Highlights from Sting Demo Day – June 3, 2025
On June 3rd, Stockholm’s A‑House buzzed with excitement as 17 bold startups took the stage at Sting’s Demo Day.
Sweden’s most active private
pre-seed investor
Founded in 2014, Propel Capital is an investment vehicle connected to Sting and has more than 170 companies in the portfolio.
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Trusted by 400+ thriving startups
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About Propel
Propel is an exclusive network and provides opportunities to make direct investments in portfolio companies before other investor groups. It also is an attractive platform for finding syndication partners and sharing experiences with other investors in Propel Capital.
Propel Capital’s portfolio companies
Propel Capital FAQ's
Have any questions?
Browse through the FAQs to gain insights and clarity on various topics related to our organization.
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What happens after the program?
You’ll join the Sting Alumni and gain continued access to our network, partner offers, events, and potential follow-on funding.
Do I get access to an office or workspace?
Yes, startups accepted into Sting Core are offered desks at A-house, our vibrant co-working office in central Stockholm.
How do I get in touch with Sting?
Visit sting.co/contact or email us at hello@sting.co. You can also connect with individual team members via LinkedIn or the Team page on our website.
How do I become a partner with Sting?
We partner with corporations, public sector actors, service providers, and academic institutions. If you’re interested, contact us via our Contact page or email us directly.
Do you provide access to experts in legal, IP, recruitment, etc.?
Yes. Through Sting’s partner network, you’ll have access to top-tier advisors in areas like legal, IP, PR, recruitment, accounting, and more—often at discounted or pro bono rates.
Can I apply as a solo founder?
Yes, but having at least one co-founder is strongly recommended. Building a startup is a team sport, and strong, complementary, diverse teams tend to have a better chance of success.
