My 1st Years Local Campaign
Its offices at 4 Cheaney Drive, Grange Park NN4 5FB are open from 8am to 4pm, Monday to Friday, for people to drop off donations.
Anyone who might struggle to take donations there, or who has bulk items to donate, should contact email@example.com or call 07599912721.
In a statement, the company's co-founders, Daniel Price and Jonny Sitton, said: ""We have been shocked and saddened to see the humanitarian crisis unfolding in Ukraine.
"My 1st Years have been working with Goods for Good and donating our products to help vulnerable families in need for the past five years.
"It was important for us to continue our support with their new Rescue Project in Ukraine by opening our warehouse in Northampton as a 'drop-off hub' for donations of food and essential items.
"As a brand, My 1st Years are here to celebrate all of little ones' milestones and our thoughts are with all the families and children affected by this terrible conflict."