#1 in Australia

Cross-Cultural Matchmakers

Since 1985

Contact AJ is Australia’s Largest and Most Awarded Matchmaking Service founded by Katherine Wei. Continuous success helping over 200.000 Australian and Asian people find love.

Renowned Matchmaker, Love & Life Coach

Katherine Wei

Katherine Wei, Contact AJ CEO and founder is an expert with exceptional matchmaking skills with more than 30 years of professional experience. She has successfully helped 90% of our members in finding love and happiness.

What We Do



Cross-cultural Matchmaking

Over 30 years of professional services specialized in matching Australian and Asians who is looking for love.

Personal Consultation

Private one-on-one consultation tailored specially for you to match each of your unique circumstances.


Love & Life coaching

Provide relationship and life coaching for singles and couples to help you go on a life-changing journey to find long-lasting love.

Upcoming Event

coming soon…

SBS Insight Interview Katherine Wei

Play Video

Why Contact AJ?


90% Success Rate in matchmaking since 1985

Contact AJ, founded by Katherine Wei, was granted the very first matchmaking license in Australia, and since then, we have been successfully matched up to 90% of happy couples.


Personalized introduction and consultation

We understand that everyone is different, that’s why we create several types of membership and personalized consultation to help define your relationship goals & values and eventually find love.


Teams of experts to guide you

To ensure the highest quality of services and best result, only the top matchmaking experts, chosen and trained by Katherine Wei herself, will be delivering the services to you.


Professionally manage your confidential

Your confidentiality will be managed discreetly and securely in terms of providing you with honest, reliable, and valuable information and feedback.


Different from online dating

Being a very personalized relationship service, we do background screening on all our members to protect the credibility and genuineness of our members.


Over 2000 current genuine members

With the increasing numbers each year, we are able to introduce you to various types of people to suits you and eventually be your partner.

Membership Options


One to one introduction service through email and WeChat communications. Includes one FREE Katherine’s coaching session.

  • Provide 1 to 1 introduction service, there is no limit to the number of introductions during the membership period, guarantee minimum of 6-12 introductions or more depending on the membership option.
  • Application introductions can be done via email or WeChat.
  • We provide an introduction and interaction with you in the same way.  
  • One(1) session of cross-cultural dating tips.


Tailor-made one to one introduction service with private consultations. Includes FREE Kathrine’s coaching sessions.

  • Enjoy priority choice and enjoy tailor-made 1-1 services.
  • Priority selection of the most suitable member, introductions of VIP members.
  • Enjoy dating tips consulting services provided by private consultants.
  • There is no limit to the number of introductions – at least 7-13 introductions are guaranteed for this membership.
  • Extra one(1) private coaching sessions on dating and relationship tips with Katherine Wei – the renowned Cross-Cultural Matchmaker. 


Katherine Wei’s private consultation and introductions, access to our internal special members’ selections, and Katherine Wei’s coaching sessions, audios and ebooks included. FREE to join our Single Club Party.

  • Katherine Wei, CEO of Contact AJ, as your private consultant.
  • Choice from our “Pink Diamond Club”.
  • Personal follow-up, feedback and guidance services at any time by a private consultant.
  • There is no limit to the number of introductions, with high-quality introductions.
  • The highest priority is given to you with the latest, best and most suitable members.
  • Including Katherine Wei’s “Cross-Cultural Dating Etiquette”.
  • Free to join “Single Club Party”, only charged meals fee for each event. 


All of Diamond Membership Values until find your own happiness.

  • All the values of Diamond Membership are available for Platinum services.
  • Top priorities will be provided in terms of introductions and coaching.
  • Full support from Katherine Wei, the CEO of Contact AJ and the team.
  • Minimum 12 introductions guaranteed in the first year, then 8 introductions in the second year.
  • Services will be provided until we successfully assist you in finding your perfect match.

What our customers say


I had an overall positive experience with the agency during the time I was using AJs. I was introduced to a variety of lovely women over a six month period. As with any dating experience, there are many factors which lead to a successful outcome and using AJs was a great way to increase my chances to meet women that I would not normally meet. Being pre vetted, most were also closer to my expectations for a potential partner. If you are seriously looking for a long term partner, I would suggest considering AJs as a real alternative to other introduction methods or agencies.


Contact AJ team successfully help my friend Jasmine found her husband, therefore, I joined Contact AJ without any hesitation. Being a VIP member of Contact AJ, honestly, I highly recommend Contact AJ’s professional service, moreover, I was inspired by Contact AJ’s dating and relationship coaching class of how to find the love one and how to live with a passionate life. Katherine is a trustily lady full of wisdom, style and beauty. I want to say thanks Katherine and your team!!!


ContactAJ and in particular Katherine Wei thrive as a result of a high level of personal service. Not only are you provided with quality dates, but Katherine’s individual guidance and feedback following each date, is a process of self improvement which ultimately leads to success in all facets of life.

Happy stories

Cathy & Michael

Cathy didn’t have a good impression of Michael’s picture. But by Katherine’s advice, she met him via video call. Then…

Katherine Wei's Book

My Cross-cultural journey of love


My Cross-Cultural Journey of Love

Katherine Wei's Book
My Cross-cultural journey of love


My Cross-Cultural Journey of Love