What BASIX Sub-K iTransactions does

Sub-K IMPACT Solutions Ltd., operating under the brand BASIX Sub-K iTransactions, is a Hyderabad-based digital financial intermediary founded in 2010 as part of the BASIX Social Enterprise Group. The company operates an Agent Network Management (ANM) vertical that recruits, trains, and equips local entrepreneurs as Business Correspondent Sub-agents (BCSAs/CSPs/Bank Mitras) to deliver last-mile banking, credit, savings, insurance, and government-to-citizen payment services to unbanked and underbanked rural and semi-urban populations in India. As of the most recent disclosures, Sub-K runs 7,500+ active agent outlets across 26 states, 386 districts, and roughly 4,844 villages, serving 3-7 million customers and stewarding an 8+ billion INR credit portfolio (note: this is assets-under-management/credit book, not revenue). The company partners with 15+ financial institutions including banks, NBFCs, and insurance companies, and integrates with India Stack infrastructure via NPCI rails (AePS, IMPS, UPI) and with Government of Rajasthan's eMitra e-governance platform.

The technology stack is anchored by ViTranS, an in-house core transaction processing and agent management platform, and packaged under the Sub-K SARTHI (Sub-K 2.0) umbrella into modular suites for MFI loan origination and underwriting (Sub-K µ-Fin, Sub-K µ-SURE), MSME lending (Sub-K Lead, Sub-K Assist, Sub-K EnSURE), sourcing channels (Sub-K Vriddhi B2C marketplace, Sub-K Mitra agent marketplace, Sub-K Aboard onboarding), digital interfaces (Sub-K VISyst, Sub-Konnect, Sub-K Chat conversational AI chatbot), and data and automation (Sub-K BI data warehouse, Sub-K RPA, Sub-K eDoc). A consumer-facing Sub-K Pay mobile app supports microfinance EMI collections and is localized in English, Hindi, Bengali, Marathi, and Telugu. No public-facing API or SDK is described.

The business model is overwhelmingly transaction-fee driven: Sub-K earns commissions and fees from banking transaction services (account opening, cash withdrawal/deposit, transfers, DBT), microfinance loan facilitation, MSME credit facilitation, insurance distribution (including PMSBY, PMJJBY, APY social security schemes), and G2C/B2C e-governance services via eMitra. The company reported six consecutive years of profitability through FY2019-20 and is funded by impact investors including Michael & Susan Dell Foundation, Accion, Nordic Microfinance Initiative (now Abler Nordic), and Maj Invest, with cumulative disclosed funding of approximately $19.7M across four rounds (2014-2019). A 25% stake in Prayaan Capital was acquired to deepen MSME lending reach, and in October 2025 Sub-K divested a Rs 700-crore loan portfolio to Pahal Financial Services as it continued customer servicing operations.

Name

BASIX Sub-K iTransactions

Legal name

Sub-K IMPACT Solutions Ltd.

Website

https://subk.co.in

Company type

Private

Founded year

2010

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

Sub-K IMPACT Solutions is a Hyderabad-based digital financial intermediary running an agent network of 7,500+ business correspondents across 26 Indian states, delivering banking, credit, microfinance, insurance, and e-governance services to unbanked rural and semi-urban populations in partnership with 15+ financial institutions.

Ownership category

akta.pro rank

Product category

Financial Inclusion Services

NAICS

Activities Related to Credit Intermediation (5223), Other Activities Related to Credit Intermediation (522390), Miscellaneous Intermediation (523910), Financial Transactions Processing, Reserve, and Clearinghouse Activities (522320)

SIC

Loan Brokers (6163), Services-Social Services (8300), Insurance Agents, Brokers & Service (6411)

akta.pro primary industry

Financial Inclusion & Consumer Empowerment (Banking Access, Credit Building) (BPAGALAJ)

akta.pro secondary industries

Impact Investing & Social Finance (Funds, CDFIs, Microfinance) (BPAGALAA), Software/Application Support (SaaS, Enterprise Apps) (BPAAACAC)

Keywords

• Digital financial intermediation
• Business correspondent services
• Financial inclusion platform
• Microfinance loan servicing
• Agent banking network

Headquarters

HQ city

Hyderabad

HQ country

India

HQ region

Asia

Offices1 record

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Banking Services Transaction Fees: Sub-K earns transaction fees from banking services facilitated through its BC agent network including account opening, balance enquiry, cash withdrawal, cash deposits, account transfers, and DBT transactions
2. Credit/Loan Facilitation: Commission-based revenue from facilitating credit and loans (MSME loans, microfinance) as a channel partner for banks and NBFCs
3. Insurance Distribution: Revenue from distributing insurance products including social security schemes (PMSBY, PMJJBY, APY) in partnership with insurance companies
4. G2C and B2C Payments: Service fees from government-to-citizen (G2C) and business-to-consumer (B2C) payment services including utility bill payments, applications, digitally signed certificates, and other e-governance services via eMitra partnerships
5. Microfinance EMI Collections: Revenue from facilitating microfinance loan EMI payments through the Sub-K Pay app platform

Go-to-market motion2 records

Distribution channels4 records

Marketing channels6 records

Core offering

Sub-K IMPACT Solutions Ltd. operates as a digital financial intermediary that delivers last-mile banking, credit, savings, payments, and insurance services to unbanked and underbanked populations across rural and semi-urban India. It combines an in-house fintech technology stack (ViTranS core platform and Sub-K SARTHI umbrella platform) with a Business Correspondent agent network of 7,500+ outlets, integrating with the India Stack (AePS, IMPS, UPI) and serving as a channel partner for 15+ banks, NBFCs, and insurance companies.

