Top .NET Developers in Frankfurt am Main

Ratings Updated: November 13, 2026

We verify reviews and evaluate companies so you can choose with confidence. We may earn a fee for some placements. Learn how Clutch ensures trust

All Companies Leaders Matrix

6 Leaders 13 Contenders

Get A Quote

Clutch Guarantee (0)

19 Companies

Country: Germany

City: Frankfurt am Main

List of the Top Frankfurt am Main .NET Development Companies

Sponsored

Featured

What are Featured Providers?
Leobit

5.0 63 reviews

Premier Verified

$25,000+

$25 - $49 / hr

50 - 249

Serves Frankfurt am Main, Germany

Services provided

20% Custom Software Development

20% AI Development

15% Web Development +5

10% AI Agents

10% Cloud Consulting & SI

10% Enterprise App Modernization

10% Generative AI

5% Mobile App Development

Focus Areas

50% .NET

10% Angular

10% Flutter +3

10% React

10% Ruby on Rails

10% VueJS

Leobit is a Custom Software Development company specializing in tailored and full-stack software solutions. With high ratings and a reputation for technical expertise, 100% of reviews highlight their on-time delivery and reliable project management. Clients consistently praise Leobit for their strategic partnership, proactive approach, and efficient communication, which have led to successful project outcomes and ongoing collaborations.

See all 63 projects
16 of 18 .NET reviews are 5 stars

4 new reviews for .NET in past 6 months

$50,000 – $199,999 avg. project cost

.NET Experience

Leobit has received overwhelmingly positive feedback for its .NET services, with 100% of reviewers expressing satisfaction with their projects. Clients noted Leobit's strong expertise in .NET, highlighting their ability to improve application performance significantly—reducing CPU usage by 25% and memory by 30% in one case. Communication and project management were consistently praised, with many stating that timelines were adhered to and expectations exceeded. Overall, Leobit is recognized for delivering high-quality, efficient solutions tailored to client needs.
Read Most Recent Review

Was this helpful?

34 of 37 Custom Software Development reviews are 5 stars

8 new reviews for Custom Software Development in past 6 months

$50,000 – $199,999 avg. project cost

Custom Software Development PROJECT HIGHLIGHT

App Development & Testing for Financial Services Co
5.0 — A financial services company has hired Leobit for app development and testing. The team has provided on-site web app development of a client-facing app and a legacy loan system. Read more
Read 37 Reviews

Was this helpful?

View projects from:

United States (26) Norway (5) England (5) Switzerland (4) Germany (3) Ukraine (3) Estonia (2) Sweden (2) Hong Kong (1) Luxembourg (1) Netherlands (1) Poland (1) Singapore (1) Belgium (1) Denmark (1) Bermuda (1)

This provider is fluent in 2 languages:

English

German

This provider is available in 5 time zones:

Central Standard Time (CST)

Eastern European Time (EET)

Eastern Standard Time (EST)

Pacific Standard Time (PST)

Mountain Standard Time (MST)

Was this helpful?
View Profile Visit Website
Digis, a Fiverr company (NYSE: FVRR)

4.9 93 reviews

Premier Verified

$5,000+

$25 - $49 / hr

50 - 249

Serves Frankfurt am Main, Germany

Services provided

40% Custom Software Development

40% Web Development

20% IT Staff Augmentation

Focus Areas

10% .NET

10% Angular

10% Django +7

10% Flutter

10% Laravel

10% NextJS

10% NodeJS

10% React

10% React Native

10% Ruby on Rails

Digis, a Fiverr company (NYSE: FVRR), specializes in Custom Software Development, offering services such as bespoke software creation and full-stack software development. Across various projects, their consistent delivery, professional project management, and high-quality contractors are lauded, with over 80% of reviewers highlighting their reliability and communication excellence. Clients frequently commend their tailored approach and efficient integration into existing workflows.

See all 93 projects
Reviews mention Adaptable
Digis, a Fiverr company (NYSE: FVRR), has received positive feedback regarding its adaptability in project management. Clients highlighted the team's responsiveness and ability to adjust to evolving requirements, with one reviewer noting that Digis quickly adapted to changing project needs while providing thoughtful suggestions. The proactive communication and organizational skills of the team were also commended, leading to seamless collaboration and timely delivery of project milestones, ultimately enhancing client satisfaction.

Custom Software Development for AI Platform

4.5 Apr 24, 2024

Their responsiveness and adaptability to our requirements were commendable, making them a valuable asset to our team. Their seamless communication and collaborative spirit made them a trusted partner throughout the project, and I was particularly impressed by their adaptability and willingness to go above and beyond to ensure our satisfaction.
Read Full Review

Custom Software Development for IT Company

5.0 Jul 4, 2024

Alex delivered work promptly and proactively communicated progress, blockers, and upcoming priorities. He adapted quickly to our evolving requirements and provided thoughtful suggestions that improved our product design. His responsiveness, ownership, and precise documentation made collaboration seamless across time zones.
Read Full Review

Read All Reviews

Was this helpful?

1 of 1 .NET reviews is 5 stars

Unknown avg. project cost

.NET Experience

Digis, a Fiverr company (NYSE: FVRR), has received overwhelmingly positive feedback for their .NET services, with clients praising their expertise in modern stack development and infrastructure optimization. One project resulted in a 20% cost reduction while increasing revenue and customer acquisition. Clients noted Digis's strong communication, seamless integration into teams, and adherence to timelines, with no significant areas for improvement identified. Overall, satisfaction rates suggest a highly trustworthy and effective partner.
Read Most Recent Review

Was this helpful?

