Share ideas.
Discover demand.
Shape what comes next.

CrowdSpark is a crowd-powered platform for sharing business ideas, uncovering unmet needs and revealing what people want next.

Explore ideasShare your idea
Share ideas
Inspire others
Spot Opportunities
See what's gaining traction
Connect & build
Find the right people
Illustration of the CrowdSpark business idea cards, with votes and supporters.

Trending ideas backed by the crowd

What people are sharing

#
6
-
Global

A camping chair with wheels

Great for travelling to picnics or festivals - a chair that is easy to transport
Product
Recreation & Sport
WW
Worldwide
#
3
-
Local

A live music rehearsal studio in Greenwich, London

A cosy, well-equipped rehearsal studio in Greenwich with quality gear, great sound and a relaxed, stylish atmosphere.
Service
Media & Entertainment
GB
UK
#
1
-
Global

Autonomous Chinese food takeaway kiosk

A self-service kiosk offering fast, freshly prepared Chinese takeaway in busy urban areas.
Product
Food & Drink
WW
Worldwide
#8 - Local
56
A dog having its hair blown dry at the dog salon

Dog Grooming service in Hornchurch, UK

A local dog grooming service offering convenient, reliable care for dog owners in Hornchurch.

Service
Pet Care & Services
Local
Local
#24 - Global
246
A picture of a self service kiosk offering Chinese takeaway food

Autonomous Chinese food takeaway kiosk

A self-service kiosk offering fast, freshly prepared Chinese takeaway in busy urban areas.

Service
Food & Drink
WW
Worldwide
#24 - UK
168
An image of a laptop with a cyber security product on screen

Cyber security compliance product for UK SMEs

A simple product helping UK small businesses meet basic cyber security and regulatory requirements.

Product
Cybersecurity
GB
National
Explore more ideas

WHY CROWDSPARK?

The next challenge isn't just building things.
It's knowing what's worth building.

CrowdSpark turns business ideas, unmet needs and crowd responses into signals of demand — revealing what should exist next, bringing people together to make it happen

Ideas & needs

Ideas, unment needs and real-world problems are shared.

Crowd responses

Votes, searches, trends and other crowd-derived data help reveal where interest may be forming.

Signals of demand

Patterns & trends reveal what's gaining traction.

Better decisions

Founders, investors and builders can act with greater confidence.

More people can build.
CrowdSpark helps answer what should be built.

With new tools & technologies, including AI, it's never been easier to turn an idea into a product or service. The opportunity now lies in spotting real demand — and that's where CrowdSpark comes in.

WHO CAN TAKE PART?

Two sides. One mission.

Idea Starters spark ideas and surface real needs. Builders make it happen.

Idea Starters

Share your product or service idea, or need with the world
Get rewarded for valuable ideas
Find investors, advisors or partners
Support other ideas, locally & globally
See ideas come to life
Share your ideas

Entrepreneurs, Investors &
Businesses

Discover emerging business ideas
See what people actually want & need
Filter by industry, region or theme
Spot patterns before they’re obvious
Connect with founders or discover opportunities
Explore insights

WHY SHARE AN IDEA?

Big ideas start with a spark

CrowdSpark lets you share an idea, highlight an unmet need, or test an early concept — and see what resonates

Headshot of a woman who may want to share an idea

I've got a good idea, but not the time

Share it so others can back it, build it or bring it to life.
Headshot of a man who wants to share a local idea

I want to see this kind of business in my area

See if others feel the same, so someone can build it.
Headshot of a woman, who wants to test the waters of a business idea

I want to test the waters

Use crowd interest as an early signal of demand.
Headshot of a woman looking for collaborators

I'm looking for a co-founder, collaborator or investor

Share your concept and attract potential supporters.
Headshot of a man who wants to solve a problem with a business solution

I've spotted a problem that needs solving

Highlight unmet needs and spark solutions.

Idea Starters

Have a great business idea? Share it with the community. Whether it’s something you would love to see built, a problem you want solved, or an idea you don’t have time to pursue.

Start Sharing
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Get rewarded for great ideas

Earn upvotes, build a reputation, and let supporters tip you directly when your idea resonates

Buy me a coffee image and text
Star icon

Rate other ideas

Have your idea rated and rate others

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Share your business needs

Advertise your real business or service needs by geography or industry, see them come to life

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Connect with people who can help

Find people to help take ideas forward

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Find ideas worth pursuing

Find products, services or business models that people want, need & respond to

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Access trends & signals from the crowd

See what's popular or trending. Filter by region, country or industry

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Connect with founders or partners

Connect with founders who need expertise, investment or advice

Entrepreneurs, Investors & Businesses

Spot opportunities early and connect with people building them

Unlock Insights

Ready to spark the next big thing?

See which ideas are gaining attention and where opportunity exists  

Share your ideaExplore ideas
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Crowd-powered signals of unmet demand.
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