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Estefano Martinez
Associate
Corporate
Palo Alto

D650-849-3469

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Estefano Martinez is an associate in the Palo Alto office of Wilson Sonsini Goodrich & Rosati, where he advises emerging companies on capital raising and general corporate matters.

Prior to law school, Estefano founded and led a cleantech start-up in the solar energy sector and was later involved in developing and managing an accelerator program for start-ups at Millikin University.

In addition to English, Estefano is fluent in Spanish.

Experience

Estefano Martinez is an associate in the Palo Alto office of Wilson Sonsini Goodrich & Rosati, where he advises emerging companies on capital raising and general corporate matters.

Prior to law school, Estefano founded and led a cleantech start-up in the solar energy sector and was later involved in developing and managing an accelerator program for start-ups at Millikin University.

In addition to English, Estefano is fluent in Spanish.

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Client Highlights
Wilson Sonsini Advises Avoca on More Than $125 Million in Financings at a $1 Billion Valuation
On April 27, 2026, Avoca, the leading AI platform for America's services economy, announced it has raised more than $125 million across Seed, Series A, and Series B funding at a $1 billion valuation. The Series B funding was led by Meritech and General Catalyst, and the Series A funding was led by Kleiner Perkins. Wilson Sonsini Goodrich & Rosati advised Avoca on these financing transactions.
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Client Highlights
Wilson Sonsini Advises Slash on $100 Million Series C
On April 16, 2026, Slash Financial, Inc., a banking platform built for modern businesses, announced it has raised $100 million in a Series C funding round, valuing the company at $1.4 billion. The round was led by Ribbit Capital and included Khosla Ventures, Goodwater Capital, New Enterprise Associates, and Y Combinator. This latest funding elevates Slash to unicorn status and brings the total amount of capital raised to over $160 million. Wilson Sonsini Goodrich & Rosati advised Slash on the transaction.
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