27 of 35 Custom Software Development reviews are 5 stars

1 new review for Custom Software Development in past 6 months

$50,000 – $199,999 avg. project cost

Custom Software Development PROJECT HIGHLIGHT

Tracking Platform Dev for Telecommunications Firm
4.5 — DIGIS develops a tracking platform for a telecommunications company using PHP, HTML, and MySQL database. They are also in charge of designing the GUI. Read more
Read 35 Reviews

Was this helpful?

Average Project Cost Breakdown

$10,000 to $49,000 (25) $50,000 to $199,999 (16) Less than $10,000 (8) $200,000 to $999,999 (7) $1,000,000 to $9,999,999 (4)

What Clients Have Said
Clients generally perceive Digis, a Fiverr company (NYSE: FVRR), as offering good value for money, frequently highlighting their competitive pricing and high-quality deliverables. For instance, one client noted that Digis provided excellent developers who consistently met deadlines, while another emphasized their ability to deliver on time and within budget, enhancing operational efficiency. Overall, feedback suggests that clients appreciate the balance between cost and quality, with many expressing satisfaction regarding the responsiveness and professionalism of Digis' team.
Read All Reviews

Was this helpful?
View Profile Visit Website
STX Next

4.7 103 reviews

Premier Verified

$50,000+

$50 - $99 / hr

250 - 999

Eschborn, Germany

Services provided

55% AI Development

20% Web Development

15% Generative AI +1

10% AI Consulting

Focus Areas

30% .NET

70% Django

STX Next is a highly-regarded software development company specializing in tailored software development, with a strong focus on Python and full-stack software engineering. Reviews consistently highlight their adaptability, high-quality deliverables, and effective project management, with 100% of reviewers noting their commitment to meeting business needs and deadlines. Their expertise in navigating complex projects and providing ongoing support is widely praised, making them a reliable partner for custom software creation.

See all 103 projects
31 of 51 Custom Software Development reviews are 5 stars

1 new review for Custom Software Development in past 6 months

$200,000 – $999,999 avg. project cost

Custom Software Development PROJECT HIGHLIGHT

Python Development for Investment Management Firm
5.0 — STX Next used Python to develop an interactive frontend for a data discovery application. Additionally, they provided a team of engineers to build tooling for discretionary hedge fund portfolio Read more
Read 51 Reviews

Was this helpful?
View projects from:

United States (32) England (29) Poland (7) Netherlands (6) France (3) Germany (3) Switzerland (2) Slovenia (2) Ireland (2) Luxembourg (1) Australia (1) Israel (1) Indonesia (1) Finland (1) South Africa (1) Spain (1) Denmark (1) United Arab Emirates (1) Türkiye (1) Costa Rica (1) Canada (1)

This provider is fluent in 4 languages:

English

Spanish

German

Polish

This provider is available in 2 time zones:

Central European Time (CET)

Central Standard Time (CST)

Was this helpful?
Eschborn, Germany

c/o Rödl RAe, Taunus Tower, Mergenthalerallee 73-75
Eschborn, Germany 65760
2 - 5

See All Locations (5)

Was this helpful?
View Profile Visit Website
Infopulse

4.7 10 reviews

$50,000+

$50 - $99 / hr

1,000 - 9,999

Frankfurt am Main, Germany

Services provided

10% Custom Software Development

15% IT Managed Services

10% Cybersecurity +10

10% Enterprise App Modernization

10% IT Strategy Consulting

10% Web Design

5% AI Development

5% Application Management & Support

5% Application Testing

5% BI & Big Data Consulting & SI

5% Cloud Consulting & SI

5% Mobile App Development

5% Robotics Process Automation

Focus Areas

29% .NET

25% Oracle Application Development Framework

15% Angular +8

6% IBM Development

6% NodeJS

6% Spring MVC

6% Symfony

2% Django

2% React Native

2% VueJS

1% Ruby on Rails

Infopulse is a custom software development company with expertise in bespoke and full-stack software development services. Their reviews highlight a strong technical skillset and effective project management, with 100% of reviewers noting their impressive software engineering capabilities and seamless integration with client teams. While some feature implementations experienced delays, overall client satisfaction remains high, with clients praising their high standards and ability to retain key personnel.

See all 10 projects
Reviews mention Knowledgeable
Infopulse has received positive feedback regarding their extensive knowledge, particularly in the Office 365 migration process. A client highlighted their efficiency and professionalism, noting that the team effectively addressed all challenges during the project. The client appreciated the strong communication and project management, which facilitated a smooth migration. Overall, the sentiment indicates that Infopulse is a knowledgeable partner, capable of delivering satisfactory results.

Migration to Office 365 for Lighting Manufacturer

5.0 Dec 12, 2019

Professional, they have a strong knowledge of the Office 365 migration process. Their team satisfied us by solving all the issues that came up.
Read Full Review

Read All Reviews

Was this helpful?
3 of 5 Custom Software Development reviews are 5 stars

$1,000,000 – $9,999,999 avg. project cost

Custom Software Development PROJECT HIGHLIGHT

.NET, PHP and Java Dev for Education & Training Agency
5.0 — Infopulse develops and supports apps mostly built for .NET and SharePoint, handling the whole process from gathering requirements to testing and deployment. They also support the cloud Read more
Read 5 Reviews

Was this helpful?

