An angel investor and operator angel based in Bucharest, Romania, Mike Costache has 3 known investments: GeniusGiver, Miss Universe Romania and Tetatet.
Is Mike Costache a fit for your startup?
Paste your website. AI checks the fit and scores every other investor too.
Investment focus
- Focus
- Bridging Online and OfflineCrowdfundingE-CommerceFashionK-12 EducationMarketplacesSocial Media
Contacts
Mike Costache portfolio companies (3)
- GeniusGiver
- Miss Universe Romania
- Tetatet
Investor Profile
The listing covers sectors Commerce, Consumer, Education and SaaS, and focus areas Bridging Online and Offline, Crowdfunding, E-Commerce and Fashion. Startups operating in these areas may find Mike Costache relevant.
The portfolio and focus above give founders context on whether Mike Costache matches their raise.
Similar investors
Showing 20 of 100
Michael Joseph
angel investor and operator angel
Nashville, United States
R. Todd Mackey
angel investor and operator angel
Hermosa Beach, United States
Serban Enache
operator angel
Bucharest, Romania
Jeffrey Tauber
angel investor and operator angel
Palm Beach Gardens, United States
Michael Cohn
Partner
Chicago, United States
Mike Vandenhooft
angel investor and operator angel
Brussels, Belgium
Giancarlo Maniaci
angel investor and operator angel
Newport Beach, United States
Mario M. Casabona
Founder and Managing Director
Verona, United States
Jamey Jeff
Global Head of Product Marketing
Washington, United States
Michael Mazzotta
angel investor
San Diego, United States
Jim Streibich
angel investor and operator angel
Chicago, United States
Jake Bronstein
angel investor
Brooklyn, United States
Michael Enright
angel investor
London, United Kingdom
Sebastian Dobrincu
Managing Partner
Los Angeles, United States
Vital Laptenok
General Partner
Kyiv, Ukraine
Mischa K.
angel investor
United Kingdom
Marat Kichikov
Managing Partner
Latvia
Jan Urban
angel investor
Prague, Czechia
Cankut Durgun
angel investor and operator angel
Istanbul, Turkey
Matty Mo
angel investor
United States
Frequently asked questions
Who is Mike Costache?
Mike Costache is an angel investor and operator angel based in Bucharest, Romania with 3 known investments on file, among them GeniusGiver, Miss Universe Romania and Tetatet. The sections above list the sectors attached to that record.
What does Mike Costache invest in?
Listed sectors include Commerce, Consumer, Education and SaaS; listed focus areas include Bridging Online and Offline, Crowdfunding, E-Commerce and Fashion. Those tags come from the companies attached to this profile, so they read as a record of what has been backed rather than a stated preference for what comes next.
How do I contact Mike Costache?
An email address and a LinkedIn page are on file for Mike Costache. The address stays masked on this page and is readable inside RaiseHunt after you create an account. The database holds no phone number for this profile.
Skip the browsing. Let AI find your ideal investors in one minute.
Paste your startup website and AI picks your best-fit investors out of 135,000+ profiles.
Data: RaiseHunt investor dataset · Snapshot 6 September 2026 · How this data is built · Report a correction or request removal