed deposits (FDs) from banks and Non-Banking Financial Companies (NBFCs). The platform enables retail investors to browse, compare, and invest in FD products from multiple issuers through a single online interface, without the need to visit a bank branch or complete separate documentation for each issuer.
Blostem operates in the growing segment of digital fixed-income distribution, which has seen increased interest from Indian retail investors seeking higher-yielding alternatives to standard bank savings accounts and from NBFCs seeking to raise retail liability funding without the overhead of a physical branch network.
Background and context
The fixed deposit market in India is large but has historically been fragmented from a distribution perspective. Each bank and NBFC maintains its own FD issuance process, with separate KYC, documentation, and nominee registration requirements. An investor wishing to diversify across multiple FD issuers had to complete this process independently with each institution.
Aggregator platforms like Blostem address this friction by establishing relationships with multiple FD issuers and offering a centralised discovery and application interface. The investor completes a single KYC verification on the Blostem platform and can then invest in FDs from multiple issuers within the same session.
The model is analogous to the direct mutual fund aggregator model (illustrated by Zerodha’s own Coin platform), applied to the fixed deposit market.
Product offering
Blostem provides access to FD products in two broad categories:
Bank FDs: Fixed deposits from scheduled commercial banks regulated by the Reserve Bank of India. Bank FDs are covered by the Deposit Insurance and Credit Guarantee Corporation (DICGC) insurance up to five lakh rupees per depositor per bank (across all deposits at that bank). Bank FDs typically offer lower interest rates than NBFC FDs, reflecting the credit risk differential.
NBFC FDs: Fixed deposits from RBI-registered NBFCs authorised to accept public deposits. NBFC FDs are not covered by DICGC insurance and carry higher credit risk than bank FDs; they typically offer higher interest rates to compensate for this risk. SEBI and RBI regulate the credit rating requirements for NBFC FDs offered to retail investors.
Interest rates, tenures, compounding options (monthly, quarterly, annual), and minimum deposit amounts vary by issuer and are displayed comparatively on the Blostem platform.
Regulatory considerations
Fixed deposit distribution is not regulated by SEBI as a securities transaction; it falls under the general commercial law framework and the RBI’s directions on public deposits accepted by NBFCs. Distributors of NBFC FDs are not required to hold a SEBI registration in the same manner as mutual fund distributors or stockbrokers, though they are subject to RBI’s guidelines on fair practices and to consumer protection law.
Blostem’s affiliation with the Zerodha group confers brand credibility in the retail financial services segment, though Blostem operates as a separate entity from Zerodha Broking Limited and is not covered by SEBI’s stockbroker regulatory framework.
Relationship to the Zerodha group
Blostem Fintech is associated with the Zerodha group through the Rainmatter Capital investment ecosystem. It is not a direct subsidiary of Zerodha Broking Limited. The platform benefits from the Zerodha brand association and from integration or cross-referral opportunities within the Zerodha client ecosystem.
The Zerodha group’s broader strategy of offering a comprehensive suite of financial products to its large brokerage client base (including mutual funds through Coin, insurance through Ditto, FDs through Blostem) reflects an intent to increase the lifetime value of each brokerage account holder by serving their savings and fixed-income needs in addition to their equity trading needs.
See also
References
- Blostem Fintech. “About.” Blostem website. Accessed May 2026.
- Reserve Bank of India. “Directions on Acceptance of Public Deposits by NBFCs.” RBI Master Direction.
- Ministry of Corporate Affairs. Company master data, Blostem Fintech. MCA21 portal.
- Deposit Insurance and Credit Guarantee Corporation. “Deposit insurance coverage.” DICGC website. Accessed May 2026.
- Economic Times. “Fixed deposit aggregator platforms in India.” Economic Times, 2023.