Where businesses power charitable causes.
Three parts, one ecosystem. Every third matters.
Spotlight Campaign
A spotlight campaign will appear here once campaigns are live.
The year’s most generous businesses so far
Live rankings of businesses by charitable giving. Updated as donations are confirmed.
Standings finalise at the close of Dhul-Hijjah 1448 (5 or 6 June 2027)
How OneThird works
*Uploaded donation receipts for off-platform donations must be confirmed by the receiving charity on OneThird before they count.
Campaigns currently raising
View all campaigns →Campaigns will appear here as charities and community members publish them.
Our approach
OneThird takes its name from an old principle: keep a third, reinvest a third, and give a third. We built a platform where businesses can put it into practice: giving to good causes, encouraging others to join, and helping their community grow stronger, whoever they are and whatever they believe.
Read our full story“Give, and grow together.”
Where do you fit?
I run a business
Find the causes you care about, local or nationwide, and power them. A national pharmacy chain can back a small diabetes charity hundreds of miles away that it would never otherwise have found: the OneThird Giving Map is how businesses and the right causes find each other, wherever they are. Build lasting partnerships, not one-off gifts, and earn your place on the League Table. Free to join.
Register your businessI represent a charity
Be found by businesses on the other side of the country and the ones around the corner you never knew were looking. The OneThird Giving Map brings together grassroots appeals that local businesses never heard of, and national companies hundreds of miles away that align with your exact cause: connections you would never otherwise have made. Create your profile, share your mission, and let businesses come to you. Build year-on-year commercial support, from companies and their employees alike. Free to join.
Register your charityI'm part of the community
There are more good causes and more businesses wanting to give than ever before, and the ones who give the most deserve to be known for it. OneThird shows you who they are: the League Table is a factual, comparative record of which businesses genuinely give back, by sector. Find a business you want to champion and donate to the same campaigns it backs, or use the Giving Map to find causes close to you. Either way, you help the giving compound, year after year.
Explore the League TableMembership tiers
Three tiers, one ecosystem. Find what fits.
Free forever
You're counted.
- Your business listed on the League Table
- Log the donations you make
- A public business profile
or £290/year
You're recognised and connected.
- Everything in Basic, plus:
- Show your giving on the League Table (your total, not just your rank)
- Be found by causes and supporters on the Giving Map
- A business profile with your own video
- Save with the member discount network
or £1,490/year
You're recognised, proven, and promoted.
- Everything in Core, plus:
- Your business travels with the League Table all year, shared by OneThird and across the community wherever the rankings go
- This year, your brand takes a turn in the League Table sponsor rotation, front and centre above the table
- Two videos on your profile, including one we produce for you
- An annual Impact Certificate, printed and posted
- Badges and recognition as you hit giving milestones
- An invitation to join our curated panel of trusted providers in your field (selected members)
See who’s giving. Add your business.
Are you a charity? Register your charity →