Calliope Slim works as a Managing Partner at Boeing. The firm's known portfolio counts 20 companies.
Is Calliope Slim a fit for your startup?
Paste your website. AI checks the fit and scores every other investor too.
Investment focus
Contacts
Affiliated funds' portfolios
Managing Partner at Boeing, whose known portfolio counts 20 companies
- Archer
- Hedera Hashgraph
- X-Bow Launch Systems
- ALL.SPACE
- Accion Systems
- Axion
- DeFli Networks
- Aiir Innovations
- Circulor
- Datch
- Myriota
- NABLA Mobility
- and 8 more
Investor Profile
Calliope Slim is listed against sectors AI, Hardware and SaaS, and focus areas AI Applications, Aerospace, Defense and IoT in the database.
Stage-wise, the deals at Boeing cluster around Late-Stage, Pre-Seed and Seed rounds.
The firm portfolio and the focus above give founders context on whether Calliope Slim matches their raise.
Colleagues at Boeing
The Ogunsolas
Investor
Nigeria
Brianna Wendt
Ventures Portfolio Management
Alexandria, United States
Vinay K Vishwanath
Investor
Seattle, United States
Olujimi Sofowora
Investor
Seattle, United States
Brad Krumwiede
Investor
Littleton, United States
Mohamed Hafez
Venture Partner
Dubai, United Arab Emirates
Stephen Blunk
Investor
Los Angeles, United States
Ashley Cross
Portfolio Development Principal for Boeing Ventures
Dallas, United States
Aaron Peterman
Managing Director
St Louis, United States
Sisi J.
Ventures & Innovation
Shanghai, China
Willow Wu
Investor
United States
Frequently asked questions
Who is Calliope Slim?
Calliope Slim is a corporate venture investor based in Houston, Texas, United States, listed as Managing Partner at Boeing. The known portfolio of that firm counts 20 companies. That portfolio belongs to the firm, not to Calliope Slim personally.
What does Calliope Slim invest in?
Listed sectors include AI, Hardware and SaaS; listed focus areas include AI Applications, Aerospace, Defense and IoT. Those tags come from the portfolios of the firms this profile is attached to, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Calliope Slim invest at?
Boeing appears in Late-Stage, Pre-Seed and Seed rounds across its known deals, and Calliope Slim is listed there as Managing Partner. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
Which firm is Calliope Slim listed at?
Calliope Slim is listed as Managing Partner at Boeing. 11 other people in the database share a firm with Calliope Slim.
How do I contact Calliope Slim?
A LinkedIn page is on file for Calliope Slim. It is readable inside RaiseHunt after you create an account. The database holds no email address and 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 5 September 2026 · How this data is built · Report a correction or request removal