Elevating startups from ideas to success

The experienced, operating startup accelerator providing professional services for Entrepreneurs, Startups & Investors

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We're on a mission

Founded in January 2021 by Thomas Nicholls, ONE20 is on a mission to provide startups with the tools they need to expedite growth and reach their full potential.  Avoid classical startup  mistakes and benefit from solid experience and proven best practices.


Services for Startup Success

At ONE20, we know you can't afford to waste limited time and resources - so let's define the most efficient way towards success. Our structured programs, mentoring, and services provide a customized path to ensure thriving startup businesses.

Marketing Strategy for Startups

We'll help you create a value proposition definition that can serve as your north star - before you build out a complex operational plan.

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Validating your startup's product-market fit

Don't waste money on scaling before validating your  product-market fit. Our agile methodology and proven processes assures startups that their offers actually align with their customers. 


CMO Mentoring & Marketing at scale

If you're leading a startup, you've got one question that is always on your mind: What is the next step? From increasing lead generation, ensuring quality, brand recognition, to a range of other relevant topics we'll help your executives define and build their vision. 

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Branding & PR

If you want to be taken seriously as a startup you need to have personality, not just a logo. Personality is the ability to speak to your vision of the industry and provide a resounding answer to the question: "why?". We'll help you craft your identity and use it as a foundation to build out brand awareness.


Our Clients

We're Proud To Have Helped These Companies Grow


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