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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-
AromyxJun 2019SeedCo-investor
BrijJun 2021Pre SeedLead

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.

Premium
2021
2022
2023
2024
2025
2026

Portfolio analytics

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FAQ

Where is Rationalwave Capital Partners based?

Rationalwave Capital Partners is headquartered in Scarsdale, New York, United States.

When was Rationalwave Capital Partners founded?

Rationalwave Capital Partners was founded in 2003.

How many portfolio companies does Rationalwave Capital Partners have?

Rationalwave Capital Partners has 3 portfolio companies in Caplight's dataset.

What are some companies in Rationalwave Capital Partners's portfolio?

Portfolio companies visible on Caplight include Insurify, Aromyx, Brij.

What was Rationalwave Capital Partners's most recent investment shown here?

Rationalwave Capital Partners's most recent investment in this portfolio sample was in Insurify in 2023.

What sectors does Rationalwave Capital Partners focus on?

Rationalwave Capital Partners focuses on FinTech, Healthcare & Life Sciences, Consumer & Commerce, Frontier & Industrial Tech, Enterprise Software, Consumer & Commerce.

What company stages does Rationalwave Capital Partners focus on?

Rationalwave Capital Partners typically invests at the Early stage.

What is Rationalwave Capital Partners's AUM?

Rationalwave Capital Partners's assets under management are estimated between $0.0 and $50.0M.

Firmographic Details

HeadquartersScarsdale, New York
Year Founded2003

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