Heather Harder works as an Investor at Sumitomo Mitsui Banking. The firm's known portfolio counts 17 companies.
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Investment focus
- Stage
- GrowthLate-Stage
Contacts
Affiliated funds' portfolios
Investor at Sumitomo Mitsui Banking, whose known portfolio counts 17 companies
- Zenobe Energy
- Evren
- Fortum
- Hakki Africa
- Applied Digital
- Subaru Corporation
- Akaysha Energy
- Jeplan
- SATO
- GA Technologies Japan
- Grenergy
- Nippon Steel Corporation
- and 5 more
Investor Profile
The listing covers sectors AI, Climate, Commerce and Consumer, and focus areas AI Infrastructure, Aerospace, Analytics and Battery. Startups operating in these areas may find Heather Harder relevant.
Stage-wise, the deals at Sumitomo Mitsui Banking cluster around Growth and Late-Stage rounds.
The firm portfolio and the focus above give founders context on whether Heather Harder matches their raise.
Colleagues at Sumitomo Mitsui Banking
Hideaki Imaeda
Venture Capitalist
Tokyo, Japan
Dylan Feldman
Principal Venture Associate
New York, United States
Rajeev Kannan
Managing Executive Officer Head of India Division
Singapore
Jayesh N.
Head of Mergers and Acquisitions
Singapore
Christopher Staples
Investor
Jersey City, United States
Ricardo Fogaça
Executive Director, Corporate & Investment Banking
São Paulo, Brazil
Takeo Kono
Vice President
Tokyo, Japan
Chris Corrado
Investor
New York City, United States
Frequently asked questions
Who is Heather Harder?
Heather Harder is a corporate venture investor and venture debt investor based in New York City, United States, listed as Investor at Sumitomo Mitsui Banking. The known portfolio of that firm counts 17 companies. That portfolio belongs to the firm, not to Heather Harder personally.
What does Heather Harder invest in?
Listed sectors include AI, Climate, Commerce and Consumer; listed focus areas include AI Infrastructure, Aerospace, Analytics and Battery. 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 Heather Harder invest at?
Sumitomo Mitsui Banking appears in Growth and Late-Stage rounds across its known deals, and Heather Harder is listed there as Investor. 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 Heather Harder listed at?
Heather Harder is listed as Investor at Sumitomo Mitsui Banking. 8 other people in the database share a firm with Heather Harder.
How do I contact Heather Harder?
An email address, a phone number and a LinkedIn page are on file for Heather Harder. The address stays masked on this page and is readable inside RaiseHunt after you create an account.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal