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Western Technology Investment
Western Technology Investment, led by CEO Maurice Werdegar, has provided venture debt to pre-IPO Facebook, Google, and Tesla since 1980.
Western Technology Investment
Western Technology Investment was founded in 1980, making it one of the earliest dedicated venture debt firms in Silicon Valley. CEO Maurice Werdegar — a former banker whose father, David, was a pioneering venture capitalist — shaped WTI into a quiet but consequential fixture of the startup financing ecosystem. The firm has backed companies that collectively represent trillions in market capitalization today. WTI provides structured debt to venture-backed technology and life sciences companies, typically at the late-venture and growth stage. Its capital is used for working capital, equipment financing, and acquisition funding — often layered between equity rounds. Asset classes within its purview include enterprise software, consumer internet, semiconductors, medical devices, and clean technology. WTI is known for a model that favors warrants, sometimes with equity co-investment rights, but it does not lead equity rounds. Confirmed portfolio companies, per public record, have included Facebook (pre-IPO), Google (pre-IPO), Tesla, Palantir, and Cerus Corporation. Investments span North America, Europe, and India. The firm operates a lean team from its Portola Valley headquarters. WTI manages several funds and has raised multiple billion-dollar-plus vehicles over its history. It does not publicly disclose total assets under management. In March 2023, WTI closed WTI Fund XII with capital commitments of $1.5 billion, signaling continued appetite for venture debt as equity markets tightened (per Bloomberg, March 2023). No philanthropic foundation or multi-family office vehicle is publicly tied to the firm. WTI's structural differentiator is its pure-play venture debt focus at scale, combined with multi-decade relationships across the venture capital industry. Unlike bank-led venture debt practices that operate with credit committees far from Sand Hill Road, WTI's investment committee is the partners themselves. This architecture allows for term sheets delivered in days, not weeks, and a willingness to underwrite pre-revenue risk that most regulated lenders avoid. Werdegar, now in his fourth decade as CEO, has not publicly outlined a succession plan, making the firm's governance a closely watched question among long-tenured limited partners.
General information
Firm type
Generalist
Year founded
1980
AUM
Undisclosed
Location
Region
North America
Country
United States
City
Portola Valley
Corporate office
Portola Valley, CA, United States
Principals
Maurice Werdegar
CEO
Sector focus
Frequently asked questions
Who runs investment decisions at Western Technology Investment?
CEO Maurice Werdegar leads the investment committee. He has run WTI for over four decades and is the primary decision-maker on debt term sheets, alongside a small partnership group. Werdegar's background as a banker and his family's venture capital history inform the firm's long-term, relationship-driven underwriting approach.
Is Western Technology Investment an equity investor or a lender?
WTI is a lender, not a lead equity investor. It provides venture debt in the form of term loans, equipment financing, and working capital lines. The firm receives warrants in borrower companies and may exercise them or take small equity co-investment positions, but it does not price or lead equity rounds.
How does WTI source its deal flow?
WTI sources almost exclusively through referrals from top-tier venture capital firms. Because the firm has been active since 1980, its network spans multiple generations of VCs. It rarely, if ever, invests in companies that do not have a known institutional equity sponsor already at the cap table.
What types of venture debt does WTI provide?
WTI structures growth capital term loans, equipment financing, and acquisition financing. It typically targets companies at the late-venture or growth stage that have already raised institutional equity. WTI has also provided restructuring capital and bridge loans to public and pre-public companies.
Does WTI take board seats?
No. WTI does not take board seats as a condition of its loans. The firm's influence comes from its long-term relationships and the covenants in its debt agreements, not from formal governance roles. This is a significant differentiator from equity venture investors.
What is WTI's known posture on co-investments alongside external GPs?
WTI will occasionally co-invest small amounts of equity alongside the equity venture rounds of its borrowers, but this is opportunistic and secondary to its core debt business. The firm does not market itself as an equity co-investor and its primary return drivers remain interest income and warrant appreciation.
How is WTI related to the broader Werdegar venture legacy?
CEO Maurice Werdegar is the son of David Werdegar, an early venture capitalist and co-founder of Sutter Hill Ventures. Maurice chose to build a venture debt firm rather than join the equity venture tradition, creating a complementary firm that has worked alongside Sutter Hill and many of its peers for decades.
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