Tandem Bank
Helping you get more from your money
425 employees · est. 2013 · Blackpool, United Kingdom
Tandem Bank is the older company (2017 vs 2013).
Side-by-Side Comparison
| Metric | OneDome | Tandem Bank |
|---|---|---|
| Founded | ||
| Founded | 2017 | 2013 older |
| Headquarters | ||
| Headquarters | London, United Kingdom | Blackpool, United Kingdom |
| Employees | ||
| Employees | 305 | 425 |
| Industry | ||
| Industry | Fintech, Marketplaces, Real Estate | Finance, Financial Services, Fintech |
| Funding Stage | ||
| Funding Stage | Series C | Series Unknown |
| Total Funding | ||
| Total Funding | $56.80M | $156.68M |
| Funding Rounds | ||
| Funding Rounds | 9 | 8 |
| Services | ||
| Services | property buying and selling platform, mortgage advisory and services, conveyancing support, transaction management and support, OneDome Guarantee and insurance | Savings Accounts, Cash ISAs, Motor Finance, Home Improvement Loans, Mortgages |
| Target Customers | ||
| Target Customers | home buyers, home sellers, first-time home buyers, real estate investors, mortgage seekers | Eco-conscious Individuals, Homeowners, Car Buyers, Savers, Individuals Seeking Green Finance Solutions |
| Taxonomy | ||
| Taxonomy | Homebuying Platform, Fintech Superapp, AI-powered Ecosystem, Mortgage Services, Conveyancing, Insurance Services, Property Surveys, Transaction Management, Deal Management, Wealth Management, Financial Planning, Consumer-centric Platform, Tech Startup, Digital Housing Solutions, Proptech | Sustainable Digital Banking, Challenger Banks, Financial Empowerment, Customer-centric Products, Tech-driven Innovation, Community-driven Development, Savings Products, Mortgages, Loans, Financial Education, Green Banking, Customer Service Excellence, Employee Engagement |
| Website | ||
| Website | onedome.com | tandem.co.uk |
About OneDome
OneDome is setting a new standard in the UK homebuying sector as the country's first Housing & Fintech Superapp. Founded in 2017, it offers a streamlined, end-to-end service that integrates mortgages, conveyancing, insurance, and more into a unified digital ecosystem, simplifying one of the UK’s mos...
About Tandem Bank
Tandem Bank, founded in 2013, stands at the forefront of sustainable digital banking. With its headquarters in the United Kingdom, it has established itself as one of the original challenger banks in the UK, and it boasts a substantial workforce of over 500 individuals dedicated to financial innovat...
We will tell you when either one moves
BounceWatch watches OneDome and Tandem Bank for new funding, fast hiring, new executives and a change of software vendor. When one happens, we email you the same day.
Funding, hiring, leadership and stack changes at OneDome and Tandem Bank — by email.
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Compiled from the BounceWatch company index. We last looked at OneDome on 14 Mar 2026, and Tandem Bank on 14 May 2026. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.