Case Studies
Real results from teams we've helped build, scale, and succeed.
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Freight Audit & Pay: Legacy to Production in 6 Months
How AI-augmented engineers rebuilt the invoicing backbone of a U.S. delivery orchestration platform, and kept building.
- Logistics
- FinTech
- Brownfield
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Prior-Auth Automation: POC to Production
How Limestone shipped supervised automation inside payer portals for a PE-backed healthcare platform
- Healthcare
- Prior Auth
- Automation
- UX/UI Design
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Funding Infrastructure, Built to Scale
How Fox Funding replaced manual operations with automated ACH, underwriting, and syndication, inside a live production stack.
- Financial Services
- AI-Driven Development
- Brownfield
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An Affiliate Marketing Platform Built From Scratch
How Brown Boots went from zero in-house engineering to owning a multi-tenant adtech platform, with one managed delivery team accountable end to end.
- AdTech
- Multi-Tenant SaaS
- Managed Delivery
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Loan Assessment, Automated End to End
How mBanc replaced a failing vendor and automated application processing, with a 7-developer Limestone team, in a one-year engagement.
- FinTech
- Mortgage Lending
- Managed Delivery
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Ingenetix Quality & Compliance System
How a Vienna-based IVD manufacturer digitized production and quality control under IVDR and ISO 13485.
- Healthcare
- Biotech / IVD
- Compliance
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46 Years of Access Control, Modernized
Partners with Sentinel Systems since 2022, Limestone rebuilt Anyware's experience, established reliable delivery, and keeps shipping.
- Access Control
- Self-Storage
- Product Partnership
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Tournament Platform for Rival Games
From early concept to a production-ready, high-load tournament platform
- E-gaming
- Managed Delivery
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IoT Water Quality Monitoring Platform
ColiMinder is an IoT solution for water quality monitoring and reflecting probing results in real-time.
- IoT
- Managed Delivery
Testimonials
What our clients say
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Dee Jay Skinner
Sentinel Systems
Testimonial
Sentinel Systems
I want to focus on the project, not on managing developers. Limestone handles everything around the team, which makes my job much easier. — Dee Jay Skinner, Chief Technology Officer
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Shane O’Neill
Prodege
Testimonial
Prodege
As time went on, it was almost zero involvement from me because they were managing everything — just a check-in once in a while to make sure everything was going fine. — Shane O’Neill , Prodege
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Paul Valentine
Johnson Controls
Testimonial
Johnson Controls
Limestone Digital became an essential part of our development team. — Paul Valentine , Johnson Controls
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Joe Evans & Chris Carroll
Lab Coat Marketing
Testimonial
Lab Coat Marketing
The Limestone team allows you to be as involved as you want to be — while still having the support in place to get things done — Joe Evans, Co-Founder & CMO, Lab Coat Marketing
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