IMB Bank
IMB Bank is a customer-owned Australian mutual bank founded in 1880, offering home loans, savings, transaction accounts, personal/car loans, and business banking to retail and SME members across NSW, ACT, and Victoria via branches and digital channels.
- Company typePublic
- Founded1880
- HeadquartersWollongong, Australia
- Headcount251–500
- GTM typeB2C
- OfferingServices
What IMB Bank does
IMB Bank is a customer-owned mutual bank headquartered in Wollongong, New South Wales, operating continuously since 1880 under IMB Ltd. The bank provides a full suite of retail and small business banking products, including home loans (Budget, Fixed Rate, Essentials), personal and car loans, savings and transaction accounts (Reward Saver, Everyday Unlimited, Everyday 50PLUS), term deposits, business accounts, equipment finance, and insurance distribution. Its core technology stack comprises a Digital Mortgage Platform with conditional approval in under 20 minutes, a mobile banking app (iOS/Android), internet banking, biometric identity verification, Confirmation of Payee anti-scam controls, and an Open Banking/CDR-compliant Innovation Sandbox and Developer Portal supporting accredited third-party data sharing.
IMB earns revenue primarily through net interest income on its loan and deposit book, supplemented by banking fees and insurance commissions, with pricing including home loan cashback offers of $2,000-$4,000 and a 12-month term deposit headline rate of 5.25% p.a. The bank serves retail individuals/families, first home buyers, students and young adults, and SMEs across NSW, ACT, and Victoria through branches, digital self-serve channels, phone banking, lending specialists, and mortgage broker/aggregator partnerships. As of the half-year ended 31 December 2025, IMB reported a $9 billion balance sheet, 15.6% capital adequacy, 17.2% HQLA ratio, 2.3% net interest margin, and $19.2 million net profit after tax (up 7% year-on-year), with loan portfolio growth of 6% outperforming system rates.
IMB Bank firmographics
Firmographics- Name
- IMB Bank
- Legal name
- IMB Ltd
- Website
- https://imb.com.au
- Company type
- Public
- Founded year
- 1880
- Operating status
- Operating
- Headcount range
- 251–500 employees
- Short description
- IMB Bank is a customer-owned Australian mutual bank founded in 1880, offering home loans, savings, transaction accounts, personal/car loans, and business banking to retail and SME members across NSW, ACT, and Victoria via branches and digital channels.
- Ownership category
- akta.pro rank
IMB Bank industry classification
Industry- Product category
- Retail Banking
- NAICS
- Commercial Banking (52211), Savings Institutions and Other Depository Credit Intermediation (522180)
- SIC
- National Commercial Banks (6021), Personal Credit Institutions (6141)
- akta.pro primary industry
- Retail Lending (Personal Loans, Auto, Credit Lines) (FSABAAAB)
- akta.pro secondary industries
- Account & Balance Services (Operating accounts, statements, eBAM) (FSABAIAD), Credit Cards & Revolving Credit (FSABAAAC)
Keywords
Where IMB Bank is headquartered
LocationHeadquarters
- HQ city
- Wollongong
- HQ country
- Australia
- HQ region
- Oceania
Offices1 record
Markets served
IMB Bank business model
Business model- GTM type
- B2C
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Infrastructure, Marketing or Sales, Others
Revenue model
- Net Interest Income: Interest income from loan portfolio (home loans, car loans, personal loans, business loans) minus interest paid on deposits. Primary revenue stream for the mutual bank.
- Banking Fees and Charges: Various banking fees including transaction fees, loan fees, account keeping fees, and other service charges.
- Insurance Products: Commissions from home and contents, motor vehicle, landlord, and travel insurance products offered through the bank.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | One time | Home loan cashback: $2,000-$4,000 depending on loan size |
| Unit Pricing | One time | Student account promotion: $50 reward |
| Subscription | Annual | 12-month Term Deposit: 5.25% p.a. |
Go-to-market motion2 records
Distribution channels7 records
Marketing channels5 records
IMB Bank product offering
Product offeringCore offering
IMB Bank is an Australian customer-owned mutual bank providing retail and small business banking products including savings and transaction accounts, term deposits, home loans, car loans, personal loans, business accounts, equipment finance, insurance, and financial planning. It distributes these products through physical branches across NSW, ACT, and Melbourne as well as digital channels including mobile app, internet banking, and an online mortgage platform with automated conditional approval in under 20 minutes.
