i5growth Inc.

doing business as i5invest™ in USA

Your partner for strategic business development & global M&A.

Office.

i5growth Inc.
1700 Montgomery Street, Suite 108
San Francisco, CA 94111
United States

What clients say.

D
David Park
★★★★★
09.01.2026

i5growth opened doors across the Bay Area we couldn't have reached on our own. The transatlantic perspective was a real edge.

R
Rachel Goldberg
★★★★★
25.01.2026

Sharp, strategic, and relentlessly commercial. They turned a complex cross-border deal into a clean exit.

A
Andrew Chen
★★★★★
11.02.2026

Best M&A partner we've worked with. Deep buyer relationships in US tech and a process that just works.

P
Priya Raman
★★★★★
02.03.2026

From corporate development advice to closing the deal, the team was exceptional. Highly recommended for any tech founder targeting the US.

M
Marcus Reilly
★★★★★
21.03.2026

i5growth delivered an outcome we didn't think was possible. The Vienna–SF axis brings unique reach in global tech M&A.

E
Emily Watson
★★★★★
06.04.2026

A trusted partner. Strategic, hands-on, and genuinely invested in our success. Could not recommend more highly.

About.

We support innovative tech founders through our global network of top decision makers in corporate development, strategy, strategic business development, and global M&A. Our primary focus is to manage strategic exit processes and cross-border acquisitions for extraordinary tech companies.

Additional presence
Munich
Berlin
Seattle
Bogota
Madrid
Sofia

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Focus Area

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Focus Area

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Get in touch for a confidential conversation about your exit process or valuation

Herwig Springer

Justus Lumpe

Ramona Petritz

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