


A construction marketplace that processes specification books for wholesalers, distributors, and contractors. They started on AWS with Textract and Bedrock, hit the limits of text extraction across wildly inconsistent document formats (PDFs, Excel, Word, photos from the field), and fell into the engineering trap. Today, they process tens of thousands of specification books a month and are building new revenue streams on top of their platform.
A consulting firm working with Space Force, Navy, and commercial organizations on foresight and red teaming. They tried to productize 30 years of consulting knowledge using the Microsoft stack, but couldn't get consistent outputs that sounded like Toffler. Today, they've released a product their customers can interact with alongside consulting services.
What's fascinating: these two customers need opposite things from confidence scoring. SpecBooks needs exact-match accuracy (did the extracted value match the source document?). Toffler needs creative divergence (is the red teaming output surfacing unexpected scenarios?). There is no one-size-fits-all way to measure AI quality.
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Do not let anyone tell you the first step to using AI is to clean all your data. You'll never use AI. Data has never been clean since we started storing it on hard drives. The real requirement is understanding how your data influences your outputs, not perfecting the data first. If you can see which documents are influencing your answers, you can start making targeted improvements.
Extraction is not a single-pass process. A PDF can contain text, headers, images, tables, pictures of tables, embedded files. You need multiple passes that understand the probability of what each element is (header, graphic, subsection), how elements relate to each other, reading order, and whether a legend on the page corresponds to a nearby graphic. You also need to track the uncertainty at each step and carry that forward into your confidence scoring.

Kevin McGrath is the Co-Founder and CEO of Meibel, bringing over 20 years of experience in cloud infrastructure and platform engineering. He previously served as Vice President and General Manager at Spot by NetApp (2022-2024), where he led a global organization of over 1,000 people, and held roles as Chief Technology Officer and VP of Architecture at Spot (2017-2022). He holds AWS Certified Solutions Architect (Professional), AWS Certified DevOps Engineer (Professional), and earned his BA in Economics and Master's in Computer/Information Technology Administration from University of Maryland.
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