Who We Are

Xcelom Limited was founded by the inventors of non-invasive prenatal test in 2014. We hold the exclusive license of NIPT and are the first provider of Non-invasive Prenatal Testing (NIPT) services in Hong Kong.


    The test utilizes the latest genomic technology which provides a highly sensitive, reliable and accurate prenatal screening method for the public.


    Early screening is beneficial to premutation carriers and their families for better arrangement on medical and genetic counselling.

Public Media

After years of dedicated research, methods for the non-invasive screening of fetal chromosomal aneuploidies, were successfully achieved. Learn more about Xcelom with in-depth and original news, interviews and articles.

  • 2021/12/03

    Best SME Award 2021 - Xcelom Limited

  • 2021/10/29

    Exclusive Licencee of Non-Invasive Prenatal Testing (NIPT) Service

  • 2021/01/25

    CORPHUB An interview with the CEO of Xcelom, Alex Wong


  • Q What are the advantages of having SafeT21Express?

    adopts the latest and patented Non-invasive Prenatal Testing Technology (NIPT) for the screening of fetal chromosomal aneuploidies including Down Syndrome (T21), Edwards Syndrome (T18), Patau Syndrome (T13), Sex Chromosome Aneuploidies and microdeletion/microduplication all in ONE test. Compared to traditional methods, is more sensitive, reliable, accurate, informative and most importantly, remove the risk of miscarriage.

  • Q Are there any conditions that may interfere my test results?

    Parents who have the conditions below should take advise from their healthcare provider:

    - Present or known history of tumor, uterine fibroids;
    - Hematological disorders: acquired or inherited anemia, thalassemia, low platelet count;
    - Autoimmune disorders: systemic lupus erythematosus (SLE), rheumatoid arthritis or idiopathic thrombocytopenic purpura;
    - Maternal medications: hormones, intravenous immunoglobulin (IVIG), low molecular weight heparin, aspirin or certain antithrombotic and immunomodulating medications;
    - Maternal obesity.
  • Q How can I order the test from Xcelom? And how much will that cost?
    You can order our tests from doctors, clinics or private hospitals. They will arrange an appointment to collect your blood sample. The prices of our tests are usually bounded with doctor consultation fee and ultrasound fee which vary within doctors and clinics. For more information, please check with your healthcare providers.
  • Q How do I receive my test report?
    Our test reports are distributed through the healthcare provider where you had your sample collected. The doctors will explain the test results and provide the best suggestion for you.