E15
Venture capitalHong Kong · Pre-Seed–Late Stage · 1 people tracked
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Investment thesis
E15 invests with conviction in founders pursuing impactful, world-changing ideas. The firm focuses on deep tech companies whose innovations transform industries globally, spanning fields such as supersonic aviation, therapeutics, surgical robotics, and advanced manufacturing. It positions itself as a partner to ambitious entrepreneurs, combining diverse expertise to help innovators build the next generation of large, transformative companies.
Source: firm website, verified Aug 6, 2026.
Team · 1 people
from public directoriesWhat they invest in
from 2 of 2 portfolio companiesAdvanced Manufacturing ×2Hardware ×2Deep Tech ×1Mobility & Transportation ×1New Materials ×1Space Tech ×1
HQs:United States×2
Investments · 2 tracked
founders shown can be your intro pathBoom Supersonic develops supersonic aircraft and engines, including the Overture commercial airliner and the Symphony turbofan engine, targeting commercial aviation and advanced infrastructure applications.
Advanced ManufacturingDeep TechHardwareMobility & TransportationSpace TechCentennial, US
Blake Scholl(CEO)inJoshua Krall(Founder)inJoe Wilding(Founder)inJosh Krall(Founder)Slava Solonitsyn(Investor in Boom)in
Co-investorsAccess Ventures (New York)Activant CapitalAlpha FundsAltra VentureAngel Collective Opportunity FundBessemer Venture Partners+61 more
Fluent Metal makes a metal 3D printer that uses a single-step wire-to-drop process to print metal parts directly, without post-sintering, laser, or powder.
Advanced ManufacturingHardwareNew MaterialsCambridge, US
Peter Schmitt, PhD(Founder)in
BoardJamie Goldstein(Director)inTheodore Frederick Lee(Director)
Portfolio news
latest coverage across their companies
Boom Supersonic · ipo.club · Sep 14, 2026
Frequently asked questions
- What stage does E15 invest at?
- E15 invests at the Pre-Seed, Seed, Series A, Series B, Series C, Growth, Late Stage stages.
- What sectors does E15 focus on?
- E15 focuses on Biotech, Deep Tech, EdTech, Hardware, PropTech, Robotics, Space Tech, Wellness & Fitness.
- Where is E15 located?
- E15 is headquartered in Hong Kong, HK.
- Who does E15 co-invest with?
- E15 most often shares deals with Bessemer Venture Partners, FJ Labs, Freestyle Capital, among 44 tracked co-investors.
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