Use advanced filters to browse through private sperm donors and find the right match for you and your future family.

When choosing a private sperm donor, you connect directly with donors on your own terms and timeline.
In private sperm donation, you get to set the terms and preferred family building timeline.
Get to know the personality and values of your donor to see if there is a match.
Eliminate the waiting times, complexities and regulations in traditional donation processes.
Choose your preferred post-donation relationship, from anonymity to uncle-figure or co-parenting.
At Y factor, we believe our donors should reflect the diversity of the world around us. We welcome all kinds of donors, no matter their physical appearance, background, or sexuality, who are willing to donate or are exploring the possibility of a donation, provided they adhere to our strict community guidelines. Each donor needs to provide past donation history, number of own children, preferred donation method, preferences for contact after the donation, and what kind of contact they prefer after the donation.

On Y factor you will find a diverse user base of solo-mothers-by-choice, queer couples, and heterosexual couples who need your help to fulfil their dream of having a child.
36.3
Average age of Y factor donors
80%
Wish to provide a free donation
70%
Prefer home insemination
18%
Previously donated as a private sperm donor
We tried with a clinic but weren't successful after many attempts. We reached a point where we couldn't afford to go on at the clinic and weren't happy there either. So we chose private donation and had a really positive experience with our donor!
Get full access to donor profiles and additional safety features.






FAQ about Y factor and private sperm donation.
Private sperm donation is when a future parent and a sperm donor connect directly and make their own donation arrangement, rather than going through a sperm bank. It gives future parents more choice over who they build a family with and the opportunity to get to know the donor before moving forward. Every arrangement is unique, so it's important to discuss expectations, health, legal considerations, and boundaries openly before the donation takes place.
Y factor is an inclusive platform for adults aged 18 and over who are looking to connect for private sperm donation. We welcome solo mothers, couples, LGBTQ+ individuals and couples, and sperm donors who share our community values and follow our community guidelines. Donors are required to disclose previous donations and biological children when creating a profile.
Y factor helps you connect directly with private sperm donors who match your preferences. You create a profile, share your donation preferences and expectations, browse donor profiles, and like the people you're interested in. When a donor likes you back, it's a match. From there, you can chat, get to know each other, and decide together whether you'd like to move forward with a donation.
Y factor is a matchmaking platform, not a sperm bank or fertility clinic. Donors are not medically screened by Y factor before joining the platform. We strongly encourage both donors and future parents to discuss medical history, exchange recent STI test results, consider genetic carrier screening where relevant, and seek advice from healthcare professionals before proceeding with a donation.
Private sperm donation is legal in most countries, but specific regional laws can apply. Y factor operates as a matchmaking platform rather than a sperm bank or fertility clinic. We do not facilitate medical procedures; we simply provide a platform for connection, and users arrange donations privately. We encourage accessing legal advice to ensure informed decisions.
Grow families, your way