Startup Deep Dive : Suryoday Small Finance Bank — how a microfinance bet built and then nearly broke a listed bank

Suryoday Small Finance Bank floated on the NSE and BSE in March 2021 on the strength of a loan book built almost entirely around one kind of borrower: women in joint-liability groups repaying small, unsecured loans in weekly instalments. Five years on, that same loan book is the reason profit collapsed from a record ₹216 crore in FY24 to ₹115 crore in FY25 (as per the bank’s audited results), and the gross bad-loan ratio nearly tripled to 8.5% by June 2025.

The company that started in 2008 as a microfinance lender built by a banker who had spent years at HDFC Bank, Cholamandalam-DBS and GE Commercial Finance has spent seventeen years trying to prove that lending to the unbanked can be done safely at scale. It got the small finance bank licence, the IPO, and a network of 715-plus banking touchpoints serving more than 42 lakh customers by 2026 (per the bank’s own disclosure). What it has not yet got is immunity from the boom-bust cycle of Indian microfinance, which is exactly the risk the banking licence was meant to diversify away.

Quick facts

What they do

Suryoday Small Finance Bank is a Navi Mumbai-headquartered scheduled commercial bank that lends to customers most larger banks consider too small or too risky to serve directly, then funds that lending with retail deposits rather than only wholesale borrowing. Its oldest and largest business is unsecured microfinance: small, short-tenure loans to women organised into joint-liability groups (JLGs), typically for working-capital needs such as running a shop or a small trade. Around that core, the bank has layered secured, higher-ticket products aimed at the same broad customer segment moving up the income ladder — affordable housing loans, commercial vehicle finance for truck and taxi operators, and secured MSME or micro-business loans. On the liabilities side, it takes savings accounts, current accounts and fixed deposits from retail customers, which is the entire point of holding a banking licence rather than remaining a microfinance-only NBFC. As of 2026 the bank serves more than 42 lakh customers through 715-plus banking outlets across 16 states and union territories, employing over 8,500 people, according to its own investor disclosures.

The origin

R. Baskar Babu spent close to two decades inside conventional lending institutions — Cholamandalam-DBS, HDFC Bank and GE Commercial Finance — before concluding that the same credit discipline used to lend to salaried, documented borrowers could be applied, with adaptation, to borrowers who had neither. He co-founded Suryoday Micro Finance Private Limited in November 2008, choosing the joint-liability group model that had already proven itself across Indian microfinance: lend to women in small groups who guarantee each other’s repayment, collect in small, frequent instalments, and build a credit history for people who had none. The insight was not the lending model itself, which several competitors already ran, but the emphasis on collection discipline and transparent pricing at a time when parts of the microfinance sector were drawing regulatory criticism for coercive recovery practices. That reputation for clean collections is what let Suryoday attract early institutional capital and, later, made it a credible candidate when the Reserve Bank of India began handing out a new category of banking licence built specifically for lenders like it.

The struggle years

Suryoday’s history includes at least two distinct periods where the model’s central weakness — near-total dependence on unsecured lending to a single, economically fragile customer segment — nearly wiped out several years of profit in one stroke.

• FY22 (year ended March 2022): the bank posted a net loss of ₹93 crore, as COVID-19 lockdowns hit the ability of JLG borrowers to earn and repay, forcing heavy provisioning across the microfinance book (screener.in, aggregating company filings).
• FY25 into FY26 (2024–2026): a fresh, sector-wide microfinance stress cycle — over-leveraged borrowers, multiple lenders to the same household, and softening rural incomes — pushed gross NPAs from 2.8% in March 2024 to 7.2% in March 2025 and further to 8.5% by June 2025, while net profit nearly halved from ₹216 crore in FY24 to ₹115 crore in FY25 (company results via ICICI Direct and the bank’s Q1 FY26 press release).
• Q4 FY25 specifically: the bank swung to a quarterly net loss of ₹33.78 crore, before recovering to a ₹49.72 crore profit in the same quarter a year later (Q4 FY26), illustrating how quickly a single bad quarter can erase what looks like a stable annual trend (Whalesbook, citing exchange-filed results).

Management’s own language in the Q1 FY26 results release was blunt: the “microfinance sector’s stress continued to weigh on the Net Interest Income and credit costs” — an admission, from inside the bank, that the core business model remains cyclically fragile more than a decade after it first went through a comparable shock.

The turning point

The event that changed Suryoday’s trajectory was regulatory, not commercial: in September 2015 the Reserve Bank of India gave in-principle approval to ten applicants, Suryoday among them, to convert into small finance banks — a new licence category created specifically to bring deposit-taking discipline and diversification to the microfinance sector after years of boom-bust cycles. Suryoday was reportedly one of ten entities selected out of roughly 74 that had applied, according to private equity investor TVS Capital, which invested in the bank after the licence was secured. Suryoday Small Finance Bank commenced operations on 23 January 2017, converting from a wholesale-funded, monoline NBFC-MFI into a full deposit-taking bank. The difference showed up quickly in the balance sheet: within about three years of the conversion, by March 2020, the bank had built a deposit base of over ₹2,800 crore, a gross loan portfolio of roughly ₹3,700 crore, a capital adequacy ratio near 30% (among the highest of any small finance bank at the time), and had brought gross NPAs down to 2.79% — numbers no pure NBFC-MFI reliant solely on bank borrowing could have reached at that pace (MoneyWorks4me, citing the bank’s FY20 disclosures).

