Background
GPT Studio was founded on a bold premise: that the vast majority of enterprise knowledge is trapped in unstructured documents — contracts, reports, emails, meeting notes — and that modern AI could unlock it. The founding team had deep expertise in machine learning but needed a development partner to help them build the full-stack product, from the user-facing application to the infrastructure that could process millions of documents at scale. Agency In A Box joined as the development partner to turn their vision into a production-ready SaaS platform.
The Challenge
- Processing millions of documents required infrastructure that could scale elastically while keeping costs predictable
- Enterprise clients demanded SOC 2 compliance, SSO integration, and granular access controls from day one
- The AI pipeline needed to handle diverse document formats — PDFs, Word documents, scanned images, emails — with consistent quality
- User experience had to make complex AI outputs accessible to non-technical business users
- The platform needed to support multi-tenant isolation while enabling cross-document analysis within each tenant
Our Approach
- Designed a scalable document processing pipeline using event-driven architecture, with separate services for ingestion, OCR, chunking, embedding, and analysis
- Built the web application with a focus on progressive disclosure — simple search and summaries up front, with deep analytical tools available for power users
- Implemented enterprise-grade authentication with SAML SSO, RBAC, and full audit trails to meet SOC 2 requirements from launch
- Created a retrieval-augmented generation (RAG) system that grounds AI responses in actual document content, with source citations for every claim
- Developed a multi-tenant data architecture using isolated vector stores and encryption boundaries per customer
The Impact
GPT Studio launched to its first enterprise clients within eight months of starting development. The platform now processes over 2 million documents monthly across its client base. Users report finding relevant information 10x faster than traditional search, and the insight extraction features have surfaced contract risks, compliance gaps, and strategic opportunities that were previously invisible. GPT Studio has since raised a Series A and credits the production-quality platform as a key factor in closing their first enterprise deals.
Technology Stack
What They Said
“Finding a development partner who could match our pace and ambition was critical. Agency In A Box brought the product engineering rigor we needed — they challenged our assumptions, proposed better architectures, and delivered a platform our enterprise clients trust with their most sensitive data.