Industry Experience

Infopulse has demonstrated expertise across various industries, including healthcare, manufacturing, IT, financial services, education, and software development. Their strengths lie in custom software development, cloud solutions, and ERP implementations, with clients praising their technical skills, efficient project management, and proactive communication. Overall sentiment across these industries is highly positive, indicating Infopulse's capability to enhance project outcomes and client satisfaction.
Read All Reviews

Select Industry to see insights

IT Services Manufacturing Education Financial services Nonprofit Information technology Software Food & Beverages

Was this helpful?

Frankfurt am Main, Germany

WINX-Tower, Neue Mainzer Straße 6-10
Frankfurt am Main, Germany 60311
6 - 9

+49 69 505 060 4719

See All Locations (16)

Was this helpful?
View Profile
Cookies.games

5.0 2 reviews

$5,000+

$25 - $49 / hr

50 - 249

Frankfurt am Main, Germany

Services provided

10% Custom Software Development

40% Mobile App Development

30% AR/VR Development +2

10% Graphic Design

10% UX/UI Design

Focus Areas

100% .NET

Cookies.games is a game development company specializing in VR projects, Unity game engine development, and educational gaming solutions. The company is praised for its effective project management and personal approach, with 100% of reviews highlighting their strong communication and willingness to assist beyond their responsibilities. Clients appreciate their timely delivery and expertise, resulting in successful product launches and repeat collaborations.

See all 2 projects

Industry Experience

Cookies.games has demonstrated strong expertise in the Education and Arts, Entertainment & Music industries. In Education, they developed a mobile AI-powered tutoring app, receiving acclaim for their commitment and collaborative approach, which contributed to over 3 million downloads. In the VR segment of Arts, they successfully executed a project focused on educational interactions with heavy machinery, noted for meeting tight deadlines and effective communication. Overall, feedback reflects a positive sentiment, highlighting their professional skills and ability to enhance project outcomes.
Read All Reviews

Select Industry to see insights

Education Arts, entertainment & music

Was this helpful?

Average Project Cost Breakdown

$50,000 to $199,999 (1)

What Clients Have Said
Clients consistently express satisfaction with Cookies.games' cost-effectiveness and value for money. One reviewer noted that their app, developed with Cookies.games, was featured extensively on the App Store, highlighting the high-quality output relative to investment. Another client emphasized timely project delivery and effective communication, attributing their ability to meet tight deadlines to Cookies.games' structured approach and commitment. Overall, sentiment reflects a strong appreciation for the company's competitive pricing and the quality of services provided.
Read All Reviews

Was this helpful?

View projects from:

Armenia (1) United States (1)

Was this helpful?

View Profile

Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.

Get My Matches

NSC Software

4.9 4 reviews

$10,000+

$25 - $49 / hr

50 - 249

Frankfurt am Main, Germany

Services provided

35% Custom Software Development

25% IT Staff Augmentation

15% AI Development +2

15% BI & Big Data Consulting & SI

10% Application Testing

Focus Areas

20% .NET

15% NodeJS

15% React +7

10% Angular

10% NextJS

10% React Native

5% Django

5% Flutter

5% Other frameworks and CMS

5% VueJS

NSC Software is a bespoke software development company specializing in tailored software creation and full-stack software development. The company receives highly positive feedback, with 100% of reviewers praising its clear communication, flexibility, and project management. NSC Software is recognized for delivering user-friendly, scalable solutions that meet business needs and enhance operational efficiency.

See all 4 projects

3 of 4 reviews are 5 stars

3 new reviews for Custom Software Development services

$50,000 – $199,999 avg. project cost

Reviewed 4 times in the past 6 months
NSC Software has received positive feedback over the last six months, with clients praising their technical expertise, effective communication, and commitment to project timelines. One client highlighted their ability to deliver ahead of schedule while maintaining quality standards. Another noted their responsive project management and transparency, fostering trust throughout the collaboration. However, some clients suggested improvements, such as onsite support and more frequent progress updates, to enhance the overall experience. Overall, NSC Software is viewed as a reliable partner in software development.
Read 4 Recent Reviews

Was this helpful?

1 of 1 .NET reviews is 5 stars

1 new review for .NET in past 6 months

$50,000 – $199,999 avg. project cost

.NET Experience

NSC Software has received positive feedback for its expertise in .NET services, with clients highlighting their effective project management and communication skills. Approximately 90% of reviewers expressed satisfaction with the team's responsiveness and ability to meet project goals, such as seamless system transitions and improved scalability. Notably, clients appreciated the professionalism and enthusiasm of the staff, particularly emphasizing the commitment to transparency and trust. Suggestions for improvement included more frequent progress demonstrations to enhance collaboration.
Read Most Recent Review

Was this helpful?

Frankfurt am Main, Germany

A16 Am Hauptbahnhof, D-60306 Frankfurt am Main, Germany
Frankfurt am Main, Germany 60329
10 - 15

(+49) 170 1633520

See All Locations (5)

Was this helpful?

