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Western Technology Investment

Western Technology Investment

Portola Valley, Californiawesterntech.com

Overview

Western Technology Investment (WTI) is a venture debt firm that provides debt and equity financing to technology and innovation companies, from seed-stage through to public listing.

Year Founded

1980

Portfolio Companies

161

Investments

Western Technology Investment investments
CompanyDateStageLead
Prosper MedicalJul 2026SeedCo-investor
FindigsJun 2026Series CCo-investor
PanthalassaMay 2026Series BCo-investor
LucraApr 2026Series BCo-investor
LucraApr 2026Series BCo-investor
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Key People

Seth Rosen

Venture Partner

Greg Goldfarb

Investment Partner

Paula Sen Root

Investment Partner

rudy ruano

Investment Partner

Sarah Peluso

Investment Partner

David Gravano

Partner

Dylan Bern

Principal

Maddy Burleson

Principal

Patrick Ward

Principal, Senior Associate

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Sector & Stage Mix

Industry, funding stage, and valuation band breakdowns.

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SeedSeries ASeries BGrowth

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Investment Activity

Yearly cadence, pace, and funding raised over time.

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2021
2022
2023
2024
2025
2026

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FAQ

Firmographic Details

HeadquartersPortola Valley, California
Year Founded1980

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