top of page
Image by Héctor J. Rivas

Sure Step Limited was registered in the United Kingdom in 2012 and is a veteran investigative firm with international scope.

Contact us now if you need:

Due diligence / Know your client (KYC) services
Asset tracing
Crypto investigations
International investigations

United Kingdom
39 Fitzroy Square, London W1T 6EZ

The Netherlands

Nieuwezijds Voorburgwal 104, 1012 SG Amsterdam 


Tel. +44 204 5021 686 

Mob. +44 754 5847 475 | Mob. +31 635 251 303





Due diligence

Know who you are working with before you engage or invest.

Are they a scammer or fraudster impersonating a high profile individual.

Our checks can give you confidence you are dealing with a real person and the right person or company.


We trace assets in Europe, North & South America, Australia and many other locations.

Knowing what assets a company or individual holds before an investment or agreement can give confidence and reduce risk. 


When businesses fail to pay we can identify assets prior to litigation.




If you have been scammed or hacked we can assist with tracing the funds.

Our certified team of crypto analysis can advise on the chances of a successful recovery.

We also locate the path of funds even when many laundering methods have been used. 

We have access to specialist software which allows us to gain unique access to OSINT and private database intelligence.


Our international investigations service extends across borders, providing detailed insights into various matters including fraud, corporate espionage, and risk management.


With a global network of seasoned investigators, we deliver comprehensive reports to help your business mitigate risk and make informed decisions.


Partner with us for meticulous international investigations for global peace of mind.



Sure Step is proud to have several senior investigators who are members of the Association of British Investigators (ABI), an organisation that is endorsed by the Law Society of England & Wales and the Law Society of Scotland, as well as being a member of PARTNERSHIPS AGAINST CRIME.

Jay Cartwright, +15 years dealing with complex international investigations. Jay is committed to using best practices and skilled operatives to ensure that Sure Step consistently meets the needs of our clients. He is a full ABI member.

+44 7545 847 475 || LinkedIn

John P Cartwright, has 40 years of investigative experience, including 15 years as a corporate investigator. He retired from the Hong Kong Police as a Senior Superintendent in 1997 and has lived and traveled extensively overseas. John P holds an MA in Public Order.

With a wealth of experience and a commitment to professionalism, our team of investigators is well-equipped to handle a wide range of investigative needs. | LinkedIn


United Kingdom
39 Fitzroy Square, London W1T 6EZ

The Netherlands

Nieuwezijds Voorburgwal 104, 1012 SG Amsterdam 


  • Whatsapp
  • Facebook
  • Twitter
  • LinkedIn

Thanks for submitting!

bottom of page