Sister Paper Co.

At Sister Paper Co. we create dreamy illustrated greeting cards, gift wrap and art prints.

Proudly female owned and operated from our London home studio, Sister Paper Co. was launched in 2021 by our founder and Henries award-winning designer Emma. Our greeting cards are for diverse, relatable and modern card sending occasions – you’ll find gender neutral greeting cards to celebrate the birth or adoption of new babies, rainbow love hearts to celebrate all the wonderful kinds of love, alongside plenty of beautiful bodies and a touch of wondrous magic. At Sister Paper Co. we’re dedicated to representation, whether you’re sending a card to a passionate feminist, a best friend or you’re manifesting good vibes for a special occasion – we value all of your customers being able to find a part of themselves on one of our greeting cards. We’re inspired to create products that empower strong female friendships and foster genuine connections.

Award Winning Design:

• In 2022, Sister Paper Co. received two Paper Awards nominations and our greeting cards were shortlisted for two Henries awards including the ‘Diversity & Inclusion’ Award.
• This recognition was followed with another Paper Awards nomination in 2023 for the ‘Emotive Design’ category, a nomination for the ‘Social Stationery Product of the Year’ from Stationery Matters and another two Henries award nominations for ‘Best Contemporary Trend’ and ‘Best Relations and/or Occasions Range’.
• In 2024, our first kids birthday card collection was nominated for ‘Best Children’s Range’ at the Henries.

Sustainable Manufacturing, Human-Made
All our collections begin their life as an original hand-painted ink or gouache artwork, even the unique lettering you’ll find on our greeting cards is created by hand (no AI here). Alongside our commitment to human-made design, we value sustainability and minimising the impact our products make on the environment. All our products are created in small batches here in the U.K and we’re committed to only using paper from FSC-certified sustainable forests. Our studio is powered by energy from renewable sources, all our packaging is bio-degradable or compostable and all our products are recyclable.

Our dreamy illustrated greeting cards, gift wrap and art prints are stocked across the world by beautiful lifestyle boutiques, florists, museums, bookshops and independent concept stores. Would you like to join our family of stockists?