Emily Kosten
Venture investor in Washington
Washington, District of Columbia
Emily Kosten, Venture investor in Washington is an active investor based in Washington, District of Columbia. This profile covers what Emily Kosten backs, at which stage, and how founders can reach out in 2026.
- Investor type
- VC
- Stages
- SeedSeries ASeries B
- Invests in
- FintechSaaS & EnterpriseHealthcare & BiotechMarketing & AdTechArtificial IntelligenceRobotics & AutomationLending & Credit
- Location
- Washington, District of Columbia
- Typical check
- $1M
- Past investments
- 49
Notable investments
InstaMedEarnest Research
IndicoPneuronProtonMediaKatabatMelior DiscoveryModa Technology Partners
Dina CareRedLasso
Automated InsightsHiveIO IncHow to reach Emily Kosten
Angels and operators like Emily Kosten 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. "Emily Kosten." Round Funded investor database, updated September 9, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/emily-kosten
Frequently Asked Questions
What does Emily Kosten invest in?
Emily Kosten invests in Fintech, SaaS & Enterprise, Healthcare & Biotech and Marketing & AdTech, typically at Seed, Series A and Series B. Match your sector and stage, then reach out with a personalized pitch.
What stage does Emily Kosten invest at?
Emily Kosten typically invests at Seed, Series A and Series B. Lead with traction that fits the stage when you reach out.
What is Emily Kosten's typical check size?
Emily Kosten typically writes checks around $1M. 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.