Irregular Expressions is a venture capital firm. Based in New York, United States. Known portfolio companies include Anchor, Twin, Qovery, Plural, Atero and Plakar, 23 companies in all.
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Investment focus
- Sector
- AIFinTechHealthcareSaaS
Who to pitch at Irregular Expressions
Irregular Expressions portfolio companies (23)
- Anchor
- Twin
- Qovery
- Plural
- Atero
- Plakar
- Tsuga
- Escape
- Popsink
- Alpic
- Actual AI
- Recall
- Salt
- Morphlabs
- MecAgent
- Memgraph
- Prowler
- TopK
- Mako
- Makora
- Mermaid
- Pydantic
- Usage
Co-investors
Funds that share portfolio companies with Irregular Expressions.
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About Irregular Expressions
The firm's listing covers sectors AI, FinTech, Healthcare and SaaS, and focus areas Cloud Infrastructure, Collaboration, Cybersecurity and Data; known deals cluster at Pre-Seed and Seed.
The contact to approach at Irregular Expressions is Jean Sini (Founder + Managing Partner).
Across the known portfolio, 20 co-investors appear alongside Irregular Expressions, including IRIS, Motier Ventures and Camelback Ventures.
Frequently asked questions
What is Irregular Expressions?
Irregular Expressions is a venture capital firm based in New York, United States, with a known portfolio of 23 companies. The portfolio comes from public investment records rather than from the firm, so deals that never surfaced publicly are not in it.
What does Irregular Expressions invest in?
Listed sectors include AI, FinTech, Healthcare and SaaS; listed focus areas include Cloud Infrastructure, Collaboration, Cybersecurity and Data. Those tags come from the portfolio attached to the firm, so they describe what has been backed rather than a stated mandate for what comes next.
What stage does Irregular Expressions invest at?
The known deals of Irregular Expressions include Pre-Seed and Seed rounds. Check that against your own round before reaching out: stage mismatch is the most common reason a well matched sector still goes nowhere.
Who should I pitch at Irregular Expressions?
One person at Irregular Expressions is on file, listed as a contact for the firm, with their own profile page.
How do I contact Irregular Expressions?
Any email address on file for the firm is masked on this page and readable inside RaiseHunt after you create an account. The one person attached to the firm has their own page, which shows whether an address is on file for them.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal