About Redline Assured Security
Redline Assured Security is a Business Services company based in Doncaster (United Kingdom) founded in 2006, and was acquired by TrustFlight in August 2025. Blended security training is delivered for aviation professionals. Redline Assured Security has raised $5.13 million across 1 funding round from investors including Air Partner, Mobeus Equity Partners and TrustFlight. The company has 105 employees. Redline Assured Security offers products and services including Security Awareness Training, Threat Image Recognition Training, and Consulting Services. Its focus areas include HR Services, Talent Management and Learning Management. Its legal entity is REDLINE AVIATION SECURITY LTD. Its competitors include Learning Technologies Group and City and Guilds.
Company details
Redline Assured Security was established in 2006 and is based in Doncaster, United Kingdom. Operations focus on the aviation sector, where blended security training programs are offered to enhance personnel skills. Services combine online and in-person methods to address regulatory compliance and risk management needs. The company is led by Managing Director Craig Harrison, serving clients across the UK and beyond.
- Headquarters Doncaster, United Kingdom
- Employees 105
- Stage Acquired
- SectorsBusiness Services
- Email••••••••
- Phone•••• ••••
- Website trustredline.co.uk
- Social LinkedIn Facebook
- Acquired by Air Partner (Dec 2019)
- Legal Name Redline Aviation Security Ltd
- Date of Incorporation 24 Aug, 2006
- Jurisdiction GATWICK, UNITED KINGDOM
- Total Equity Funding$5.13M (USD)
in 1 rounds
- Latest Funding Round$5.13M (USD), Series A
Mar 2016
- InvestorsAir Partner
& 2 more
- Employee Count105
- Acquired by
Products & Services of Redline Assured Security
Redline Assured Security offers a comprehensive portfolio of products and services, including Security Awareness Training, Threat Image Recognition Training, and Consulting Services.
Educates on security threats and prevention techniques for professionals.
Teaches identification of threats in images for security personnel.
Offers expertise in security compliance and risk management solutions.
Funding Insights of Redline Assured Security
Redline Assured Security has successfully raised a total of $5.13M through 1 strategic funding round. The most recent funding activity was a Series A round of $5.13 million completed in March 2016. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.
- Total Funding $5.13M
- Total Rounds 1
- Last Round Series A — $5.13M
- First Round $5.13M
(Mar 2016)
- Investors Count 1
All 1 funding rounds of Redline Assured Security with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Mar 2016 | $5.13M | Series A | – | – |
3 investors in total: 3 institutional.
Investors in Redline Assured Security
Redline Assured Security has secured backing from 3 investors, including venture fund investors. Prominent investors backing the company include Air Partner, Mobeus Equity Partners and TrustFlight.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Venture capital investments are directed toward multiple sectors. | 2000 | mobeus.co.uk | London, United Kingdom | |
Offers software tools and services for aviation safety and operational management. | 2017 | trustflight.com | Leamington Spa, United Kingdom | |
Private aircraft charter and aviation support services are provided. | 1961 | airpartner.com | Horley, United Kingdom |
Investor details for Redline Assured Security
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People of Redline Assured Security
8 people are tracked at Redline Assured Security (3 in leadership, 5 in team); the tracked headcount is 105.
| Name | Role | Group |
|---|---|---|
Craig Harrison | Managing Director | Leadership |
Craig Kyson | Head Of Technology | Leadership |
Andrew Mason Cmgr McMi | Head Of Covert Testing And Quality Assurance | Leadership |
Jamie Hey | Covert Testing Test Controller | Team |
Heidi Stevens | Regional Test Controller | Team |
Angela Allen | CT Coordinator | Team |
Peter Ward | Covert Test Team Leader | Team |
Scott McClure | Quality Assurance Specialist | Team |
Complete people profiles for Redline Assured Security
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Timeline of Redline Assured Security
4 dated milestones of Redline Assured Security across 19 years, from founding to its latest funding, stage changes and deals.
- Founded Redline Assured Security is founded.
- Funding First funding round of $5.1M.
- Exit Acquired by Air Partner.
- Exit Acquired by TrustFlight.
Competitors of Redline Assured Security
Redline Assured Security has 2 listed competitors in our database. They include Learning Technologies Group and City and Guilds.
| Company Name | Domain | Founded | HQ Location | Total funding | Employees | Description |
|---|---|---|---|---|---|---|
| ltgplc.com | 2013 | Brighton, United Kingdom | 5,394 | E-learning services and technologies are developed for corporates and governments. | ||
| cityandguilds.com | 1878 | London, United Kingdom | Offers vocational qualifications, apprenticeships, and training for learners and employers worldwide. |
Detailed competitors of Redline Assured Security
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- Full competitor set
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Web traffic of Redline Assured Security
The website of Redline Assured Security (trustredline.co.uk) receives about 5.1K visits a month.
- Monthly visits5.1K
▲ 177.3% vs previous month
Websites whose visitors overlap most with Redline Assured Security. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
jp-ias.co.uk | jp-ias.co.uk | 100% | – | ||
careers.rambus.com | careers.rambus.com | 90% | #2,017,294 | – |
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Frequently Asked Questions about Redline Assured Security
Redline Assured Security was founded in 2006 and raised its 1st funding round 10 years after it was founded.
Redline Assured Security is headquartered in Doncaster, United Kingdom. It is registered at Doncaster, England, United Kingdom.
Redline Assured Security is a funded company, having raised a total of $5.13M across 1 funding round to date. The company's 1st funding round was a Series A of $5.13M, raised on Mar 2016.
Redline Assured Security has 105 employees.
Redline Assured Security was established in 2006 and is based in Doncaster, United Kingdom. Operations focus on the aviation sector, where blended security training programs are offered to enhance personnel skills. Services combine online and in-person methods to address regulatory compliance and risk management needs. The company is led by Managing Director Craig Harrison, serving clients across the UK and beyond.
Redline Assured Security's top competitors include Learning Technologies Group and City and Guilds.
Redline Assured Security offers Security Awareness Training, Threat Image Recognition Training, and Consulting Services.
Redline Assured Security has 3 investors. Key investors include Air Partner, Mobeus Equity Partners, and TrustFlight.
Redline Assured Security operates through Redline Aviation Security Ltd.
Yes. Redline Assured Security was acquired by Air Partner in December 2019.