Mike Costache
Angel investor in Bucharest
Bucharest, Romania
Mike Costache, Angel investor in Bucharest is an active investor based in Bucharest, Romania. This profile covers what Mike Costache backs, at which stage, and how founders can reach out in 2026.
- Investor type
- Angel
- Stages
- Pre SeedSeed
- Invests in
- SaaS & EnterpriseCrypto & Web3Consumer & RetailE-commerce & D2CFashion & BeautyEdTechMedia & ContentMarketplace
- Location
- Bucharest, Romania
- Typical check
- $150K
- Past investments
- 20
Notable investments
WeLinkuberVU via HootsuiteUnderground NetworkGeniusGiverModbook Inc.QlariviaHow to reach Mike Costache
Angels and operators like Mike Costache 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.
Connect with Mike Costache
Frequently Asked Questions
What does Mike Costache invest in?
Mike Costache invests in SaaS & Enterprise, Crypto & Web3, Consumer & Retail and E-commerce & D2C, typically at Pre Seed and Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does Mike Costache invest at?
Mike Costache typically invests at Pre Seed and Seed. Lead with traction that fits the stage when you reach out.
What is Mike Costache's typical check size?
Mike Costache typically writes checks around $150K. Use it as a signal for whether your raise fits their stage.
How do I contact Mike Costache?
Unlock Mike Costache's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.