Top 10+ C# Development Companies in Ohio | C# Developers Ohio 2026

Last Updated 04th November 2026 | Category: Top Web Development Firms

As of November 2026, this directory tracks 58 c-sharp companies. Hyperlink InfoSystem currently sits at the top of the list (5.0-star average from 497 verified reviews, $25 - $49 / hr, in business since 2011). Looking at the group as a whole, the midpoint hourly rate is $125, the median rating is 4.8, and 34% report a team of 50 or more. Most frequently listed specialties here include Mobile App Development, Web Development, AI Development, and Bot Development.

Every company on this page is evaluated on the same real signals: how clients have rated their work, what they charge per hour, how big their team is, and how long they've been in business. Clients rate these c-sharp firms 4.9/5 on average. $100 - $149 / hr is the most common rate band. Roughly 34% of the companies listed report a headcount of 50 or more. Before reaching out to any shortlisted firm, it's worth cross-checking its review history and portfolio directly - every listing is manually checked (founding year, services, team size) and reviews go through a moderation step before they go live.

58
Verified Firms
$100 - $149 / hr
Most Common Rate
4.9
Average Rating
34%
Have 50+ Employees
How this list is built: Companies are added only after manual research into their foundation year, service offerings, ratings, and employee strength. Client reviews go through a verification step before being marked Verified and shown publicly. Listings marked Sponsored pay for premium placement — sponsorship does not affect star ratings or review content.

Top-Ranked c-sharp Companies

Compare the highest-ranked firms first side by side.

Rank Company Rating Reviews Hourly Rate Team Size Founded Headquarters Action
1 5.0 497 $25 - $49 / hr 1,000 - 9,999 2011 Jersey City, NJ Visit Profile
2 4.7 8 $100 - $149 / hr 10 - 49 2013 — Visit Profile
3 — — $100 - $149 / hr 2 - 9 1996 Memphis, TN Visit Profile
4 — — $25 - $49 / hr 50 - 249 2010 Troy, MI Visit Profile
5 — — $100 - $149 / hr 10 - 49 2011 — Visit Profile
6 4.5 9 $100 - $149 / hr 2 - 9 2014 — Visit Profile
7 4.3 10 $50 - $99 / hr 2 - 9 2011 Los Angeles, CA Visit Profile
8 — — N/A 10 - 49 2003 — Visit Profile
9 — — $50 - $99 / hr 10 - 49 2009 — Visit Profile
10 4.5 9 $100 - $149 / hr 2 - 9 2009 — Visit Profile

The List of Top 10+ C# Development Companies in Ohio | Top C# Developers Ohio November 2026

