SIRIUS Program
SIRIUS Program is an accelerator based in London, United Kingdom, focused on Pre-Seed and Seed startups. This profile covers its focus and how founders can get in front of it in 2026.
- Investment stages
- Pre-SeedSeed
- Location
- London, United Kingdom
- Team size
- 1-10
- Portfolio companies
- 40+
About SIRIUS Program
The Sirius Programme is an amazing opportunity to get financial support, visa endorsement, a place on one of the best accelerator programmes, support to set up a business and the best bit - you keep all the equity in your business.
Whether you have an early stage idea or an established business plan, apply to this programme, one of the most comprehensive start-up packages offered globally. We're looking for talented teams of entrepreneurs and global entrepreneurs with business ideas in any sector that have great potential to succeed in the UK
Source: the organization's public company profile.
How to pitch SIRIUS Program
The founders who hear back from SIRIUS Program lead with traction and a clear ask that matches its stage, not a generic mass email. Build a targeted, verified list, write a personalized note, and track who opens it, all in one place.
Connect with SIRIUS Program
About this profile
This profile is part of Round Funded, an investor database and outreach platform for founders. It covers 60,000+ active VCs, angels, family offices and accelerators with verified contacts, lets you send pitches from your own Gmail, and includes a free Data Room for your raise. How this data is built.
Cite this page
Round Funded. "SIRIUS Program." Round Funded investor database, updated October 19, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/vc/sirius-program
Frequently Asked Questions
What is SIRIUS Program?
SIRIUS Program is an accelerator based in London, United Kingdom. Round Funded tracks its focus, stage, and activity alongside thousands of active investors.
What stage does SIRIUS Program invest at?
SIRIUS Program focuses on Pre-Seed and Seed rounds. Lead with traction that fits the stage when you reach out.
Where is SIRIUS Program based?
SIRIUS Program is based in London, United Kingdom. You can reach out from anywhere with a pitch that matches its focus.
How do I contact SIRIUS Program?
Unlock a verified email for SIRIUS Program and reach out with a personalized pitch on Round Funded. We show only deliverable contacts, so your outreach does not bounce.
What is Round Funded?
Round Funded is an investor database and outreach platform for startup founders. It lists 60,000+ active investors with verified contacts, filtered to recent investment activity, and lets founders send personalized pitches from their own Gmail, track replies, and share a free Data Room. Round+ starts at $99 per month with a 3-day trial.