Western Technology Investment
Western Technology Investment (WTI) is a venture debt and investment firm based in Portola Valley, California, established in 1980. With over 40 years of experience, WTI has supported more than 1,400 companies, committing over $7 billion in debt and equity capital. The firm specializes in providing flexible, founder-friendly secured financing to early-stage and emerging-stage technology and life science companies. WTI offers a variety of financing solutions, including venture debt, equity financing, and lease financing. Their investments typically range from $250,000 to over $25 million, stru
Investing activity
Western Technology Investment appears in 1 AI deal tracked by the AI Lounge deals desk. The rounds are mostly Seed, with a median round size of $5M. The most recent is Feltsense Holdings (Seed, $5.1M, Feb 2026).
Western Technology Investment most often invests alongside Draper Associates, Bee Partners, Liquid 2 Ventures and Jager McConnell, and the companies it backs on AI Lounge are mostly in AI.
Deals
Frequently asked questions about Western Technology Investment
What AI companies has Western Technology Investment invested in?
Western Technology Investment's AI investments include Feltsense Holdings. The 1 round on AI Lounge are listed on this page with amounts, dates and co-investors.
Where is Western Technology Investment based?
Western Technology Investment is based in Portola Valley, California, United States.
What stage does Western Technology Investment invest at?
In the rounds tracked on AI Lounge, Western Technology Investment has invested at Seed, with a median round of $5M.
Who does Western Technology Investment co-invest with?
Western Technology Investment's most frequent co-investors on AI Lounge are Draper Associates (1 deal), Bee Partners (1 deal), Liquid 2 Ventures (1 deal), Jager McConnell (1 deal) and MS&AD Ventures (1 deal).
How can founders reach Western Technology Investment?
Founders on AI Lounge can see Western Technology Investment's contact details in AI Investor Contacts (paid plans), check for a warm introduction through members who worked with the firm under Warm Paths, and add Western Technology Investment to their Investor Pipeline to track the conversation.