Square 1
Square 1 is a privately held, family-owned Australian mortgage and finance brokerage that connects consumers with a panel of 20-plus lenders for home loans, investment property loans, refinancing, personal loans, and SMSF loans, and additionally offers NSW strata inspection reports.
- Company typePrivate
- Founded2018
- HeadquartersSydney, Australia
- Headcount1–10
- GTM typeB2C
- OfferingServices
What Square 1 does
Square 1 is a privately held, family-owned Australian mortgage and finance brokerage headquartered in Lavender Bay (Sydney), New South Wales, operating under Square 1 Group Pty Ltd (ABN 19 623 567 411). The business is structured as a family office that holds loan books, financial services businesses, and equity investments in multiple FinTech startups in addition to its broking activities. Customer-facing services are delivered primarily through its wholly owned operating subsidiary S2Q Pty Limited (ABN 39 630 087 606), which holds Australian Credit Licence 390502 via Authorised Credit Representative 516089 and also trades under the sub-brand Sei Finance.
The company's core offering is intermediation between borrowers and a panel of more than 20 lenders spanning all four Australian major banks (ANZ, CommonwealthBank, NAB, Westpac) and non-bank lenders (Macquarie, ING, Suncorp, Judo Bank, Virgin Money, SocietyOne, RESIMAC, Pepper Money, Bluestone, Wisr). Product lines include home loans, investment property loans, refinancing, first home buyer services, personal loans, SMSF loans, guarantor loans, and the buy/upgrade/downsize/renovate suite. A secondary, fee-for-service product is Strata Inspection Reports for NSW property purchasers, priced at A$350 (2–149 units) and A$410 (150–199 units), conducted under the NSW Strata Schemes Management Act 2015. No proprietary technology platform is disclosed; the operating model is a traditional broker model combined with content-led digital marketing (SEO, blog, glossary, free guides, social channels, email newsletter).
Square 1 earns revenue through a mix of transaction-based commissions from lenders on brokered loans, one-time fees from strata inspection reports, and internal professional services for accounting, compliance, and tax across its associated entities. Distribution is direct-to-consumer through a 1300 phone line, website inquiry forms, and organic channels, with the lender panel operating as a reseller/aggregator channel. The company is led by CEO Natasha Rudd, a CA-qualified professional with over 20 years of experience across Australian and European commercial environments.
Square 1 firmographics
Firmographics- Name
- Square 1
- Legal name
- S2Q Pty Limited
- Website
- https://square1group.com.au
- Company type
- Private
- Founded year
- 2018
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Square 1 is a privately held, family-owned Australian mortgage and finance brokerage that connects consumers with a panel of 20-plus lenders for home loans, investment property loans, refinancing, personal loans, and SMSF loans, and additionally offers NSW strata inspection reports.
- Ownership category
- akta.pro rank
Square 1 industry classification
Industry- Product category
- Mortgage Broking Services
- NAICS
- Mortgage and Nonmortgage Loan Brokers (52231), Finance and Insurance (52)
- SIC
- Loan Brokers (6163), Mortgage Bankers & Loan Correspondents (6162)
- akta.pro primary industry
- Mortgage & Loan Introducers (Residential & Commercial) (FSAEAMAA)
- akta.pro secondary industry
- Association Accounting, Budgeting & Financial Reporting Services (BPAJAHAL)
Keywords
Where Square 1 is headquartered
LocationHeadquarters
- HQ city
- Sydney
- HQ country
- Australia
- HQ region
- Oceania
Offices1 record
Markets served
Square 1 business model
Business model- GTM type
- B2C
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Technology or R&D, Others
Revenue model
- Mortgage Brokerage Commission: Square 1 earns commissions from lenders when customers obtain loans through their brokerage. This is a referral/transaction-based revenue model typical of mortgage brokers in Australia.
- Strata Inspection Reports: The company charges fees for strata inspection reports - $350 for schemes with 2-149 units and $410 for schemes with 150-199 units. This is a one-time fee per report service.
- Accounting, Compliance and Tax Services: Square 1 handles accounting, compliance and tax functions for its associated entities, generating service-based revenue.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Pay-as-you-go | Strata Inspection Report - Standard (2-149 units) |
| Unit Pricing | Pay-as-you-go | Strata Inspection Report - Large Schemes (150-199 units) |
| Unit Pricing | Pay-as-you-go | Strata Inspection Report - 200+ units |
Go-to-market motion2 records
Distribution channels3 records
Marketing channels5 records
Square 1 product offering
Product offeringCore offering
Square 1 is a family-owned Australian finance brokerage (operating the Sei Finance brand) that connects individual consumers with home loans, investment property loans, refinancing, personal loans, SMSF loans, and guarantor loans from a panel of 20+ lenders. It also provides paid Strata Inspection Reports for NSW property purchasers and offers free educational resources covering the home loan process. The parent entity, Square 1 Group Pty Ltd, also functions as a family office managing loan books, financial services businesses, and Fin-Tech investments.
Product overview
Square 1 is a family-owned finance broking business that operates primarily through its core product Sei Finance, offering mortgage and lending services across Australia. The company provides access to over 20 lenders and specializes in home loans, investment property financing, refinancing, first home buyer assistance, personal loans, and SMSF loans. Additional offerings include Strata Inspection Reports (a separate service for NSW property due diligence at $350+) and a library of free educational resources covering topics like guarantor loans, refinancing, and the home buying process. The portfolio is organized as a platform-plus-services model where Sei Finance serves as the main customer-facing lending service, supplemented by specialized products and educational tools.
Differentiator
Problem solved
Functional benefit
Brands
- Sei Finance: A finance service brand under Square 1 focused on helping customers throughout life milestones including first home purchases, property upgrades, investment properties, and vehicle purchases. Partners with over 20 lenders to find suitable products.
Products and services
- Sei Finance — Finance Broking Service Lifetime finance broking service that helps individual Australian consumers navigate lending for first home purchases, property upgrades, investment property growth, vehicle financing, and other personal lending needs by matching them with products from a panel of over 20 Australian lenders including major banks and non-bank lenders.
- Strata Inspection Reports Professional inspection reports for NSW strata schemes (2–149 units: $350; 150–199 units: $410; 200+ units: contact for custom quote, all inclusive of GST) that give purchasers the knowledge needed to negotiate or gain reassurance about a property they are buying. The service is Customer Due Diligence Rebate eligible.
Companies that use Square 1
Customer profileSegments5 records
Ideal customer profiles6 records
Square 1 technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Square 1 partnerships and signals
Strategic signalPartnerships
Two partnerships are on record, tiered core.
- S2Q Pty LimitedcoreWholly owned subsidiary of Square 1 Group Pty Ltd. ABN 39 630 087 606, Authorised Credit Representative 516089, operating as Square 1 under Australia Credit Licence 390502.
- Sei FinancecoreRelated business brand under Square 1 Group, Sei Finance Pty Ltd (ABN 91 667 876 057) focuses on lifetime finance partnership through various life milestones.
Scale indicators2 records
Recent moves6 records
Expansion highlights4 records
Square 1 competitors and assessment
Company assessmentDirect peers
- Yellow Brick Road: Australian mortgage broker and wealth advisory offering home loans, investment loans, and refinancing services through a multi-lender panel. Comparable customer segments and product breadth.
- Connective Broker Services: Australian mortgage aggregator supporting independent brokers with lender panel access and technology. Closely comparable intermediary model to Square 1's broker-to-lender matching approach.
- Mortgage Choice: Long-established Australian mortgage broker with a large lender panel and franchise network. Comparable in product breadth (home loans, investment, refinancing, personal loans) and customer segmentation, but operates at substantially larger scale.
- Finsure: Australian mortgage and finance aggregator offering brokers access to a broad lender panel. Comparable to Square 1 in residential and investment lending intermediation across multiple credit providers.
- Aussie Home Loans: One of Australia's largest mortgage broker franchises with a multi-lender panel and retail branches. Directly comparable to Square 1 in offering residential, investment, and personal loan broking, but at much greater scale and brand recognition.
- AFG (Australian Finance Group): One of Australia's largest mortgage aggregators, providing brokers access to multiple lenders. Comparable to Square 1's intermediary model, but AFG operates at aggregator scale with thousands of member brokers.
- Smartline Personal Mortgage Advisers: Australian mortgage advisory business focused on personal mortgage broking across a multi-lender panel. Comparable customer-facing mortgage broking model targeting first home buyers and investors.
- Loan Market Group: Australian mortgage broker group with a broad lender panel and adviser network. Directly comparable business model of brokering residential and investment property loans across multiple lenders.
- Better Choice Home Loans: Independent Australian mortgage broker with access to a panel of lenders for residential and investment lending. Closely comparable independent brokerage model to Square 1.
- Heritage Finance Brokers: Independent Australian mortgage broker providing residential, investment, and SMSF lending solutions. Closely comparable independent broker model with multi-lender panel access.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
Square 1 social profiles
Digital presenceSquare 1 compliance and trust
Trust signalCompliance4 records
Square 1 financial estimates
Financial estimateRevenue estimate
Valuation estimate
Square 1 leadership team
Management profileNumber of profiles
Profiles1 record
Square 1 subsidiaries and ownership
Company hierarchySubsidiaries1 record
Square 1 funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Square 1 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 Square 1
What does Square 1 do?
Square 1 is a family-owned Australian finance brokerage (operating the Sei Finance brand) that connects individual consumers with home loans, investment property loans, refinancing, personal loans, SMSF loans, and guarantor loans from a panel of 20+ lenders. It also provides paid Strata Inspection Reports for NSW property purchasers and offers free educational resources covering the home loan process. The parent entity, Square 1 Group Pty Ltd, also functions as a family office managing loan books, financial services businesses, and Fin-Tech investments.
Is Square 1 a public or private company?
Square 1 is a private company. It is classified as family owned and is currently operating.
When was Square 1 founded?
Square 1 was founded in 2018. It employs 1 to 10 people.
Where is Square 1 based?
Square 1 is headquartered in Sydney, Australia, in the Oceania region.
How does Square 1 make money?
Three revenue lines are on record. Mortgage Brokerage Commission is the primary driver. The others are strata Inspection Reports and accounting, Compliance and Tax Services.
Who are Square 1's main competitors?
Direct peers on record are Yellow Brick Road, Connective Broker Services, Mortgage Choice, Finsure, Aussie Home Loans, AFG (Australian Finance Group), Smartline Personal Mortgage Advisers, Loan Market Group, Better Choice Home Loans and Heritage Finance Brokers.
Does Square 1 have an API?
No public API is recorded for Square 1.
What industry is Square 1 in?
Square 1's product category is Mortgage Broking Services. Its primary akta.pro industry code is FSAEAMAA, Mortgage & Loan Introducers (Residential & Commercial), with a secondary code of BPAJAHAL, Association Accounting, Budgeting & Financial Reporting Services. Its NAICS code is 52231 and its SIC code is 6163.