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Rationalwave Capital Partners

Rationalwave Capital Partners

Scarsdale, New Yorkrationalwave.com

Overview

Rationalwave was founded in 2003 by Mark Rosenblatt after YourMobile.com, the first legal ringtone company in the US, was sold . Rationalwave has evolved from a long-short equity fund to a combination private / public equity fund . Mark takes board, advisor, and sometimes operational roles in Rationalwave's investments . Over the past ten years Mark also founded, ran, and sold Rationalwave Analytics, a machine learning company .

Year Founded

2003

Portfolio Companies

3

Investments

Rationalwave Capital Partners investments
CompanyDateStageLead
InsurifyApr 2023Series B-
BrijJun 2021Pre SeedLead
AromyxJun 2019SeedCo-investor
InsurifyMar 2017SeedCo-investor
AromyxSep 2016SeedCo-investor

Sector & Stage Mix

Industry, funding stage, and valuation band breakdowns.

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SeedSeries ASeries BGrowth

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Investment Activity

Yearly cadence, pace, and funding raised over time.

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2021
2022
2023
2024
2025
2026

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Firmographic Details

HeadquartersScarsdale, New York
Year Founded2003

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