Log in Sign up
The Business Bank

A private library of
business ideas, vetted
by experts worldwide.

Every entry is researched for real demand, structured into a fifteen-step execution blueprint, and pressure-tested against a panel of sector advisors. Browse the collection, keep the ones worth building.

3,054+ Ideas 7 Sectors New additions daily
Our Standard

What you browse here is a plan, not a prompt. Each idea is researched for genuine market demand, structured into a step-by-step operating blueprint, and vetted by advisors across finance, marketing, operations and law.

I

Researched

Demand signals, competitor landscape and unit economics established before a word is written.

II

Structured

A fifteen-step execution roadmap, financial model, tech stack and go-to-market plan.

III

Vetted

Ten sector advisors pressure-test the plan and record their assessment against it.

The Collection

Recently added to the bank

View all 3,054 ideas
Other / Niche Ventures

Done-For-You AI Content Agency

A Done-For-You AI Content Agency is a specialized service that leverages artificial intelligence to create marketing content for businesses. It acts as a marketplace, connecting clients with AI-powered content creation capabilities and charging a commission for its services. This model allows businesses to access high-quality, scalable content efficiently, driving engagement and sales.

Content & Media

MemoryLane Media: Digital Storytelling for Seniors

MemoryLane Media is a digital storytelling service that crafts personalized video and audio narratives for seniors, preserving their life stories and legacies for future generations. It operates on a transactional model, offering bespoke packages that capture invaluable personal histories.

Services & Agency

Precision Hardware Calibration: On-Demand Service

Precision Hardware Calibration is a commission-based marketplace connecting businesses needing accurate equipment calibration with certified, vetted technicians. It solves the critical problem of equipment downtime and regulatory non-compliance by offering on-demand, reliable calibration services, generating revenue through service transaction fees.

Other / Niche Ventures

Specialty Equipment Broker: On-Demand Marketplace

Specialty Equipment Broker is a commission-based marketplace that connects buyers and sellers of high-value, niche industrial or commercial equipment. It leverages a no-code platform and solo founder execution to facilitate transactions, earning significant commissions on each successful deal. The platform targets industries requiring specialized machinery, offering a streamlined process for acquiring or divesting assets.

Food, Beverage & Hospitality

API-Driven Recipe Costing & Menu Optimization

RecipeCost API is a remote, subscription-based service that provides restaurants with an API-driven solution for precise recipe costing and intelligent menu optimization. It empowers culinary businesses to reduce food waste, increase profitability, and enhance menu engineering through data-driven insights, operating with a high-margin, scalable model.

Services & Agency

Local Event Setup & Management: Turnkey Solutions

Local Event Setup & Management is a service business providing turnkey on-site solutions for a variety of events, from small parties to corporate functions. It generates revenue through one-time service fees per event, offering a high-profit margin with minimal startup capital. The business thrives on meticulous planning and flawless execution, catering to clients seeking stress-free event experiences.

The Process

From signal to blueprint

i.

Sourced

Emerging demand is identified across markets and matched to a viable capital tier, revenue model and execution profile.

ii.

Structured

The concept is built into a complete operating plan — roadmap, financial model, competitor map, compliance notes and growth stack.

iii.

Vetted

A panel of ten sector advisors reviews the plan and records its strengths, risks and the discipline required to execute.

3,054+Vetted Ideas
7Sectors Covered
15-stepExecution Blueprints
FreeTo Explore
Begin

Start your shortlist.

Create a free account to bookmark the ideas worth building and keep your collection in one place.

Questions
What is the Investurns business bank?

Investurns is a curated online library of business ideas. Every idea is researched for real market demand, structured into a fifteen-step execution blueprint with a financial model and go-to-market plan, and reviewed by advisors across finance, marketing, operations and law before it is published.

Are the business ideas free to read?

Yes. Browsing and reading every business idea and its full blueprint is completely free. A free account lets you bookmark ideas and keep your shortlist in one place.

How are the business ideas vetted?

Each idea is sourced from emerging demand signals, built into a complete operating plan (roadmap, financials, competitor map, compliance notes and growth stack), then pressure-tested by a panel of ten sector advisors who record their assessment against it.

How many business ideas are on Investurns and how often are new ones added?

The library currently holds 3,054 vetted business ideas across seven sectors, and new ideas are added every day.

Which sectors does Investurns cover?

Seven: Software & Digital Tech, Content & Media, E-Commerce & Retail, Services & Agency, Manufacturing & Hardware, Food, Beverage & Hospitality, and Other / Niche Ventures.