Dag Ainsoo
Founder and Partner at System Capital
Estonia
Dag Ainsoo, Founder and Partner at System Capital is an active investor based in Estonia. This profile covers what Dag Ainsoo backs, at which stage, and how founders can reach out in 2026.
- Investor type
- AngelVCPEInvestment Partner
- Stages
- Crowdfunding
- Invests in
- Media & ContentRobotics & AutomationAR/VR & MetaverseSaaS & EnterpriseConsumer & RetailE-commerce & D2CHealthcare & BiotechEdTech
- Location
- Estonia
- Typical check
- $100K
- Past investments
- 70
Notable investments
PRENAV
HOOKED
ServiceSortlyHickoryremot3itFairy
StylistedStoreDNA
RinseSkolaroHow to reach Dag Ainsoo
Angels and operators like Dag Ainsoo reply to specific, personalized notes that show real traction, not mass blasts. Build a verified list, write a note that fits their thesis, and track replies, all on Round Funded.
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About this profile
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Cite this page
Round Funded. "Dag Ainsoo." Round Funded investor database, updated September 9, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/dag-ainsoo
Frequently Asked Questions
What does Dag Ainsoo invest in?
Dag Ainsoo invests in Media & Content, Robotics & Automation, AR/VR & Metaverse and SaaS & Enterprise, typically at Crowdfunding. Match your sector and stage, then reach out with a personalized pitch.
What stage does Dag Ainsoo invest at?
Dag Ainsoo typically invests at Crowdfunding. Lead with traction that fits the stage when you reach out.
What is Dag Ainsoo's typical check size?
Dag Ainsoo typically writes checks around $100K. Use it as a signal for whether your raise fits their stage.
How do founders reach investors like this?
Round Funded lists active investors with verified, professional contact details for signed-up founders. Filter by sector, stage and location, then send a personalized pitch from your own inbox.
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.