Top 10+ Non Profit App Development Companies in Connecticut | Non Profit App Developers Connecticut 2026

Last Updated 05th September 2026 | Category: Top App Development Firms

The List of Top 10+ Non Profit App Development Companies in Connecticut | Top Non Profit App Developers Connecticut September 2026

hyperlink infosystem

Details

Founded: 2011
Hourly Rates: < $25
Employees: 1000+
Avg. Project Cost: $100,000+
Ratings:
5.0
497 Reviews

Service Line

  • Mobile App Development
  • Web Development
  • VR App Development
  • AR App Development
  • Wearable App Development
  • IoT App Development
  • UI-UX Design
Since 2011, Hyperlink InfoSystem has operated as a technology services provider. Hyperlink InfoSystem focuses on Mobile App Development. Hyperlink InfoSystem employs 1000+ people. Clients can expect pricing around < $25/hr, with projects averaging about $100,000. Overall, Hyperlink InfoSystem is one of the options worth shortlisting for a technology project.
swenson he

Details

Founded: 2014
Hourly Rates: $150 - $199
Employees: 10 - 49
Avg. Project Cost: $25,000+
Ratings:
4.4
6 Reviews

Service Line

  • Mobile App Development
  • Web Development
  • UI-UX Design
  • Web Design
  • Internet of Things
  • E-commerce Development
Swenson He works with clients to plan, build, and ship digital products. Swenson He focuses on Web Development and Mobile App Development. Swenson He employs 10 - 49 people. Clients can expect pricing around $150 - $199/hr, with projects averaging about $5,000,000. This profile is a starting point — reach out to Swenson He directly to discuss project specifics.
designli

Details

Founded: 2013
Hourly Rates: $100 - $149
Employees: 10 - 49
Avg. Project Cost: $10,000+
Ratings:
4.6
7 Reviews

Service Line

  • Mobile App Development
  • Web Development
  • UI-UX Design
Designli works with clients to plan, build, and ship digital products. Designli focuses on Mobile App Development. Its team includes 10 - 49 specialists working across design, development, and delivery. Typical hourly rates run around $100 - $149/hr, with an average project cost near $10,000. These details offer a useful starting point when evaluating Designli.
diffco

Details

Founded: 2008
Hourly Rates: N/A
Employees: 10 - 49
Avg. Project Cost: $2,500,000+
Ratings:
4.1
7 Reviews

Service Line

  • Mobile App Development
  • Web Development
  • UI-UX Design
  • Web Design
  • AI Development
Diffco has been in business since 2008, delivering technology projects for clients. Their core services include Mobile App Development and AI & Machine Learning. Its team includes 10 - 49 specialists working across design, development, and delivery. Projects with this company average about $5,000,000. Overall, Diffco is one of the options worth shortlisting for a technology project.
marker seven

Details

Founded: 2000
Hourly Rates: $150 - $199
Employees: 10 - 49
Avg. Project Cost: $2,500,000+
Ratings:
4.5
7 Reviews

Service Line

  • Mobile App Development
  • Web Development
  • UI-UX Design
  • Custom Software Development
  • Web Design
  • E-commerce Development
  • SEO
  • Digital Strategy
Since 2000, Marker Seven has operated as a technology services provider. The company's main offerings are Mobile App Development. Its team includes 10 - 49 specialists working across design, development, and delivery. Typical hourly rates run around $150 - $199/hr, with an average project cost near $2,500,000. This profile is a starting point — reach out to Marker Seven directly to discuss project specifics.
bromin7

Details

Founded: 2004
Hourly Rates: $50 - $99
Employees: 10 - 49
Avg. Project Cost: $100,000+
Ratings:
4.1
8 Reviews

Service Line

  • Mobile App Development
  • Web Development
  • UI-UX Design
  • Big Data
bromin7 has been in business since 2004, delivering technology projects for clients. bromin7 takes on projects ranging from websites to mobile apps to custom software builds. With 10 - 49 people on staff, bromin7 can take on projects of varying size. Typical hourly rates run around $50 - $99/hr, with an average project cost near $10,000. Overall, bromin7 is one of the options worth shortlisting for a technology project.
sphere software

Details

Founded: 2005
Hourly Rates: N/A
Employees: 50 - 249
Avg. Project Cost: $2,500,000+
Ratings:
4.4
7 Reviews