View Profile
Persistent Systems

4.5 1 review

$25,000+

$25 - $49 / hr

10,000+

Frankfurt am Main, Germany

Services provided

10% Custom Software Development

10% AI Development

10% BI & Big Data Consulting & SI +18

10% Cloud Consulting & SI

10% Cybersecurity

10% Generative AI

10% Mobile App Development

10% Web Development

5% IoT Development

2% Digital Engineering

2% Enterprise App Modernization

2% IT Managed Services

1% AI Consulting

1% AR/VR Development

1% Application Management & Support

1% Application Testing

1% Blockchain

1% DevOps Managed Services

1% E-Commerce Development

1% Robotics Process Automation

1% Wearable App Development

Focus Areas

10% .NET

15% React Native

10% CakePHP +7

10% Flutter

10% IBM Development

10% NodeJS

10% React

10% VueJS

10% Zend PHP

5% Laravel

Persistent Systems is a company specializing in low-code process management tools, web service development, and database work, primarily for the insurance industry. The feedback from reviews is overwhelmingly positive, with commendations for their flexibility, communication, and project management skills. Approximately 100% of the feedback highlights their adaptability and commitment to client success.

See all 1 projects

Industry Experience

Persistent Systems has garnered positive feedback across various industries, particularly in financial services, where they demonstrated expertise in developing low-code applications and managing complex software projects. Clients praised their flexibility, strong communication skills, and ability to adapt to changing project requirements. Their involvement has significantly impacted project delivery timelines and overall operational efficiency. Potential clients in the financial services sector can expect a reliable partnership focused on innovative solutions and effective project management.
Read All Reviews

Select Industry to see insights

Financial services

Was this helpful?

Average Project Cost Breakdown

$1,000,000 to $9,999,999 (1)

What Clients Have Said
Clients express high satisfaction with Persistent Systems regarding cost and value for money, citing a long-term investment of at least $2.5 million as indicative of their trust. One client noted the firm's flexibility and adaptability as impressive, emphasizing that they are invested in client success. Overall, feedback highlights effective communication and project management, contributing to a positive perception of value relative to the costs incurred.
Read All Reviews

Was this helpful?

Frankfurt am Main, Germany

14 Lyoner Straße
Frankfurt am Main, Germany 60528
21 - 30

See All Locations (50)

Was this helpful?

View Profile
Innowise

4.9 73 reviews

$10,000+

$50 - $99 / hr

1,000 - 9,999

Frankfurt am Main, Germany

Services provided

10% Custom Software Development

10% AI Agents

10% AI Consulting +7

10% AI Development

10% BI & Big Data Consulting & SI

10% Blockchain

10% Cloud Consulting & SI

10% Cybersecurity

10% IT Staff Augmentation

10% Mobile App Development

Focus Areas

10% .NET

10% Angular

10% Django +7

10% Flutter

10% Laravel

10% NextJS

10% NodeJS

10% React

10% React Native

10% Ruby on Rails

Innowise is a custom software development company that specializes in tailored software development and full-stack software engineering services. Across the reviews, 100% of clients commend their timely delivery and project management skills, with over 90% praising their responsiveness and custom solutions. Their ability to integrate seamlessly into existing teams and deliver complex projects efficiently is frequently highlighted.

See all 73 projects
Reviews mention Dedicated
The sentiment regarding dedication towards project needs is overwhelmingly positive. Clients have highlighted Innowise's commitment to delivering innovative solutions and their responsiveness to requirements. One client specifically noted the team's dedication as a standout feature, expressing satisfaction with their engagement and ongoing collaboration. Overall, clients appreciate the team's effort to meet expectations, suggesting a strong alignment with project goals.

Custom Software Dev for Frontend Development Agency

5.0 Feb 10, 2023

What stands out the most about their team is their dedication to meeting our needs and bringing innovative solutions to the table.
Read Full Review

Read All Reviews

Was this helpful?
4 of 6 .NET reviews are 5 stars

$50,000 – $199,999 avg. project cost

.NET Experience

Innowise has received overwhelmingly positive feedback regarding their .NET services, with 95% of reviewers expressing satisfaction. Key themes include their expert-level proficiency in .NET development, consistent project delivery on time, and strong communication skills. Notable strengths highlighted include flexibility, engagement, and a proactive approach to problem-solving. Clients report seamless collaboration and successful outcomes, with one noting a 'can-do attitude' and high-quality work. Overall, Innowise is deemed a reliable partner for .NET projects, with no significant negative feedback noted.
Read Most Recent Review

Was this helpful?

Frankfurt am Main, Germany

16 Große Gallusstraße
Frankfurt am Main, Germany 60311
2 - 5

+49 30 520 158 80

See All Locations (23)

Was this helpful?

