Catalyst (Southampton Science Park)
Accelerator · Southampton, United Kingdom
Fully funded, zero-equity business accelerator for early-stage science and technology companies in the Central South region, co-delivered with Health Innovation Wessex (overlaps with the parks lane).
Recent activity confirmed, checked October 18, 2026.
14 relationships with other organizations documented in IE research. Members see who they are and the evidence.
In context
Catalyst (Southampton Science Park) is one of 46 accelerators in the United Kingdom listed in the Innovative EcoSystems registry.
The registry lists 157 innovation ecosystem organizations in Southampton in all.
Accelerators run time-bound programs, often with investment, that help startups grow quickly and connect them with mentors, customers and investors.
The United Kingdom scores 67.4 out of 100 on the IEPA (2024 edition), ranking 24 of 117 economies.
See the United Kingdom on the IEPA ↗
More accelerators in Southampton
- Future Worlds
Southampton
Elsewhere in Southampton
- D Young & Co
Company - SENSEYE LIMITED
Corporate R&D - So Make It
Fab lab or makerspace - Southampton City Council
Government or public body - Princess Anne Hospital
Health research - SETsquared Southampton
Incubator - Health Innovation Wessex
Innovation hub - Meridian Growth Capital
Investor or fund
More accelerators in the United Kingdom
- Ignite Accelerator Ni Limited
Belfast - Growing Kent & Medway Food Accelerator
- Safetytech Accelerator Limited
London - Filament Smart Things Accelerator Centre Limited
Glasgow - Liverpool Life Science Accelerator Limited
Liverpool - Tramshed Tech
Swansea - Shott Scale Up Accelerator
London - The Accelerator Network Limited
London