Product overview

Sub-K IMPACT Solutions operates as a digital financial intermediary offering a multi-product fintech ecosystem. Its flagship platform is Sub-K SARTHI (Sub-K 2.0), which serves as an umbrella financial products and services management platform with five integrated suites: (1) MFI Solutions — Sub-K Pay (loan EMI payments), Sub-K µ-Fin (MFI loan origination system), and Sub-K µ-SURE (MFI underwriting rule engine); (2) MSME Solutions — Sub-K Lead (lead management), Sub-K Assist (MSME loan origination system), and Sub-K EnSURE (MSME underwriting rule engine); (3) Sourcing Channels — Sub-K Vriddhi (B2C marketplace), Sub-K Mitra (agent marketplace app), and Sub-K Aboard (agent onboarding system); (4) Digital Interfaces — Sub-K VISyst (virtual interaction), Sub-Konnect (calling/ticketing), and Sub-K Chat (conversational AI chatbot); and (5) Data & Automation — Sub-K BI (BI dashboards), Sub-K RPA (robotic process automation), and Sub-K eDoc (e-signature/document management). All offerings are underpinned by the ViTranS in-house core technology platform. Sub-K also operates an Agent Network Management (ANM) vertical that deploys BC sub-agents as last-mile banking touchpoints across 26 states. The company connects to India's payment infrastructure (AePS, IMPS, UPI) and partners with 15+ financial institutions for credit, savings, payments, and insurance products.

Differentiator

Problem solved

Functional benefit

Brands

• Sub-K SARTHI: Sub-K 2.0 financial products and services management platform that curates meaningful financial products, packaged with value-added advisory, based on the evolving needs of the underserved.
• Sub-K Pay
• Sub-K µ-Fin
• Sub-K µ-SURE
• Sub-K Lead
• Sub-K Assist
• Sub-K EnSURE
• Sub-K Vriddhi
• Sub-K Mitra
• Sub-K Aboard
• Sub-K VISyst
• Sub-Konnect
• Sub-K Chat
• Sub-K BI
• Sub-K RPA
• Sub-K eDoc
• ViTranS

Products and services

• Sub-K Pay App One-stop mobile application for microfinance loan EMI payments enabling customers to repay multiple MFI partners and banks, track EMI status, view payment history, and download digital receipts. Designed for microfinance borrowers across rural and semi-urban India.
• Sub-K SARTHI (Sub-K 2.0) Umbrella financial products and services management platform curating credit, savings, payments, and insurance products from multiple financial-institution partners and packaging them with advisory services for underserved segments. Encompasses MFI Solutions (Sub-K µ-Fin, Sub-K µ-SURE), MSME Solutions (Sub-K Lead, Sub-K Assist, Sub-K EnSURE), Sourcing Channels (Sub-K Vriddhi, Sub-K Mitra, Sub-K Aboard), Digital Interfaces (Sub-K VISyst, Sub-Konnect, Sub-K Chat), and Data & Automation (Sub-K BI, Sub-K RPA, Sub-K eDoc).
• Agent Network Management (ANM) Service End-to-end management of a Business Correspondent Sub-Agent (BCSA/CSP/Bank Mitra) network serving as last-mile banking touchpoints. Sub-K recruits, trains, equips, and supports agents who provide account opening, cash withdrawal, deposits, transfers, DBT receipt, social security scheme enrollment (PMSBY, PMJJBY, APY), utility payments, and loan EMI collections. Delivered to banks, NBFCs, and government partners; presence across 24 states, 359 districts, and 4,844 villages.

Quantifiable outcome

• Served 7 million+ customers across 25-26 states in India
• +4 more outcomes

Named customers9 records

Segments5 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration3 records

AI capability4 records

Feature16 records

Partnerships

Nine partnerships are on record, tiered core and minor.

