Irregular Expressions

Irregular Expressions

New York City, New Yorkirregex.vc

Overview

Irregular Expressions is a technology advisory firm specializing in early-stage investments, focusing on startups that develop tools and services for developers. The firm primarily invests in seed and Series A rounds but has also participated in pre-seed, Series B, and Series C funding. IrregEx leverages its extensive experience in bringing high-growth consumer and enterprise products to market to help founders scale their teams, products, and businesses more efficiently. They focus on infrastructure, data and machine learning categories.

Year Founded

2018

Portfolio Companies

25

Website

irregex.vc

Investments

CompanyDateStageLead
ModiqoMay 2026Pre SeedCo-investor
TwinJan 2026SeedCo-investor
QoverySep 2025Series A-
Actual AISep 2025SeedCo-investor
MakoraAug 2025SeedCo-investor

Key People

Jean Sini

Founding Partner

Danielle Bennett

Principal

🤖 Greg Ratner

Angel Investor

Ali Heron

Investor

Ben Roberts

Angel Investor

Benjamin Fabre

Investor

Chris Crane

Angel Investor Startup Advisor

Irina Krechmer

Investor

Julie Hubschman

Angel Investor

Kellan Elliott-McCrea

Angel Investor

Marc Brown

Angel Investor

Sheba Rasson

Angel Investor

Sylvia Isler

Angel 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

HeadquartersNew York City, New York
Year Founded2018

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