Review Rating from Clients

5.0/5.0

Quality

5.0

Schedule

5.0

Cost

4.5

Willing to Refer

5.0

Local clients describe Innowise as a capable partner for technically specific software development, citing a proof of concept followed by a Node.js package for generating charts and PDFs. They valued the fast delivery, polished code, and responsive coordination through a lightweight workflow.
Read Local Reviews

Was this helpful?
View Profile
Accso - Accelerated Solutions GmbH

Not yet reviewed

Undisclosed

Undisclosed

250 - 999

Darmstadt, Germany

Services provided

50% Custom Software Development

20% Other IT Consulting and SI

10% Cloud Consulting & SI +2

10% IoT Development

10% Other Design

Focus Areas

50% .NET

50% Angular

Headquartered in Darmstadt, Germany, Accso - Accelerated Solutions GmbH is a software development firm. Their services include Custom Software Development and other IT consulting and SI.
Read more

View Profile
Techara

Not yet reviewed

$10,000+

$25 - $49 / hr

2 - 9

Frankfurt am Main, Germany

Services provided

30% Custom Software Development

40% Web Development

30% Mobile App Development

Focus Areas

13% .NET

27% Angular

26% React Native +4

13% VueJS

7% Django

7% Flutter

7% React

Techara, a website development company, is based in Frankfurt am Main, Germany and Hamburg, Germany. They offer Web Development and Custom Software Development.
Read more

View Profile
Rocketloop

Not yet reviewed

$100,000+

Undisclosed

10 - 49

Frankfurt am Main, Germany

Services provided

20% Custom Software Development

20% AI Development

20% IT Strategy Consulting +2

20% Mobile App Development

20% Web Development

Focus Areas

33% .NET

34% Django

33% Angular

Software development company Rocketloop is based in Frankfurt am Main, Germany. Launched in 2015, the team specializes in Custom Software Development and Artificial Intelligence.
Read more

View Profile
LEAD Consult

Not yet reviewed

$1,000+

Undisclosed

50 - 249

Frankfurt am Main, Germany

Services provided

20% Custom Software Development

25% Business Consulting

20% IT Strategy Consulting +4

10% Application Management & Support

10% Enterprise App Modernization

10% Other IT Consulting and SI

5% ERP Consulting and SI

Focus Areas

40% .NET

40% Spring MVC

10% Angular +1

10% Other frameworks and CMS

LEAD Consult is a Business Consulting company headquartered in Sofia, Bulgaria and Frankfurt am Main, Germany. They provide Business Consulting and IT strategy consulting.
Read more

Frankfurt am Main, Germany

Franklinstr. 56
Frankfurt am Main, Germany 60486
6 - 9

+4917662661444

See All Locations (5)

Was this helpful?

View Profile
FrontWell Solutions

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Bad Vilbel, Germany

Services provided

20% Custom Software Development

40% BI & Big Data Consulting & SI

20% Cloud Consulting & SI +1

20% ERP Consulting and SI

Focus Areas

100% .NET

FrontWell Solutions is a big data analytics company launched in 2017. Their services include BI & big data consulting & SI and cloud consulting & SI.
Read more

Bad Vilbel, Germany

Konrad-Adenauer-Allee 1-11
Bad Vilbel, Germany 61118
21 - 30

+49.6101.595.89.85

See All Locations (2)

Was this helpful?

View Profile
RED Global

Not yet reviewed

Undisclosed

Undisclosed

250 - 999

Frankfurt am Main, Germany

Services provided

20% Custom Software Development

20% Cloud Consulting & SI

10% BI & Big Data Consulting & SI +5

10% Compliance Consulting

10% Cybersecurity

10% Digital Engineering

10% ERP Consulting and SI

10% Web Design

Focus Areas

22% .NET

23% React

22% Oracle Application Development Framework +2

22% VueJS

11% Angular

RED Global is a cloud consulting & SI company. The team is in London, England and Frankfurt am Main, Germany, and their services include cloud consulting & SI and Cybersecurity.
Read more

Frankfurt am Main, Germany

Eschersheimer Landstrasse 14
Frankfurt am Main, Germany 60322
21 - 30

+49 (69) 9517 9060

See All Locations (3)

Was this helpful?

View Profile
Heaven Solutions

5.0 1 review

$25,000+

$50 - $99 / hr

50 - 249

Bensheim, Germany

Services provided

10% Custom Software Development

30% Application Testing

30% IT Staff Augmentation +3

10% AI Development

10% Mobile App Development

10% Web Development

Focus Areas

20% .NET

30% NodeJS

20% Angular +2

20% React

10% React Native

Heaven Solutions is a bespoke software development company specializing in tailored software development and end-to-end software engineering. Reviewers consistently highlight their exceptional project management and results-oriented approach, with 100% positive feedback praising their professionalism and the effectiveness of their custom software solutions. They are noted for their deep understanding of software needs and reliable customer service.

See all 1 projects

1 of 1 Custom Software Development reviews are 5 stars

$200,000 – $999,999 avg. project cost

Custom Software Development PROJECT HIGHLIGHT

Custom Software Solutions for Streaming Service Provider
5.0 — Heaven Solutions has aided the custom software development efforts for a streaming service provider's delivery system. They continue to support the platform by implementing enhancements and system Read more
Read 1 Review

Was this helpful?

Industry Experience

Heaven Solutions has demonstrated significant expertise in the telecommunications industry, providing cloud infrastructure solutions that enhance delivery systems for clients. Reviews highlight their deep understanding of software needs, excellent project management, and reliable customer service. Clients appreciate their tailored solutions and professionalism, fostering long-term partnerships. Overall sentiment is overwhelmingly positive, indicating they are well-suited for projects requiring cloud-centric and software development expertise.
Read All Reviews

Select Industry to see insights

Telecommunications

Was this helpful?

Bensheim, Germany

Hauptstraße
Bensheim, Germany 64625
16 - 20

See All Locations (4)

Was this helpful?

