Southport Ventures
Investment firm focused on mission-critical B2B software businesses with specialized expertise in GovTech, targeting profitable companies with strong operational history.
Investment Requirements
Company Overview
Southport Ventures
What They Buy
- Target: Mission-critical B2B software businesses
- Size: $1M - $5M ARR
- Focus: GovTech, property tech, and other B2B software sectors
- Requirements: 3+ years operational history, solid growth track record
- Profitability: High gross margin potential, less than 20% revenue churn
- Geography: United States and Canada
Recent Major Investments
- First Investment: B2B software company with 50% growth in first year
- Focused on GovTech and mission-critical software platforms
Track Record
- Founded: Approximately 2018
- Leadership: Trevor Ewen (Managing Partner, Northwestern MBA, LBS/Columbia MBA)
- Background: Software engineer, project manager with full-stack team experience
- Philosophy: Hands-on operational approach with deep software experience
- Approach: Roll up sleeves to invest in product, evolve org, grow business
- Decision-making: Quick process, not bloated firm structure
Portfolio Companies
Similar Acquirers
Jaan Capital
Operator-led search fund dedicated to acquiring a single small to medium-sized SaaS business. Led by Raj Mahajan, former CEO who acquired, ran, and sold SuperSalon.
EQT
Global investment organization with active software and technology acquisition strategy, focusing on vertical SaaS platforms, sustainability software, and enterprise solutions across multiple industries.
Constellation Software Inc.
Leading provider of software and services to select public and private sector markets. Acquires, manages and builds industry-specific software businesses.
Last updated: October 6, 2025
Information verified from public sources. Report corrections