It can be both exciting and daunting to launch your own startup. From refining ideas and finding your first customers to securing funding and scaling up, the journey can feel overwhelming without the right support.
Incubators and accelerators are designed to give startups the boost they need to thrive and grow. They provide everything from funding opportunities, tools and essential industry connections to workspace and mentorship.
Here at Warwick Science Park, we have been doing just that for decades, helping hundreds of early-stage and scaling businesses turn their ideas into thriving companies. Our award-winning incubator Ignite programme is a great example of how incubators and accelerators can transform startup journeys. We support new ventures as they stabilise and then help them accelerate setting them up for growth.
Let’s break it all down so you can decide if an incubator or accelerator is right for your growing business.
What are Business Incubators and Accelerators?
Incubators and accelerators are support systems for startups, but they do it in slightly different ways.
- Business incubators provide long-term, steady support for early-stage businesses. They are hubs where ideas can grow into solid, sustainable companies.
- Startup accelerators are all about speed. They’re short, intensive programmes designed to help businesses with a validated idea scale rapidly in a matter of months and typically set up companies to raise funding.
In the UK, incubators and accelerators play a huge role in fuelling entrepreneurship, helping to create jobs, opportunities, and strengthening the economy.
What are incubators for startups?
Business incubators are designed for near-to-market propositions that are at the early stages of their developments. They provide:
- Long-term support with months or even years of guidance.
- Useful resources like office or lab space, meeting rooms and a range of perks and access to tools
- Mentoring and training from experienced business professionals.
- Networking opportunities to meet other entrepreneurs, industry experts, and potential partners.
Incubators concentrate on the basics of starting a business. They cover topics like business planning, product development, and finding your market fit. They are ideal if you’re still working out the details of your business or need a stable environment to grow in.
Startup businesses in incubation can benefit from having a dedicated workspace and expert hands-on guidance. This also helps them build strong foundations and a brighter future.
What are startup accelerators?
Startup accelerators are very different in pace and structure. They usually run for a fixed period (often 3–6 months) and are designed to fast-track growth. Some key features include:
- Cohort-based programmes where startups join as a group and go through the journey together.
- Access to investors, mentors, and funding, often with demo days at the end to showcase progress.
- Structured milestones to keep businesses on track for rapid growth.
- Competitive entry, since accelerators typically take only the most promising startups.
Accelerators are the best route for businesses that already have a product or service on the market and are ready to scale fast.
The Ignite Accelerator at Warwick Science Park builds on this model and offers an intensive boost to businesses that have already gained some traction. This helps them secure investment and expand quickly.

Benefits of business incubators and accelerators
Whether you’re just starting out or ready to scale, joining one of these programmes can bring huge rewards. Here are some of the key factors you would benefit from:
- Expert mentorship from people who’ve been there and done it.
- Access to funding and investors that can feel out of reach.
- Networking opportunities with other startups and potential customers.
- Reduced risks thanks to structured guidance and proven models.
- Faster growth than you might achieve by doing it solo.
How does Warwick Science Park support startups?
Warwick Science Park has been at the forefront of supporting entrepreneurs for years and our Ignite programme is a great example. We’ve combined the nurturing environment of an incubator with the rapid-scaling opportunities of an accelerator.
We provide access to practical support, research and resources from the University of Warwick, as well as high-quality workspace options. The Ignite programme connects start-ups with early-stage investment opportunities. In addition, we invite start-ups to become part of a vibrant community of like-minded entrepreneurs and benefit from over 15 years of alumni success.
Many businesses that began here have gone on to thrive in their industries, proving the value of structured, professional support.
Is an incubator or accelerator right for your startup?
So, how do you figure out what is best for you? Ask yourself:
- Are you still forming your idea and looking for stability? → An incubator might work best for you.
- Do you already have some traction and want to scale fast?→ An accelerator could be the missing piece in your business.
Incubators and accelerators are great vehicles to create a successful startup. The incubator can play the role of your starting point for early-stage ideas and provide you with much-needed long-term support and patience, whereas the accelerator can be your short, sharp push towards rapid growth.
We hope this guide helped you better understand the differences between both programmes, and wish you the best of luck on your journey! If you’re building a business and wondering how to take it further, explore Warwick Science Park’s Ignite programme and see how we can help you.