Organization · Venture Capital
Brook Venture Partners
Brook Venture Partners, now known as 424 Capital, is a growth equity firm based in Wakefield, Massachusetts, focused on profitable expansion stage companies in the Northeastern and Mid-Atlantic US.
Overview
What Brook Venture Partners does
What Brook Venture Partners is
Brook Venture Partners, now known as 424 Capital, is a growth equity firm based in Wakefield, Massachusetts, focused on profitable expansion stage companies in the Northeastern and Mid-Atlantic US.
How it participates in the startup ecosystem
The current public profile supports funder capabilities. Each capability below is shown separately so organization identity and role-specific information do not get conflated.
Operational profile
Organization status and context
Organization status describes the entity itself. Funding and program availability appear within the relevant capability profile.
- Operational status
- Active
- Organization type
- Venture Capital
- Founded
- Founded in 1998
- Approximate age
- About 28 years
- Structured capabilities
- Funder
- Last reviewed
- March 26, 2026
Official channels
Find Brook Venture Partners elsewhere
Open the official website or a supported primary organization account.
Capability profile
Brook Venture Partners as a funder
Investment thesis
Brook Venture Partners, now known as 424 Capital, focuses on growth equity investments in profitable, expansion-stage B2B tech-enabled services businesses, emphasizing operational support in sales and marketing.
Focus narrative
424 Capital invests in expansion stage companies, primarily in the lower middle market. The firm emphasizes building comprehensive investment theses and growth plans, while also engaging in corporate development to identify acquisition opportunities that can supplement organic growth. Their operational focus includes significant involvement in sales and marketing acceleration.
Value beyond capital
424 Capital adds value to its portfolio companies through active board involvement, operational support, and strategic guidance in sales and marketing efforts, helping to accelerate growth and enhance overall business performance.
Terms and economics
- Typical check
- $2,000,000–$20,000,000
Focus and fit
- Stages
- Growth Equity
- Regions
- North America
Availability
- Currently deploying
- Yes
Portfolio and track record
- Recorded portfolio count
- 40
Portfolio context
Notable portfolio companies include Certica Solutions, an industry leader in K12 assessment and analytics; Verge Health, a provider of credentialing software for healthcare; Instructure, which acquired Certica Solutions to enhance educational analytics; and RLDatix, a global provider of patient safety solutions that acquired Verge Health.
Common questions
What to know about Brook Venture Partners
Upseed classifies Brook Venture Partners under the Venture Capital organization type. Its current public profile includes funder capabilities.
Source and update disclosure
Know what this page is based on
Source basis
Public organization and program material, official websites, and structured Upseed records.
Last reviewed
March 26, 2026
Known limits
Capability profiles appear only when a structured public profile also contains decision-useful role evidence. Terms and availability can change.
Upseed is an independent guide. It is not affiliated with or endorsed by the organization described on this page.