Insights

Strong Market Position OSB Group is a well-established player in the UK specialist lending sector with a FTSE 250 listing and over 150 years of heritage, indicating stability and credibility that can be leveraged in partnership or service expansion discussions.

Focused Lending Sectors The company's expertise in private rented sector buy-to-let, commercial mortgages, and bespoke residential lending presents opportunities to offer targeted financial products, insurances, or technology solutions tailored to these niche markets.

Digital Funding Model Predominantly funded through retail savings and originating most lending via digital channels and intermediaries, OSB Group might benefit from innovative fintech collaborations, loan processing tools, or data analytics services to enhance efficiency.

Recent Growth Initiatives Recent launches such as Rely, a buy-to-let product, and a new lending platform demonstrate growth focus and openness to new financial solutions, providing prospects for product integrations or strategic alliances in property finance.

Operational Scalability With a significant back-office presence in India supporting its operations, OSB Group may seek scalable, cost-effective technology or process automation solutions to further streamline workflows and support expansion into new market segments.

OSB Group Tech Stack

OSB Group uses 8 technology products and services including UserTesting, Open Graph, NoSQL, and more. Explore OSB Group's tech stack below.

  • UserTesting
    A/B Testing
  • Open Graph
    Content Management System
  • NoSQL
    Database
  • ScrollReveal
    Javascript Libraries
  • Microsoft
    Miscellaneous
  • Cloudflare Bot Management
    Security
  • Animate.css
    UI Frameworks
  • X-Content-Type-Options
    Web & Portal Technology

OSB Group's Email Address Formats

OSB Group uses at least 1 format(s):
OSB Group Email FormatsExamplePercentage
First.Last@osb.co.ukJohn.Doe@osb.co.uk
49%
First.Middle@osb.co.ukJohn.Michael@osb.co.uk
1%
First.L@osb.co.ukJohn.D@osb.co.uk
1%
First.Last@osb.co.ukJohn.Doe@osb.co.uk
49%

Frequently Asked Questions

Where is OSB Group's headquarters located?

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OSB Group's main headquarters is located at Reliance House, Sun Pier Chatham, Kent ME4 4ET, GB. The company has employees across 5 continents, including EuropeAsiaAfrica.

What is OSB Group's phone number?

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You can contact OSB Group's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is OSB Group's official website and social media links?

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OSB Group's official website is osb.co.uk and has social profiles on LinkedIn.

How much revenue does OSB Group generate?

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As of October 2025, OSB Group's annual revenue is estimated to be $2.2B.

What is OSB Group's NAICS code?

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OSB Group's NAICS code is 52 - Finance and Insurance.

How many employees does OSB Group have currently?

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As of October 2025, OSB Group has approximately 1.3K employees across 5 continents, including EuropeAsiaAfrica. Key team members include Cio Office Communication & Reporting Lead: R. R.Chief Risk Officer: H. K.Chief Data Officer: S. J.. Explore OSB Group's employee directory with LeadIQ.

What industry does OSB Group belong to?

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OSB Group operates in the Financial Services industry.

What technology does OSB Group use?

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OSB Group's tech stack includes UserTestingOpen GraphNoSQLScrollRevealMicrosoftCloudflare Bot ManagementAnimate.cssX-Content-Type-Options.

What is OSB Group's email format?

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OSB Group's email format typically follows the pattern of First.Last@osb.co.uk. Find more OSB Group email formats with LeadIQ.

OSB Group

Financial ServicesUnited Kingdom1001-5000 Employees

With a central mission to provide fair financial solutions to all, OSB Group is a specialist lending and retail savings group serving the UK, Jersey and Guernsey, and is authorised by the PRA, part of the Bank of England, and regulated by the FCA.

With a heritage dating back over 150 years, OSB floated on the London Stock Exchange in June 2014 and joined the FTSE 250 one year later. 

2019 marked an exciting period of growth with the combination of OSB and Charter Court Financial Services, taking The Groups individual brands to 13, including Kent Reliance, Precise, InterBay, Heritable Development Finance, and Charter Savings Bank.

OSB Group focuses its specialist lending activities on selected sub-sectors of the lending market in which it has an established presence and expertise. These include private rented sector buy to let, commercial and semi-commercial mortgages, residential development finance, bespoke and specialist residential lending, secured funding lines and asset finance.

Predominantly funded by retail savings originated through online and direct channels, The Group originates almost all of its organic lending through specialist intermediaries. It’s differentiated through its use of highly skilled, bespoke underwriting and efficient operating model.

The majority of the Group’s administrative support functions are performed by its wholly owned operations in Bangalore, India.

Section iconCompany Overview

Headquarters
Reliance House, Sun Pier Chatham, Kent ME4 4ET, GB
Phone number
Website
osb.co.uk
NAICS Code
52 - Finance and Insurance
Employees
1001-5000

Section iconFunding & Financials

  • $100M$250M

    OSB Group's revenue is estimated to be in the range of $100M$250M

Section iconFunding & Financials

  • $100M$250M

    OSB Group's revenue is estimated to be in the range of $100M$250M

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