What does the Lab actually build?

The Lab builds custom software only when no existing tool can solve a specific, high-value problem at the right level of quality, fit, and ownership. Most business problems should be solved with existing tools; the Lab is for the narrow set of cases where general tools are clearly worse than a purpose-built system.

What the Lab builds

1. SaaS platforms

Complete, revenue-generating software products serving a defined external market, not just internal tools. Examples include:

• Organizational intelligence platforms for nonprofits and growth-stage teams
• Provider directory platforms for agency networks

These are full products that customers use and pay for, not prototypes or internal dashboards.

2. Intelligence layers and AI systems

Systems that capture how an organization thinks and make that intelligence available at scale. They encode expert judgment and apply it consistently across data and workflows.

Example:

• Vantage (Fulcrum’s pipeline scoring system): extracts a principal’s evaluation criteria and applies them uniformly across every pipeline record.

These systems require careful design around:

• Knowledge capture
• Model training and evaluation
• Feedback loops and continuous improvement

3. Directories and marketplace infrastructure

Related: How the Lab differs from a dev agency · How Lab builds are scoped and priced · How do I know if a custom build is right