Segment your target audience with intuitive search

Discover your next customer by targeting relevant UK businesses with RFA's B2B Prospector tool 

Our powerful platform is designed with YOU in mind. Find your perfect customer. Save time and money with a direct link to companies that fit your requirements. Fill your pipeline with businesses that match your ideal profile. Search by:

  • Key industry sectors
  • Growth score
  • Financial data
  • Mortgage data
  • LinkedIn integration 
  • Locations
  • Person searches


Active businesses


Users worldwide


Updates per day


years’ experience

Find clients
AI Enhanced Data

Build relationships with the right companies

Say goodbye to wasted time and missed opportunities. Easily find estimated turnover and employee data, with thousands of data points directly at your fingertips. Our intuitive interface promises efficiency and effectiveness to each one of our users. 

RFA Filters
Unique Data
Unique Data Points

Find companies that are going to grow in the next 12 months

Uncover hidden gems and trailblazers with our accurate predictions for growth

Our highly accurate algorithm allows you to target growing companies and find ongoing opportunities with creditworthy businesses. Our unique growth score highlights organisations with the likelihood to grow 20% or more.

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SME & Enterprise busineses, including:

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Financial Search

Harness your true potential with insights at your fingertips

Find exactly what you’re looking for with our rich dataset of financial information. Research new business, potential clients, partners or suppliers, and only work with those that fit your ideal profile and won’t put you at risk. Find out:

  • Financial Ratios
  • Profit & Loss
  • Cashflow
  • Balance Sheet
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Generate detailed profiles using our advanced company search with over 100+ filters

SIC Code

From wholesale traders to construction businesses and everything in between. Filter your search to find customers in a certain sector.

Reach out

We provide up-to-date contact details, including GDPR compliant email addresses and our LinkedIn integration makes connecting simple.

Filter by Location

Search by area, county and even postcode to drill down and find your perfect company.

Monitor opportunities

There are 180,000 changes to British businesses every day. Track the changes that matter to you with daily or weekly reports.

Set up alerts

Monitor your target customers for sales triggers, so when key changes happen, you’re the first company to make contact.

Unparalleled insights to help you prospect effectively and close deals

Access prequalified leads with our proprietary data, personalise your messaging and connect with the ideal target audience. Our AI-powered algorithm accurately predicts a range of critical data: financial health, turnover, employee numbers, profit and specific SIC codes. Our advanced creditor services data maps the £4bn of bad debt UK businesses face every year, so you’re always armed with the correct information.


Focus on prospects who will pay

A lot of businesses forget to check credit scores and financial health at the prospecting stage but this may mean missed bills and a lot of wasted time later down the line, which all has an impact on your profit margins

Over £4 billion is written off each year in unpaid invoices which can have a detrimental impact on your business’ bottom line. Demographic and sector specific searches via Red Flag Alert makes generating detailed profiles on carefully selected prospects quick, easy and cost effective.

Our unique health rating system means you can focus your efforts on those with the most potential.


GDPR Compliant Data from Reliable Sources

Red Flag Alert pride ourselves on ensuring all our data comes from reliable sources. We provide real-time data that is GDPR compliant, reducing any headache that may come with potentially costly repercussions of using non-GDPR compliant data.

Supercharge your CRM

With correct and current data CRMs are powerful tools but the data entry required to keep them up to date is time consuming and not popular with staff. Unfortunately, this means that most companies’ systems are filled with irrelevant information that makes prospecting more difficult.

Our platform can seamlessly plug into all major CRM systems and feed Red Flag Alert business data directly into your system, so your staff are always working with the most accurate and up to date information available when finding your next opportunity.

Financial Search

Find your perfect customers directly from your CRM

Our powerful and innovative B2B Prospector tool can be used within your CRM system and even automatically create records for your results.

Our prospector tool gives you access to all UK companies and allows you select form over 100 filters, including our unique health rating, making finding financially healthy companies that want to do business easy.


Integrations & Apps with Leading CRMs

PLUS many more

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From Our Customers

Listen to how we have helped our customers

"We were looking for a partner to enhance the data offering to our clients, and Red Flag Alert have done just that. They understood our business, our culture, and our aspirations for the future. We’ve seen some great feedback on our integration, and we are very happy with both the solution and team at Red Flag Alert."

Rob Mead

Strategic Software Projects Director

"We use the search tool to identify businesses in specific geographic areas, with the right number of staff, the right turnover, and a low risk of non-payment. Now we have experienced the benefits of Red Flag Alert, we could not be without it."

Mark Bryan

NSL Telecoms

"From a business development perspective, our brokers are benefiting greatly from the additional information that Red Flag Alert supplies – we’re able to zero in on ideal prospects and build effective marketing lists."

Ben Robert-Shaw

Power Solutions UK

See why companies use Red Flag Alert to drive sales with a free demo

  • Access to the platform and all the RFA Prospector tools.
  • Chance to explore the data available
  • Discover company search & build targeted lists. needs the contact information you provide to us to contact you about our products and services. You may unsubscribe from these communications at any time. For information on how to unsubscribe, as well as our privacy practices and commitment to protecting your privacy, please review our Privacy Policy.

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Enter a company name and click Free Report to see:

  • Credit Rating
  • Accounts
  • Key Financials
  • Key Contacts