Co Founder jobs in United Kingdom

Jobs found: 1,409
Gambit AI
City of London

Job Description Unique opportunity to co-found an AI agentic start-up (pre-launch stage), alongside a high-profile co-founder who previously built a $200m tech company and raised investments from VCs and top investors. Start-up details: - Current valuation £2-3m - Patent-protected technology - Pre-launch product stage, with a clear road map. Opportunity: - Major equity stake for co-founder -...

2 days ago
Bookmark Not interested
Melt Laundry Products
City of London

Job Description I'm Marcus, I founded Melt 4 years ago and being brutally honest I am crap at social media. So we have a huge untapped opportunity as we scale the brand. It doesn't excite me as much as developing consumer loved products that can change the world. We have amazing loyalty and product market fit and are about to scale up and go fully in and International. If you can help me do this...

Remote
4 days ago
Lis
London

You will own the technical vision, make key architectural decisions, and work closely with the founder on product scope, feasibility, and long-term scalability.

You will be responsible for defining how the company presents itself, understanding target users, and laying the foundation for growth.

7 hours ago
Atlantic Food Labs GmbH
London

Job Description JOIN A VENTURE FROM THE GROUND UP We’re building a consumer health company focused on one of the most powerful drivers of wellbeing: sleep. Sleep is the most powerful natural thing we can do for our health - energy, focus, metabolism, and recovery. Yet it’s still treated like an afterthought. Demand for sleep-focused products is growing, but what’s out there today is...

a day ago
JuicyLlama
Slough

You must be obsessed with learning and striving for better. The Role: The "Hunter"

You will be the face of the company.

You will handle sales, business development, and client relationships.

You will define the commercial strategy.

You will do whatever it takes to be successful.

a day ago
EWOR
Oxford

You will own, build, and run your startup in fields such as Artificial Intelligence

You will embark on an extensive personal development journey crafted by unicorn founders and follow a fully customised programme enhancing your goal, time, and energy management

You will receive intensive coaching to make your startup ready to raise millions in funding

7 hours ago
FoodLabs
London

Co-Founder & Chief Marketing Officer (gn)@D2 C Health Start-Up, LondonAt myota, we’re transforming gut health with cutting‑edge science and clinically proven innovation. Founded by world‑leading microbiome scientists and seasoned operators, and backed by Europe’s top VCs, myota is pioneering a new era of prebiotic fibre products — clinically effective, patented, and built on groundbreaking...

Hybrid
7 hours ago
Gambit AI
Slough

Unique opportunity to co-found an AI agentic start-up (pre-launch stage), alongside a high-profile co-founder who previously built a $200m tech company and raised investments from VCs and top investors. Start-up details: - Current valuation £2-3m - Patent-protected technology - Pre-launch product stage, with a clear road map. Opportunity: - Major equity stake for co-founder - Opportunity to...

2 days ago
Atlantic Food Labs GmbH
City of London

You will:Own all marketing levers across organic, paid ads, and partnerships. Refine the go-to-market strategy, positioning, and channel roadmap from scratch. Build and scale paid social, influencer, and CRM programs with clear ROI tracking. Lead A/B testing and conversion optimization across offers, creatives, and pricing.

7 hours ago
Bookmark Not interested
Melt Laundry Products
London

I'm Marcus, I founded Melt 4 years ago and being brutally honest I am crap at social media. So we have a huge untapped opportunity as we scale the brand. It doesn't excite me as much as developing consumer loved products that can change the world. We have amazing loyalty and product market fit and are about to scale up and go fully in and International. If you can help me do this and want to...

Remote
an hour ago
JuicyLlama
Bristol

You must be obsessed with learning and striving for better. The Role: The "Hunter"

You will be the face of the company.

You will handle sales, business development, and client relationships.

You will define the commercial strategy.

You will do whatever it takes to be successful.

a day ago
Bookmark Not interested
Melt Laundry Products
Slough

I'm Marcus, I founded Melt 4 years ago and being brutally honest I am crap at social media. So we have a huge untapped opportunity as we scale the brand. It doesn't excite me as much as developing consumer loved products that can change the world. We have amazing loyalty and product market fit and are about to scale up and go fully in and International. If you can help me do this and want to...

Remote
5 days ago
Atlantic Food Labs GmbH
London

Job Description ABOUT THE COMPANY At myota, we’re transforming gut health with cutting‑edge science and clinically proven innovation. Founded by world‑leading microbiome scientists and seasoned operators, and backed by Europe’s top VCs, myota is pioneering a new era of prebiotic fibre products — clinically effective, patented, and built on groundbreaking research from MIT. With over 50,000...

Hybrid
a day ago
JuicyLlama
Reading

You must be obsessed with learning and striving for better. The Role: The "Hunter"

You will be the face of the company.

You will handle sales, business development, and client relationships.

You will define the commercial strategy.

You will do whatever it takes to be successful.

a day ago
Atlantic Food Labs GmbH
London

Job Description A leading venture capital firm is seeking a co-founder for Dendro Health, a direct-to-consumer sleep health platform. In this role, you will have full ownership in defining strategies and executing plans to scale the business. The ideal candidate has experience in D2C startups with a strong passion for sleep health, performance marketing, and a data-driven mindset. This position...

a day ago
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Co Founder, United Kingdom
JuicyLlama
Peterborough

You must be obsessed with learning and striving for better. The Role: The "Hunter"

You will be the face of the company.

You will handle sales, business development, and client relationships.

You will define the commercial strategy.

You will do whatever it takes to be successful.

a day ago
JuicyLlama
Luton

You must be obsessed with learning and striving for better. The Role: The "Hunter"

You will be the face of the company.

You will handle sales, business development, and client relationships.

You will define the commercial strategy.

You will do whatever it takes to be successful.

a day ago
JuicyLlama
Stoke-on-Trent

You must be obsessed with learning and striving for better. The Role: The "Hunter"

You will be the face of the company.

You will handle sales, business development, and client relationships.

You will define the commercial strategy.

You will do whatever it takes to be successful.

a day ago
JuicyLlama
Cambridge

You must be obsessed with learning and striving for better. The Role: The "Hunter"

You will be the face of the company.

You will handle sales, business development, and client relationships.

You will define the commercial strategy.

You will do whatever it takes to be successful.

a day ago
JuicyLlama
Nottingham

You must be obsessed with learning and striving for better. The Role: The "Hunter"

You will be the face of the company.

You will handle sales, business development, and client relationships.

You will define the commercial strategy.

You will do whatever it takes to be successful.

a day ago
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