Service Line

  • Mobile App Development
  • Web Development
  • UI-UX Design
  • Custom Software Development
  • Web Design
  • Blockchain Development
  • Crypto Exchange Development
  • Hyperledger
  • Smart Contracts Audits
Since 2005, Sphere Software has operated as a technology services provider. The company's main offerings are Mobile App Development. The company operates with a team of 50 - 249 professionals. Projects with this company average about $2,500,000. This gives a quick snapshot of what to expect when working with Sphere Software.
the sentry

Details

Founded: 2017
Hourly Rates: $25 - $49
Employees: 2 - 9
Avg. Project Cost: $5,000,000+
Ratings:
4.3
8 Reviews

Service Line

  • Mobile App Development
  • Web Development
  • UI-UX Design
  • Custom Software Development
  • Web Design
Since 2017, THE SENTRY has operated as a technology services provider. Their core services include Mobile App Development. The company operates with a team of 2 - 9 professionals. Clients can expect pricing around $25 - $49/hr, with projects averaging about $50,000. Overall, THE SENTRY is one of the options worth shortlisting for a technology project.
Stanton Street

Details

Founded: 1999
Hourly Rates: $100 - $149
Employees: 10 - 49
Avg. Project Cost: $25,000+
Ratings:
4.8
8 Reviews

Service Line

  • Mobile App Development
  • Web Development
  • UI-UX Design
  • Custom Software Development
  • Web Design
  • SEO
Stanton Street is a software development company that turns ideas into working products. Their core services include Web Development. Its team includes 10 - 49 specialists working across design, development, and delivery. Typical hourly rates run around $100 - $149/hr, with an average project cost near $100,000. This profile is a starting point — reach out to Stanton Street directly to discuss project specifics.
three29

Details

Founded: 2010
Hourly Rates: N/A
Employees: 2 - 9
Avg. Project Cost: $100,000+
Ratings:
4.6
7 Reviews

Service Line

  • Mobile App Development
  • Web Development
  • UI-UX Design
  • Web Design
  • Social Media Marketing
  • SEO
  • Digital Strategy
Three29 has been in business since 2010, delivering technology projects for clients. Their core services include Mobile App Development. With 2 - 9 people on staff, Three29 can take on projects of varying size. The average project on record costs around $5,000,000. This profile is a starting point — reach out to Three29 directly to discuss project specifics.
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Got questions about our specialized technology solutions? We have the answers to help you make informed decisions.

Most App Development companies in Connecticut default to one of three setups: fixed-price when the scope is locked down in advance, time-and-materials when requirements are expected to shift, or a dedicated team model for ongoing product work that doesn't have a fixed end date. None of these is inherently better — the right fit depends on how settled your requirements actually are. A App Development partner in Connecticut worth working with will tell you honestly which model fits your project instead of pushing whichever one is easiest for them to sell.

Most will, as long as the scope is genuinely locked down — clear requirements, a defined timeline, and agreed deliverables. Fixed-price contracts with App Development companies in Connecticut tie payment to milestones rather than hours worked, which is good for budget predictability but only works if everyone agrees upfront on what a change request looks like. Make sure that process is spelled out in writing before work starts.

The surprises usually aren't from the App Development company's own fees — they're things like third-party tool licenses, cloud hosting once the project scales past the free tier, app store fees, and whatever maintenance retainer kicks in after launch. A straight-talking App Development firm in Connecticut will list these out unprompted; if a proposal looks suspiciously clean, ask directly what isn't included in the number you're seeing.

Listings for App Development companies in Connecticut update continuously as new reviews come in, with a more thorough re-ranking pass every few months. That means a firm coasting on an old reputation without fresh client feedback will gradually slide, while newer companies with strong recent delivery can move up — the goal is that the Connecticut list reflects how firms are performing now, not two years ago.

Bring a real problem from your own project to a discovery call and see how the team engages with it — the quality of their follow-up questions tells you more than any slide deck. Ask to see actual code from past work, not just screenshots of the finished product, and look for evidence of technical writing, open-source contributions, or conference talks, which are harder to fake than a polished portfolio page. A App Development company in Connecticut with genuine depth won't be shy about any of this.

Most experienced App Development companies in Connecticut have done this kind of integration many times over — Salesforce, HubSpot, Zoho, and similar platforms are common enough that it's rarely a novel problem. What matters more is giving your App Development partner in Connecticut a full, honest picture of your current stack upfront, so the integration is built cleanly instead of patched together after the fact.
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