The money behind it

Suryoday was funded through more than a decade of private equity and development-finance rounds before its public listing, then raised further capital directly from the market via its IPO.

• Cumulative pre-IPO funding: approximately $83.49 million raised across multiple rounds from more than 20 institutional backers (CB Insights company profile).
• Named backers: investors disclosed by CB Insights include SBI Life Insurance, Axis Asset Management, Lok Capital, Gaja Capital and Kotak Mahindra Bank, alongside more than a dozen other institutional shareholders accumulated across funding rounds.
• TVS Capital: invested in March 2019, by which point the bank — already converted to an SFB — served roughly 11.5 lakh clients across 376 locations with about 3,923 employees (TVS Capital portfolio page).
• IPO (fresh capital): the March 2021 initial public offer raised ₹581.98 crore in aggregate, split between a ₹248.42 crore fresh issue (new capital into the bank) and a ₹333.56 crore offer for sale by existing shareholders exiting or partially trimming their holdings (Chittorgarh IPO data).
• Current ownership: as of June 2026, promoters hold 22.48%, domestic institutions 5.47%, foreign institutional investors 5.35%, and the remaining 66.70% is held by public shareholders (screener.in shareholding pattern).

How it makes money

As a bank, Suryoday earns primarily on the spread between what it pays for money and what it charges to lend it out, supplemented by fee income.

• Money in: interest and processing fees on loans across microfinance, housing, vehicle finance and MSME lending, plus fee income from third-party products sold through its branch network.
• Money out: interest paid on savings accounts, current accounts and fixed deposits, plus a shrinking reliance on wholesale borrowings as the deposit franchise scales — deposits grew 32.3% year-on-year to ₹13,994 crore in FY26 (bank press release).
• Where the margin sits: in the gap between microfinance lending yields (unsecured JLG loans typically carry the bank’s highest interest rates) and the bank’s blended cost of funds; this is also where the risk sits, because that same yield premium exists precisely because the borrowers are higher-risk.
• What people get wrong: a small finance bank’s net interest income headline can look strong even in a bad year, because interest continues to be recognised on loans that later turn non-performing; the real stress shows up with a lag, in provisioning and credit costs, which is exactly what depressed FY25 and H1 FY26 profit even as net interest income held up better than provisioning suggested it should.
• Cost discipline: cost-to-income ratio rose from 61.6% in FY24 to 70.6% in FY25 as income growth slowed while the branch and staff base kept expanding, a classic sign of operating leverage running in reverse during a downturn (company results).

The numbers

Annual figures below are drawn from the bank’s results as compiled by ICICI Direct’s results tracker, cross-checked against the bank’s own press releases and screener.in.

• FY24 was the peak year: PAT of ₹216 crore, aided by a comparatively benign credit cycle and gross NPAs as low as 2.8% (March 2024).
• FY25 profit fell 46.8% year-on-year to ₹115 crore as gross NPAs rose to 7.2% (March 2025), driven by the industry-wide microfinance stress cycle (ICICI Direct results data).
• FY26 recovered to ₹152 crore, up 32.2% YoY, helped by a strong Q4 FY26 (₹49.72 crore profit versus a ₹33.78 crore loss in Q4 FY25) even as full-year NII dipped slightly to ₹1,099 crore.
• Latest quarter (Q1 FY27, quarter ended June 2026): net profit of ₹75.18 crore, up 113.1% year-on-year from ₹35.28 crore in the year-ago quarter, on operating income of ₹622.36 crore, up 25.7% YoY (bank press release/exchange filing, reported 24 July 2026).

Where the money comes from

Suryoday’s book has historically been concentrated in one product and a handful of states, and the bank has been trying, gradually, to change both.

• Product mix shift: the non-inclusive-finance (secured, non-microfinance) portfolio had grown to approximately 55% of total advances by September 2025, up from a book once dominated almost entirely by unsecured JLG microfinance (Q2 FY26 press release).
• Geographic concentration (historical risk factor): the bank’s loan book has been concentrated in Tamil Nadu, Maharashtra and Odisha, a fact disclosed as a risk factor ahead of its IPO (DRHP-based IPO research, Groww).
• Deposit growth outpacing loan growth in FY26: deposits rose 32.3% YoY to ₹13,994 crore against gross advances growth of 29% to ₹13,201 crore, with CASA deposits up 42% YoY to ₹3,141 crore — the surprise being that the bank’s low-cost deposit franchise is now growing faster than the loans it is meant to fund (bank FY26 results).
• Scale by distribution, not by average ticket size: growth has come from adding banking touchpoints (715-plus by 2026, up from 477 at the time of the IPO prospectus) and customers (42 lakh-plus, up from 1.5 million around FY20), rather than from lending larger amounts to fewer people.