Sponsored
2011
< $25
1000+
$2,500,000+
Web Development Web Design PHP Development WordPress Development AngularJS Development
No reviews yet
2003
N/A
10 - 49
$2,500,000+
Web Development Web Design PHP Development
2014
$100 - $149
2 - 9
$25,000+
Chat Bots & AI Development Custom Software Development Digital Strategy E-commerce Development Mobile App Development UI-UX Design Web Design Web Development
2014
$50 - $99
50 - 249
$10,000+
AR App Development Custom Software Development Game Development Mobile App Development SEO Social Media Marketing VR App Development Wearable App Development Web Development
1999
Undisclosed
10 - 49
$10,000+
Custom Software Development iOS App Development iPhone App Development UI-UX Design Web Design Web Development
4.8 6 Reviews
2013
$150 - $199
10 - 49
$50,000+
AR App Development Branding Internet of Things Mobile App Development UI-UX Design VR App Development Wearable App Development Web Development
2009
$100 - $149
2 - 9
$5,000,000+
Web Development Web Design WordPress Development E-Commerce Magento
2008
$150 - $199
10 - 49
$25,000+
Custom Software Development Enterprise App Modernization Internet of Things Mobile App Development UI-UX Design
2009
$50 - $99
50 - 249
$10,000+
Content Management System E-commerce Development Mobile App Development SEO Web Development
2013
Undisclosed
2 - 9
$5,000,000+
Android App Development iOS App Development Mobile App Development
2013
$100 - $149
10 - 49
$50,000+
Web Development Web Design PHP Development E-Commerce Mobile App Development UI/UX Design
1997
$150 - $199
10 - 49
$25,000+
Content Management System E-commerce Development Mobile App Development SEO Social Media Marketing Web Design Web Development
2014
$100 - $149
2 - 9
$100,000+
Web Development Web Design AngularJS Development E-Commerce Ruby on Rails
4.8 7 Reviews
2004
N/A
10 - 49
$50,000+
Web Development Web Design PHP Development WordPress Development Node.js Development UI/UX Design
2002
$25 - $49
1,000 - 9,999
$10,000+
Custom Software Development Mobile App Development Web Development
2012
$25 - $49
2 - 9
$25,000+
Web Development Web Design E-Commerce Mobile App Development UI/UX Design
2009
$50 - $99
10 - 49
$10,000+
Android App Development Digital Strategy Enterprise App Modernization iOS App Development iPhone App Development Mobile App Development UI-UX Design Web Design Web Development
2008
$150 - $199
10 - 49
$50,000+
Web Development Web Design PHP Development WordPress Development Node.js Development MySQL Drupal E-Commerce Mobile App Development Custom Software Development CMS Development
2007
$100 - $149
10 - 49
$50,000+
Web Development Web Design PHP Development MySQL Mobile App Development UI/UX Design .NET Development
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FAQ

Frequently Asked Questions

Got questions about our specialized technology solutions? We have the answers to help you make informed decisions.

The line items that push a Web Development project in Ohio over budget are rarely the obvious ones — it's usually the number of third-party integrations, how deep the testing needs to go, and what happens after launch in terms of support and maintenance. Compliance and security work, if your project needs it, adds a real chunk on top. A proper discovery conversation with your Web Development partner in Ohio should surface most of this before you sign anything.

Skip past the summary and go straight to the portfolio examples, the full text of client reviews (not just the star rating), and how long the company has been operating. Reviews that mention specific, measurable results — a faster checkout flow, a successful migration, fewer support tickets — tell you far more than generic praise. It's also worth checking whether the Web Development firm in Ohio responds to reviews at all, since that habit tends to mirror how they handle feedback during an actual project.

Look past the pitch deck: read the portfolio for technical substance, check independent reviews rather than the testimonials on the company's own site, and ask for a reference from a project similar in scope to yours. Then ask directly how they handle QA and what happens when a bug slips through after delivery. A Web Development company in Ohio that's confident in its process will answer that last question specifically, not with a vague reassurance.

Get clear, specific answers on: who owns the code once it's delivered, what the support window looks like after launch, how they handle a team member leaving mid-project, and what their process is when a client requests a scope change. Vague or evasive answers to any of these from a Web Development company in Ohio are a bigger red flag than a slightly higher quote.

Firms with real cross-border experience can — Web Development companies in Ohio that have supported international expansion before will know what it takes to localize a product properly: multi-language support, region-specific payment gateways, and compliance requirements that vary by market. That kind of hands-on experience is worth more than a generic promise to "support global growth," so ask for a specific example before assuming a Web Development firm in Ohio can deliver on it.

The highest-rated Web Development companies in Ohio usually earn that position through a combination of solid technical delivery and genuinely good communication — the two rarely show up separately in strong reviews. Look past the aggregate star rating and read a handful of full reviews; specific, detailed praise about how a project actually went is a far better signal of which Web Development company in Ohio will be a good fit than a number alone.

Look for Web Development companies in Ohio that offer dedicated-team arrangements and can point to client relationships that have lasted multiple years, not just multiple projects. That kind of continuity usually means the firm treats your product roadmap as something they have a stake in, rather than a queue of tickets to clear. Ask directly for a reference from a client they've worked with for two-plus years — the answer (or lack of one) tells you a lot.
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