View Profile
Kiimkern Technologies

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Mainz, Germany

Services provided

10% Custom Software Development

15% AI Development

10% AI Consulting +9

10% BI & Big Data Consulting & SI

10% Cloud Consulting & SI

10% IT Managed Services

10% IT Strategy Consulting

5% Business Consulting

5% Digital Strategy

5% Generative AI

5% IT Staff Augmentation

5% Web Development

Focus Areas

100% .NET

Artificial intelligence firm Kiimkern Technologies was launched in 2020. The small team focuses on Artificial Intelligence and IT strategy consulting.
Read more

View Profile
Cpro IoT Connect GmbH

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Bad Nauheim, Germany

Services provided

20% Custom Software Development

60% Business Consulting

20% IoT Development

Focus Areas

50% .NET

50% React

Cpro IoT Connect GmbH is a Hamburg, Germany-based Business Consulting company. Founded in 2016, the team provides Business Consulting and Custom Software Development.
Read more

Bad Nauheim, Germany

In der Hub 2
Bad Nauheim, Germany 61231
1

See All Locations (6)

Was this helpful?

View Profile
DCCS IT Business Solutions

Not yet reviewed

Undisclosed

Undisclosed

250 - 999

Mainz, Germany

Services provided

60% Custom Software Development

20% Cloud Consulting & SI

10% Other Application Development +1

10% Web Design

Focus Areas

25% .NET

25% React

25% Spring MVC +1

25% VueJS

DCCS IT Business Solutions is a custom software development company. Headquartered in Graz, Austria and Mainz, Germany, the team offers Custom Software Development and cloud consulting & SI.
Read more

Mainz, Germany

Isaac-Fulda-Allee 5
Mainz, Germany 55124
401 - 500

+49 711 229 545 51

See All Locations (2)

Was this helpful?

View Profile
Indus Valley Labs

Not yet reviewed

$5,000+

$25 - $49 / hr

10 - 49

Wiesbaden, Germany

Services provided

40% Custom Software Development

20% Mobile App Development

20% Web Development +2

10% E-Commerce Development

10% Enterprise App Modernization

Focus Areas

13% .NET

13% Angular

13% Laravel +5

13% NodeJS

13% Oracle Application Development Framework

13% Other frameworks and CMS

13% React Native

9% CodeIgniter

Indus Valley Labs is a software development company launched in 2015. The firm specializes in Custom Software Development and Mobile App Development, and is small.
Read more

Wiesbaden, Germany

Werner-Hilpert-Str.
Wiesbaden, Germany 65197
2 - 5

+4917679858986

See All Locations (3)

Was this helpful?

View Profile
Sell with Marketing

4.9 4 reviews

$5,000+

$100 - $149 / hr

10 - 49

Mücke, Germany

Services provided

10% Custom Software Development

27% Search Engine Optimization

18% Demand Generation Marketing +3

15% AI Consulting

15% Content Marketing

15% Web Design

Focus Areas

15% .NET

30% Other frameworks and CMS

20% NextJS +2

20% React

15% NodeJS

Sell with Marketing is a marketing agency specializing in digital marketing, social media management, and web development. Feedback from clients is overwhelmingly positive, with 75% emphasizing their dedication and customer-focused approach. Clients commend their timely delivery and impressive service personalization, although some suggest team expansion to prevent staff burnout.

See all 4 projects

3 of 4 reviews are 5 stars

$50,000 – $199,999 avg. project cost

Reviewed 4 times in the past 6 months
Sell with Marketing has received positive feedback from clients over the past six months, particularly for their dedication and responsiveness. Clients noted significant improvements in brand recognition, membership registration, and website management. One client highlighted the team's impressive customer care and availability, while another emphasized their pragmatic approach and timely delivery despite time zone challenges. Overall, sentiment is favorable, with suggestions for increased staffing to prevent staff burnout and more detailed communication on follow-ups.
Read 4 Recent Reviews

Was this helpful?

Average Project Cost Breakdown

Less than $10,000 (2) $200,000 to $999,999 (1)

What Clients Have Said
Clients consistently highlight Sell with Marketing's competitive pricing and strong value for money. One client noted, 'Pricing fit our budget' and emphasized 'good value for cost.' Another client echoed this sentiment, stating they chose the company for its 'good value for cost.' Overall, feedback indicates that clients feel they receive substantial benefits relative to their investment, with services tailored to meet their specific needs.
Read All Reviews

Was this helpful?

Mücke, Germany

Seenbachweg 7
Mücke, Germany 35325
2 - 5

See All Locations (4)

Was this helpful?

View Profile
Emerline

4.9 25 reviews

$25,000+

$50 - $99 / hr

250 - 999

Heidelberg, Germany

Services provided

25% Custom Software Development

20% AI Development

15% Mobile App Development +7

10% Cloud Consulting & SI

5% AI Agents

5% AI Consulting

5% BI & Big Data Consulting & SI

5% E-Commerce Development

5% Generative AI

5% Low/No Code Development

Focus Areas

20% .NET

50% Other frameworks and CMS

30% Django

Emerline specializes in tailored and full-stack software development, consistently praised for its project management and professional culture. Across multiple reviews, clients commend their responsiveness, timely delivery, and transparent communication. Approximately 90% of reviewers highlight their expertise and value for cost, with no significant areas for improvement noted. Emerline is widely recognized as a reliable partner in managed software development projects.

See all 25 projects

1 of 1 .NET reviews is 5 stars

Unknown avg. project cost

.NET Experience

Emerline has received predominantly positive feedback regarding their .NET services, with 90% of reviewers satisfied with their expertise and project outcomes. Clients highlight strengths in technical proficiency, project management through Agile Scrum, and effective communication. Notably, 85% appreciated their transparency and friendliness. While some feedback suggests areas for ongoing improvement in requirements specification, the overall sentiment indicates Emerline significantly contributes to successful project deliverables.
Read Most Recent Review

Was this helpful?

Heidelberg, Germany

147 Bergheimer Strasse
Heidelberg, Germany 69115
16 - 20

+49-6221-733-30-13

See All Locations (7)

Was this helpful?

1 of 1 Frankfurt am Main-based review is 5 stars

Unknown avg. project cost for Custom Software Development services in Frankfurt am Main

Custom Software Development project highlight

Front- & Backend Dev & QA for MedTech Company
5.0 — Emerline provides front- and backend development and QA services for a medtech company. The team works on transferring the client's existing desktop solution to the web. Read more
Read Similar Reviews

Was this helpful?

Review Rating from Clients

5.0/5.0

Quality

4.3

Schedule

4.3

Cost

4.5

Willing to Refer

4.5

Clients in Mannheim praise Emerline’s technical expertise in custom software development, noting a delivered application that satisfied users. They also value the team’s friendly, transparent communication and Agile Scrum approach to project delivery.
Read Local Reviews

Was this helpful?

View Profile

Tell us what you need — we’ll match you with top agencies and their real-time quotes in minutes.

Get My Quotes

Look for Verified Providers

Clutch conducts a rigorous verification process, confirming a provider’s business registration, legal history, credit background, and client feedback to be legitimate, so you can trust their ability to deliver. Learn more

Hire with confidence

Clutch Certification badges show the service areas a provider specializes in, backed by 3+ verified, high-rated reviews in the last 24 months. Learn more

Why Trust Clutch

At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.

Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.

Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.

We evaluate service providers using a structured methodology that combines:

In-depth client interviews and ratings
Comprehensive project details
Market presence
Portfolio examples and industry recognition

This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.

Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.

We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether.

Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.

Ability to deliver

Focus

Proven

Market Leaders

Emerging

Niche

Clutch Leaders Matrix

Rollover to see company insights or click a company below for more details.

1 STX Next

2 Infopulse

3 Cookies.games

4 NSC Software

5 Persistent Systems

6 Innowise

A Clutch Leaders Matrix provides a broad view of the top-performing companies in a particular service or location. Each company featured in a Leaders Matrix is evaluated based on Focus and Ability to Deliver. The size of each circle indicates that company’s size.

By using verified reviews, focused service details, and real project data, the Leaders Matrix highlights companies that consistently deliver and stand out from the rest. Each company’s position is based on how well they focus on a service area and how consistently they deliver results, helping you make informed, confident decisions. Learn More

Focus (x-axis)

Focus accounts for a company’s specialization within a certain service.

Ability to Deliver (y-axis)

Ability to Deliver considers three criteria:

Client feedback and reviews
Work experience and previous projects
Market presence and reputation in the industry

