i5invest CorpDev.

doing business as i5invest™ in Europe

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

Office.

i5invest.
Praterstraße 1
1020 Vienna
Austria, Europe

What clients say.

K
Klaus Weber
★★★★★
12.01.2026

Outstanding strategic guidance during our exit. The i5invest team navigated multiple cross-border bidders with absolute professionalism.

S
Sophia Lindqvist
★★★★★
28.01.2026

We engaged i5invest for our Series B prep — their network of decision-makers in European tech is unmatched. Real results, not fluff.

M
Marko Petrović
★★★★★
14.02.2026

From positioning to deal close, i5invest delivered. Their understanding of CEE founder dynamics made all the difference.

L
Lena Hoffmann
★★★★★
03.03.2026

A genuine partner. They challenged our thinking, sharpened our story, and brought in buyers we never could have reached alone.

T
Tomáš Novák
★★★★★
19.03.2026

i5invest ran our M&A process end-to-end. Disciplined, fast, and commercially sharp — an outstanding outcome for the founding team.

I
Isabella Romano
★★★★★
08.04.2026

Strategic, well-connected, and honest. They told us when to slow down and when to push — exactly the partner you want at the table.

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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