• BASIX Social Enterprise GroupcoreStrategic or Co-development PartnerFounded in 2010 as part of BASIX Social Enterprise Group. Sub-K emerged from the BASIX group which has a long history in financial inclusion. The company continues to work closely with BASIX, including with BASIX Employees and Agents Mutually aided Co-operative Society Ltd. Key founding figures include late Mr V Nagarajan and late Mr Amit Mehta.
• Prayaan CapitalminorStrategic or Co-development PartnerSub-K acquired 25% stake in Prayaan Capital to accelerate credit access for MSMEs. This new partnership helps drive digital innovations faster and build a robust franchise serving the MSME segment.
• Grameen Foundation India (GFI)minorStrategic or Co-development PartnerSub-K IMPACT Solutions and Grameen Foundation India came together to honor Women BC Agents at the Jazbe Ko Salaam event to mark International Women's Day. Recognition for outstanding contributions of women BC agents.
• Banks and NBFCs (Multiple)coreChannel Partner/ Reseller/ DistributorSub-K operates as a channel partner for banks and NBFCs, facilitating last-mile banking and financial services. The company works with 15+ financial institutions to offer credit, savings, payments, and insurance through the BC agent network.
• Insurance CompaniescoreChannel Partner/ Reseller/ DistributorSub-K facilitates distribution of insurance products including social security schemes (PMSBY, PMJJBY, APY) in partnership with insurance companies.
• MFIN (Microfinance Institutions Network)minorStrategic or Co-development PartnerSub-K collaborated with MFIN for conducting Medical Health Camps, demonstrating commitment to community welfare beyond financial services.
• Government of Rajasthan (eMitra)coreChannel Partner/ Reseller/ DistributorSub-K provides G2C and B2C services via eMitra's, an e-governance initiative by Government of Rajasthan through Public Private Partnership (PPP) model. Services include utility bill payments, applications, digitally signed certificates, banking, telemedicine, e-commerce services.
• JEEViKAminorStrategic or Co-development PartnerBank Sakhi was a joint program by JEEViKA and Sub-K IMPACT, a corporate business correspondent of the Partner Bank. Bank Sakhis provide banking services to communities using biometric devices and/or smartphones.
• NPCI (National Payments Corporation of India)coreTechnology or IntegrationSub-K leverages NPCI infrastructure for payment integrations including AePS (Aadhaar Enabled Payment System), IMPS (Immediate Payment Service), and UPI (Unified Payments Interface).

Scale indicators9 records

Recent moves7 records

Expansion highlights6 records

Emerging players

• Aye Finance: Tech-enabled NBFC focused on MSME lending to small businesses using a phygital model that increasingly relies on partner-led sourcing — adjacent to Sub-K's MSME Lead/Assist/EnSURE stack. Aye Finance was featured on Sub-K's SAMVAD series.
• Kaleidofin: Fintech that bundles tailored savings, credit, and insurance products for informal and BoP customers through partner networks — a directly comparable curated-financial-products thesis to Sub-K SARTHI. Featured on Sub-K's SAMVAD series.
• CreditMantri: Credit-health and loan-orchestration platform that helps thin-file and underbanked consumers access and improve credit — comparable to Sub-K's underwriting and B2C marketplace (Sub-K Vriddhi, Sub-K µ-SURE) proposition. Featured on Sub-K's SAMVAD series.
• Samunnati Financial Intermediation & Services: Agri-value-chain financial intermediary providing credit, market linkages, and inclusion services to FPOs and small agri-enterprises — overlaps with Sub-K's MSME and rural BoP credit distribution thesis. Featured on Sub-K's SAMVAD series.

Direct peers

• India1 Payments (India1 ATM): Operates one of India's largest BC-led white-label ATM and banking service networks targeting underbanked customers in tier-3 to tier-6 towns — a directly comparable model in agent-managed last-mile banking.
• Spice Money: Operates a pan-India Adhikari (BC) agent network providing AePS, money transfer, bill payments, micro-ATM, and assisted financial services to rural and semi-urban customers — directly comparable to Sub-K's BC sub-agent model.
• PayNearby: Direct competitor operating a similar BC/CSP-led first-mile financial services network for the BoP segment in India, including banking, credit, and digital payments through a large retail merchant/agent base. Sub-K has even hosted PayNearby's CEO in its SAMVAD series, underscoring the close competitive overlap.
• Fino Payments Bank: Payments bank with a large Business Correspondent-led agent network delivering banking, remittance, AePS, and micro-financial services to underbanked customers across India — a directly overlapping model to Sub-K's ANM vertical.

Broad incumbents

• Jio Payments Bank: Large incumbent digital-first bank backed by Reliance, using an extended merchant/agent network to acquire BoP customers for savings accounts, payments, and government benefit distribution — a broader-scale competitor in the same last-mile financial inclusion space.

Regional players

• Svatantra Microfin: Microfinance institution focused on rural women borrowers and small enterprises across India — comparable to the customer base that Sub-K's µ-Fin and µ-SURE stack serves via partner MFIs, and a likely counterparty in Sub-K's microfinance credit distribution.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks7 records

Key highlights7 records

Customer concentration

• Xx.com/BASIX_SubK
• YouTubeyoutube.com/channel/UCPlwhbck3hUMFun9f1E8roQ
• Facebookfacebook.com/SubKIMPACT
• LinkedInlinkedin.com/company/sub-k-impact
• Instagraminstagram.com/sub_k_impact

Revenue estimate

Valuation estimate

Number of profiles

Profiles14 records

Funding overview

Funding rounds4 records

Investors4 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about BASIX Sub-K iTransactions