Custom AI Development
Engineering shops that build bespoke LLM applications, RAG systems, data pipelines and machine learning software.
Primo Coding
Honolulu automation-first development shop known for HubSpot expertise. Also builds custom Zapier workflows, integrations and practical AI solutions.
primocoding.com
Harmon Digital
Austin firm building no-code workflows on Zapier alongside custom software, AI agents and websites. Emphasizes purpose-built systems over templates.
harmon-digital.com
Abstract Labs
Miami research and product development studio building agentic services for content, commerce and culture. Listed as a Gumloop expert partner.
abstractlabs.ai