Keyhole Software is a trusted Columbus software development company partnering with organizations across Central Ohio to design, modernize, and build custom software that moves businesses forward.
From startups to Fortune 500 enterprises, our Columbus software consultants deliver senior-level software consulting, cloud modernization, and custom software development in Columbus that scales with your goals.
If you’re looking for experienced local engineers who can contribute immediately, you’re in the right place.
Columbus Is Growing Fast.
Your Software Should Too.
Columbus is home to leading healthcare systems, insurance providers, financial institutions, utilities, and fast-growing technology companies. But staying competitive requires more than good ideas — it requires modern, reliable software systems.
That’s where we come in.
Keyhole helps Columbus organizations modernize legacy platforms, migrate to the cloud, and build custom applications that support real business growth.
Columbus Software Consulting Services
Custom Software Development
Custom web, mobile, and enterprise applications designed specifically for your needs.
Cloud & Platform Engineering
- AWS & Azure cloud architecture
- Kubernetes & containers
- Reliability, monitoring & performance
Modernization & AI Solutions
Why Columbus Companies Choose Keyhole
There are plenty of software consulting firms in Columbus. We intentionally built Keyhole differently.
Senior-Level Talent Only
Our consultants average 17+ years of hands-on experience across enterprise architecture, cloud engineering, and custom software development. No juniors. No bait-and-switch.
100% U.S.-Based Team
All W-2 employees. No outsourcing or offshore contractors. You work directly with experienced professionals who understand your business.
Proven Results
More than 78% of our work comes from repeat clients because we consistently deliver software that works in production.
Supporting Columbus & Central Ohio Industries
We partner with organizations across Columbus, Dublin, Westerville, New Albany, and the broader Central Ohio region, supporting both local teams and national enterprises with senior-level software consulting and custom application development, including:
..And More. We work with organizations headquartered in the Columbus metro as well as national teams with major operations in the region.
Technologies We Work With
Languages & Frameworks
Cloud & DevOps
- Microsoft Azure
- Amazon Web Services (AWS)
Kubernetes & containers
Infrastructure as Code
- CI/CD pipelines
AI, Data & Modernization
- AI-accelerated development
RAG and private GPT solutions
- Intelligent automation & process optimization
- API-first and microservices-based system design
A Practical, Midwest Approach to Software Consulting
We built Keyhole to be the kind of consulting firm we’d want to work with ourselves: senior engineers, small consistent teams based in the U.S., clear communication, and software that works in production. No junior handoffs. No outsourcing.
Whether you’re based in Columbus, Dublin, Westerville, New Albany, or elsewhere in Central Ohio, our Midwest consultants embed with your team and stay focused on one thing: delivering results you can rely on.
When you partner with Keyhole, you gain experienced engineers who take ownership — not just another vendor.
Real-World Results for Organizations Like Yours
Columbus organizations partner with Keyhole for custom software development, cloud modernization, and enterprise software consulting that delivers measurable results in production.
From modernizing legacy systems to building new cloud-native applications, our team helps businesses ship faster, improve reliability, and scale with confidence.
More than 78% of our work last year alone came from repeat clients, a direct reflection of the trust we earn and the results we deliver.
Sharing Expertise With the Columbus Tech Community
We don’t just deliver software — we actively contribute to the broader engineering community.
Our consultants regularly share insights on cloud architecture, DevOps, modernization, and AI through technical blogs, mentoring, and knowledge transfer with teams in Columbus and across the Midwest.
Because great consulting isn’t just about building solutions, it’s about helping your team grow.
Frequently Asked Questions
Ready to Start Your Project?
Keyhole partners with teams across Columbus, Dublin, Westerville, New Albany, and the broader Central Ohio region, providing local software consulting and custom software development support for both on-site and remote engagements.
If you’re searching for Columbus software consulting, custom software development, cloud migration or modernization support in Columbus, or senior engineering teams you can trust, let’s talk.