Product overview
IMB Bank is an Australian customer-owned bank offering a comprehensive suite of banking products and services through multiple channels. The product portfolio spans core deposit products (savings accounts, transaction accounts, term deposits), lending products (home loans including Budget Home Loan, Fixed Rate Home Loan, and Essentials Home Loan; car loans; personal loans), business banking solutions (business accounts, equipment finance), and digital banking platforms (Internet Banking, Mobile Banking App, Digital Mortgage Platform). The bank operates on a platform-plus-services model with its core banking products supported by digital channels including Open Banking/Consumer Data Right capabilities and an Innovation Sandbox for developer API access. Key digital innovations include the Digital Mortgage Platform enabling online home loan applications with automated approval, Mobile Banking App for on-the-go access, and Open Banking enabling secure data sharing with accredited third parties.
Differentiator
Problem solved
Functional benefit
Products and services
- Reward Saver Account A savings account product designed to help members earn competitive interest on deposits with reward-based features, available to individual retail customers.
- Online Term Deposits Term deposit accounts that can be opened online, offering fixed interest rates for specified deposit periods, available to retail and business customers.
- Everyday Unlimited Account Transaction account with unlimited fee-free transactions, providing everyday banking capabilities for individual members.
- Everyday 50PLUS Transaction account designed for members aged 50 and over, offering fee-free banking with additional benefits for seniors.
- Budget Home Loan An affordable home loan option designed to help borrowers enter the property market with competitive rates and flexible features.
- Fixed Rate Home Loan Home loan with fixed interest rate for a specified period, providing payment certainty for borrowers.
- Essentials Home Loan A streamlined home loan product offering competitive rates with essential features for homeowners and investors.
- New Car Loan Financing solution for purchasing vehicles up to 4 years old, offering competitive rates for individuals.
- Secured Personal Loan Personal loan secured by collateral, typically offering lower interest rates than unsecured options.
- Unsecured Personal Loan Personal loan without collateral requirements, providing flexible funding for various personal needs.
- Business Cash Management Account Business banking account designed for cash management with features supporting small business financial operations.
- Business Transaction Account Transaction account tailored for business banking needs with day-to-day banking capabilities for small and medium enterprises.
- Equipment Finance Business financing solution for acquiring equipment, providing funding for business assets used by SMEs.
- Insurance Insurance products including home and contents, motor vehicle, landlord, and travel insurance distributed through the bank, available to retail customers.
- Financial Planning Financial planning service provided to members to support savings, investment, and retirement goals.
- Mobile Banking App Smartphone banking application providing mobile access to banking services, available on both iOS and Android platforms, used by retail and business customers.
- Internet Banking Online banking platform enabling members to manage accounts, transfer funds, pay bills, and access banking services via web browser.
- Digital Mortgage Platform Online mortgage application platform allowing borrowers to apply and receive automated conditional approval for home loans digitally, available to retail customers and broker-distributed.
Quantifiable outcome
- Net profit after tax of $19.2 million, up 7% on prior period, for half-year ended December 2025
- +3 more outcomes
Companies that use IMB Bank
Customer profileNamed customers4 records
Segments4 records
Ideal customer profiles4 records
IMB Bank technology and API
TechnologyTechnology focussed No
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Integration4 records
Feature6 records
IMB Bank partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Australian Competition and Consumer Commission (ACCC)coreIMB Bank is an accredited participant under the Consumer Data Right (CDR) scheme regulated by the ACCC. The ACCC oversees accreditation of data recipients and governs Open Banking implementation.
Scale indicators10 records
Recent moves8 records
Expansion highlights6 records
IMB Bank competitors and assessment
Company assessmentDirect peers
- Heritage Bank: Australian customer-owned mutual bank offering very similar retail and home-loan products with national digital reach; closest analog on mutual structure, scale, and product set.
- People's Choice Credit Union: Australian mutual credit union providing everyday banking, home loans, and savings; comparable customer-owned model competing in similar geographic and demographic segments.
- Beyond Bank: Australian customer-owned mutual bank with similar community-investment ethos, digital mortgage capability, and SME banking offering; comparable in scale and product breadth.
- Bank Australia: Customer-owned bank (formerly bankmecu) with strong ESG/customer-value positioning and digital-first approach; directly comparable on mutual structure and ethical banking positioning.
- Teachers Mutual Bank: Customer-owned mutual bank serving specific member segments with full retail product suite; comparable on mutual structure and product categories though its member-base is more defined.
- Newcastle Permanent: NSW-headquartered mutual building society with similar home-loan-led product mix and regional customer base; direct NSW competitor to IMB.
- P&N Bank: Western Australian customer-owned bank offering home loans, personal banking, and digital services; comparable mutual model and product set, though regional in WA.
- Unity Bank: NSW customer-owned mutual bank with very similar digital mortgage and community-investment positioning; small-scale direct competitor in overlapping geography.
Broad incumbents
- Bendigo and Adelaide Bank: Listed regional Australian bank with overlapping customer demographics (regional Australia, community focus, FHB segment) and broader product suite; relevant incumbent benchmark for similar regional/community positioning.
- Suncorp Bank: Major Australian bank with strong Queensland/east-coast retail and SME banking franchise; directly competes with IMB in home loans, deposits, and business banking across the east coast.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
IMB Bank social profiles
Digital presenceIMB Bank compliance and trust
Trust signalCompliance7 records
IMB Bank financial estimates
Financial estimateRevenue estimate
Valuation estimate
IMB Bank leadership team
Management profileNumber of profiles
Profiles8 records
IMB Bank funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
IMB Bank M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about IMB Bank
What does IMB Bank do?
IMB Bank is an Australian customer-owned mutual bank providing retail and small business banking products including savings and transaction accounts, term deposits, home loans, car loans, personal loans, business accounts, equipment finance, insurance, and financial planning. It distributes these products through physical branches across NSW, ACT, and Melbourne as well as digital channels including mobile app, internet banking, and an online mortgage platform with automated conditional approval in under 20 minutes.
Is IMB Bank a public or private company?
IMB Bank is a public company. It is classified as unknown and is currently operating.
When was IMB Bank founded?
IMB Bank was founded in 1880. It employs 251 to 500 people.
Where is IMB Bank based?
IMB Bank is headquartered in Wollongong, Australia, in the Oceania region.
How does IMB Bank make money?
Three revenue lines are on record. Net Interest Income is the primary driver. The others are banking Fees and Charges and insurance Products.
Who are IMB Bank's main competitors?
Direct peers on record are Heritage Bank, People's Choice Credit Union, Beyond Bank, Bank Australia, Teachers Mutual Bank, Newcastle Permanent, P&N Bank and Unity Bank. Broad incumbents are Bendigo and Adelaide Bank and Suncorp Bank.
Does IMB Bank have an API?
Yes. IMB Bank offers Open Banking APIs through its Innovation Sandbox and Marketplace. On 1 October 2020, IMB commenced sharing product data publicly through secure application program interfaces (APIs), including information about products offered – features, rates, fees, and charges. The developer portal provides access to public APIs for product reference data. In November 2021, IMB commenced consumer data sharing (phases 1 and 2) allowing eligible customers to share their data with Accredited Data Recipients. CDR data sharing supports sharing of customer data, account data, transaction details and product-specific CDR data for eligible accounts including savings, transaction accounts, term deposits, credit cards, home loans, personal loans, business loans, overdrafts and lines of credits. Developer documentation is at developer.openbanking.imb.com.au/public/apis.
What industry is IMB Bank in?
IMB Bank's product category is Retail Banking. Its primary akta.pro industry code is FSABAAAB, Retail Lending (Personal Loans, Auto, Credit Lines), with a secondary code of FSABAIAD, Account & Balance Services (Operating accounts, statements, eBAM). Its NAICS code is 52211 and its SIC code is 6021.