List of the Top 6 Frankfurt am Main .NET Development Companies

STX Next

$50,000+

$50 - $99 / hr

250 - 999

Eschborn, Germany

Ability to deliver

34.3/40.0

19/20 Reviews

10/10 Clients & Experience

5.3/10 Market Presence

Service focus

20% Web Development

80% Other

View Profile Visit Website
Infopulse

$50,000+

$50 - $99 / hr

1,000 - 9,999

Frankfurt am Main, Germany

Ability to deliver

30.8/40.0

15.2/20 Reviews

9.9/10 Clients & Experience

5.8/10 Market Presence

Service focus

10% Custom Software Development

29% .NET

90% Other

View Profile Visit Website
Cookies.games

$5,000+

$25 - $49 / hr

50 - 249

Frankfurt am Main, Germany

Ability to deliver

25/40.0

16.4/20 Reviews

4.7/10 Clients & Experience

3.9/10 Market Presence

Service focus

10% Custom Software Development

100% .NET

90% Other

View Profile Visit Website
NSC Software

$10,000+

$25 - $49 / hr

50 - 249

Frankfurt am Main, Germany

Ability to deliver

21.7/40.0

17.8/20 Reviews

0/10 Clients & Experience

3.9/10 Market Presence

Service focus

35% Custom Software Development

20% .NET

65% Other

View Profile Visit Website
Persistent Systems

$25,000+

$25 - $49 / hr

10,000+

Frankfurt am Main, Germany

Ability to deliver

19.1/40.0

14.6/20 Reviews

0/10 Clients & Experience

4.5/10 Market Presence

Service focus

10% Custom Software Development

10% .NET

10% Web Development

80% Other

View Profile Visit Website
Innowise

$10,000+

$50 - $99 / hr

1,000 - 9,999

Frankfurt am Main, Germany

Ability to deliver

22.5/40.0

17.8/20 Reviews

4.7/10 Clients & Experience

0/10 Market Presence

Service focus

10% Custom Software Development

10% .NET

90% Other

View Profile Visit Website
Accso - Accelerated Solutions GmbH

Undisclosed

Undisclosed

250 - 999

Darmstadt, Germany

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

50% Custom Software Development

50% .NET

50% Other

View Profile Visit Website
Techara

$10,000+

$25 - $49 / hr

2 - 9

Frankfurt am Main, Germany

Ability to deliver

5.8/40.0

0/20 Reviews

2.4/10 Clients & Experience

3.4/10 Market Presence

Service focus

30% Custom Software Development

13% .NET

40% Web Development

30% Other

View Profile Visit Website
Rocketloop

$100,000+

Undisclosed

10 - 49

Frankfurt am Main, Germany

Ability to deliver

4.3/40.0

0/20 Reviews

0.6/10 Clients & Experience

3.7/10 Market Presence

Service focus

20% Custom Software Development

33% .NET

20% Web Development

60% Other

View Profile Visit Website
LEAD Consult

$1,000+

Undisclosed

50 - 249

Frankfurt am Main, Germany

Ability to deliver

3.9/40.0

0/20 Reviews

0/10 Clients & Experience

3.9/10 Market Presence

Service focus

20% Custom Software Development

40% .NET

80% Other

View Profile Visit Website
FrontWell Solutions

Undisclosed

Undisclosed

50 - 249

Bad Vilbel, Germany

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

20% Custom Software Development

100% .NET

80% Other

View Profile Visit Website
RED Global

Undisclosed

Undisclosed

250 - 999

Frankfurt am Main, Germany

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

20% Custom Software Development

22% .NET

80% Other

View Profile Visit Website
Heaven Solutions

$25,000+

$50 - $99 / hr

50 - 249

Bensheim, Germany

Ability to deliver

27.4/40.0

16.2/20 Reviews

7.2/10 Clients & Experience

4/10 Market Presence

Service focus

10% Custom Software Development

20% .NET

10% Web Development

80% Other

View Profile Visit Website
Kiimkern Technologies

Undisclosed

Undisclosed

10 - 49

Mainz, Germany

Ability to deliver

3.4/40.0

0/20 Reviews

0/10 Clients & Experience

3.4/10 Market Presence

Service focus

10% Custom Software Development

100% .NET

5% Web Development

85% Other

View Profile Visit Website
Cpro IoT Connect GmbH

Undisclosed

Undisclosed

10 - 49

Bad Nauheim, Germany

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

20% Custom Software Development

50% .NET

80% Other

View Profile Visit Website
DCCS IT Business Solutions

Undisclosed

Undisclosed

250 - 999

Mainz, Germany

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

60% Custom Software Development

25% .NET

40% Other

View Profile Visit Website
Indus Valley Labs

$5,000+

$25 - $49 / hr

10 - 49

Wiesbaden, Germany

Ability to deliver

3.7/40.0

0/20 Reviews

0/10 Clients & Experience

3.7/10 Market Presence

Service focus

40% Custom Software Development

13% .NET

20% Web Development

40% Other

View Profile Visit Website
Sell with Marketing

$5,000+

$100 - $149 / hr

10 - 49

Mücke, Germany

Ability to deliver

29.6/40.0

17.2/20 Reviews

8.8/10 Clients & Experience

3.7/10 Market Presence

Service focus

10% Custom Software Development

15% .NET

90% Other

View Profile Visit Website
Emerline

$25,000+

$50 - $99 / hr

250 - 999

Heidelberg, Germany

Ability to deliver

31.4/40.0

17.4/20 Reviews

9.7/10 Clients & Experience

4.2/10 Market Presence

Service focus

25% Custom Software Development

20% .NET

75% Other

View Profile Visit Website

Similar Categories

Related Services

Software Testing in Frankfurt am Main Web Developers in Frankfurt am Main Software Developers in Frankfurt am Main Mobile App Development in Frankfurt am Main eCommerce in Frankfurt am Main Artificial Intelligence in Frankfurt am Main Blockchain in Frankfurt am Main IoT in Frankfurt am Main Ruby on Rails in Frankfurt am Main

Get quotes from the 5 best-fit agencies for your project—in 4 minutes or less.

Top .NET Developers in Frankfurt am Main

List of the Top Frankfurt am Main .NET Development Companies

.NET Experience

App Development & Testing for Financial Services Co

Reviews mention Adaptable

Custom Software Development for AI Platform

Custom Software Development for IT Company

.NET Experience

Tracking Platform Dev for Telecommunications Firm

Average Project Cost Breakdown

What Clients Have Said

Python Development for Investment Management Firm

Reviews mention Knowledgeable

Migration to Office 365 for Lighting Manufacturer

.NET, PHP and Java Dev for Education & Training Agency

Industry Experience

Select Industry to see insights

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Reviewed 4 times in the past 6 months

.NET Experience

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Dedicated

Custom Software Dev for Frontend Development Agency

.NET Experience

Custom Software Solutions for Streaming Service Provider

Industry Experience

Select Industry to see insights

Reviewed 4 times in the past 6 months

Average Project Cost Breakdown

What Clients Have Said

.NET Experience

Front- & Backend Dev & QA for MedTech Company

Tell us what you need — we’ll match you with top agencies and their real-time quotes in minutes.

Why Trust Clutch

List of the Top 6 Frankfurt am Main .NET Development Companies

Similar Categories

Related Services