Onewest Bank is a corporate venture arm and venture debt provider. The one team member on file is in Anaheim, California, United States. Among the 3 companies in the known portfolio are WSP Infrastructure, Self-Help Federal Credit Union and Intellectual Technology.
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Investment focus
- Stage
- Late-StageSeed
Who to pitch at Onewest Bank
Onewest Bank portfolio companies (3)
- WSP Infrastructure
- Self-Help Federal Credit Union
- Intellectual Technology
Co-investors
Funds that share portfolio companies with Onewest Bank.
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About Onewest Bank
The firm's known deals cluster at Late-Stage and Seed.
The contact to approach at Onewest Bank is Kirill Arzhanikov (Investor).
Onewest Bank shares portfolio companies with 3 other investment firms, among them Corallia - Hellenic Technology Cluster Initiative, Larsen & Toubro and CIT Bank.
Frequently asked questions
What is Onewest Bank?
Onewest Bank is a corporate venture arm and venture debt provider whose one person on file is in Anaheim, California, United States, with a known portfolio of 3 companies. The portfolio comes from public investment records rather than from the firm, so deals that never surfaced publicly are not in it.
What stage does Onewest Bank invest at?
The known deals of Onewest Bank include Late-Stage and Seed rounds. Check that against your own round before reaching out: stage mismatch is the most common reason a well matched sector still goes nowhere.
Who should I pitch at Onewest Bank?
One person at Onewest Bank is on file, listed as a contact for the firm, with their own profile page.
How do I contact Onewest Bank?
Any email address on file for the firm is masked on this page and readable inside RaiseHunt after you create an account. The one person attached to the firm has their own page, which shows whether an address is on file for them.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal