Javier Sloninsky
Venture investor in Boulder
Boulder, Colorado
Javier Sloninsky, Venture investor in Boulder is an active investor based in Boulder, Colorado. This profile covers what Javier Sloninsky backs, at which stage, and how founders can reach out in 2026.
- Investor type
- VC
- Stages
- Pre SeedSeed
- Location
- Boulder, Colorado
- Typical check
- $150K
How to reach Javier Sloninsky
Angels and operators like Javier Sloninsky 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 Accelerator.
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Frequently Asked Questions
Who is Javier Sloninsky?
Javier Sloninsky is an active investor, Venture investor in Boulder. Round Funded tracks their focus and activity alongside thousands of investors.
What stage does Javier Sloninsky invest at?
Javier Sloninsky typically invests at Pre Seed and Seed. Lead with traction that fits the stage when you reach out.
What is Javier Sloninsky's typical check size?
Javier Sloninsky typically writes checks around $150K. Use it as a signal for whether your raise fits their stage.
How do I contact Javier Sloninsky?
Unlock Javier Sloninsky's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.