The risks

• Concentration in unsecured microfinance: even with diversification, roughly 45% of the book remains tied to the JLG microfinance model, which the bank’s own results show can push gross NPAs from below 3% to above 8% within about 18 months when household over-leverage or a local income shock hits (company results, FY24–Q1 FY26).
• Geographic concentration: historical dependence on Tamil Nadu, Maharashtra and Odisha means a state-level agricultural, political or public-health shock can disproportionately hit collections, a risk the bank itself disclosed in its IPO prospectus (Groww IPO research, based on the DRHP).
• Deposit concentration and cost of funds: the DRHP also flagged reliance on a limited base of large depositors; as the bank competes for retail deposits against larger, better-rated private banks to fund an inherently riskier loan book, its cost of funds is structurally more sensitive to competitive deposit pricing than that of larger peers.

The takeaway

Suryoday’s story is a reminder that a banking licence changes what a lender is allowed to do, not automatically what its risk actually is. Converting from an NBFC-MFI to a small finance bank gave Suryoday access to cheaper, stickier retail deposits and let it add secured products around its microfinance core — genuine, measurable progress, visible in a deposit base that grew from nothing to nearly ₹14,000 crore in under a decade. But the underlying exposure to a single, cyclical, unsecured borrower segment did not disappear just because the funding side of the balance sheet became more diversified. The lesson that generalises well beyond banking: diversifying how you fund a business is not the same as diversifying what the business is exposed to, and investors and operators alike tend to notice the difference only when the cycle turns, not before.

Frequently asked questions

Is Suryoday Small Finance Bank a listed company?

Yes. Suryoday Small Finance Bank Limited listed on both the BSE and the NSE on 26 March 2021, after an IPO priced at ₹305 per share that raised ₹581.98 crore in aggregate.

Who founded Suryoday Small Finance Bank?

R. Baskar Babu co-founded Suryoday Micro Finance Private Limited in November 2008 and continues to serve as Managing Director and CEO of the bank, alongside co-promoters P. Surendra Pai, P. S. Jagdish and G. V. Alankara.

What caused Suryoday’s profit to fall in FY25?

A sector-wide stress cycle in Indian microfinance pushed the bank’s gross NPAs from 2.8% in March 2024 to 7.2% in March 2025, and net profit fell 46.8% year-on-year from ₹216 crore to ₹115 crore as credit costs rose (company results via ICICI Direct).

How big is Suryoday Small Finance Bank today?

As of FY26 (year ended March 2026), the bank reported gross advances of ₹13,201 crore, deposits of ₹13,994 crore, and a market capitalisation of approximately ₹1,574 crore as of 25 September 2026, serving more than 42 lakh customers through 715-plus banking touchpoints.

Has Suryoday’s business model changed since its IPO?

Yes. The bank has diversified away from pure unsecured microfinance toward secured products such as affordable housing and commercial vehicle loans; by September 2025 the non-microfinance (“non-IF”) portfolio made up approximately 55% of total advances, up from a book once dominated by joint-liability group loans.

Sources

Figures are as of September 2026. Currency converted at $1 ≈ ₹96.0 as of 18 September 2026 (Trading Economics).

• Chittorgarh, “Suryoday Small Finance Bank IPO Details” (accessed September 2026)
• Groww, “Suryoday Small Finance Bank IPO” — DRHP-based financial history and risk factors (accessed September 2026)
• MoneyWorks4me, “Suryoday Small Finance Bank IPO Review” — FY18–FY20 financials and pre-IPO metrics (accessed September 2026)
• Wikipedia, “Suryoday Small Finance Bank” — corporate history and licensing timeline (accessed September 2026)
• TVS Capital, Suryoday Small Finance Bank portfolio page — March 2019 investment details (accessed September 2026)
• CB Insights, Suryoday Micro Finance company profile — funding history and investors (accessed September 2026)
• ICICI Direct, “Suryoday Small Finance Bank Ltd — Rapid Results” — FY23–FY26 annual financial figures (accessed September 2026)
• Suryoday Small Finance Bank, Q1 FY26 results press release, 24 July 2025 (suryoday.bank.in)
• Suryoday Small Finance Bank, Q2 FY26 results press release, 6 November 2025 (suryoday.bank.in)
• Suryoday Small Finance Bank, investor corner and corporate website — current scale metrics and FY26 highlights, September 2026 (suryoday.bank.in)
• Whalesbook, “Suryoday SFB FY26: Loans Up 29%, Deposits Up 32%, Asset Quality Improves” and “Suryoday SFB Swings to ₹49.7 Cr Q4 Profit, Annual Earnings Up 32%” (accessed September 2026)
• Screener.in, Suryoday Small Finance Bank company page — market capitalisation, share price and shareholding pattern, 25 September 2026
• Trendlyne, Suryoday Small Finance Bank quarterly financials — June 2026 quarter data (accessed September 2026)

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