Top IT Consultants in Stuttgart

Ratings Updated: July 17, 2026

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203 Companies

Country: Germany

City: Stuttgart

List of the Top Stuttgart IT Services Companies

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Featured

What are Featured Providers?

Notch

4.9 20 reviews
Premier Verified

$50,000+

$50 - $99 / hr

50 - 249

Serves Stuttgart, Germany

Services provided

25% AI Development

20% AI Agents

20% Custom Software Development +3 services

15% Enterprise App Modernization

10% AI Consulting

10% IT Staff Augmentation

Notch is a versatile technology company specializing in AI and software development, offering services such as web application creation, UI/UX design, and advanced data integration solutions. Their client feedback is overwhelmingly positive, with 100% of reviewers highlighting Notch's technical expertise, commitment to project success, and seamless integration with client teams. Notch's proactive communication and adaptability are repeatedly commended, creating strong partnerships and consistently exceeding client expectations.

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1 of 1 reviews is 5 stars

$50,000 – $199,999 avg. project cost

Reviewed 1 time in the past 6 months
In the last six months, Notch has received positive feedback for their collaborative approach and commitment to project success. A CEO noted their team's integration as an extension of their own, highlighting effective communication, timely delivery, and adaptability to evolving needs. Clients reported significant improvements in user experience and operational efficiency, with CV creation times reduced from 45-90 minutes to under 15. Overall, the sentiment reflects strong satisfaction with Notch's technical capabilities and partnership-driven methodology.
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Industry Experience

Notch has demonstrated expertise across various industries, notably in Information Technology, Telecommunications, Automotive, and Insurance. Clients praised their technical proficiency, responsiveness, and ability to integrate seamlessly within teams. In Information Technology, Notch excelled in AI and software development, enhancing operational efficiency. In Telecommunications, they supported digital transformation initiatives, yielding significant operational gains. Overall, sentiment across industries is highly positive, indicating Notch is well-equipped to deliver impactful solutions for clients in these sectors.
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Information technology Automotive Agriculture Software Sports IT Services Construction Education Telecommunications Manufacturing

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Average Project Cost Breakdown

$200,000 to $999,999 (9) Less than $10,000 (1) $10,000 to $49,000 (1) $50,000 to $199,999 (1) $1,000,000 to $9,999,999 (1)

What Clients Have Said
Clients generally perceive Notch as providing excellent value for money, with many noting that their pricing fits within budgetary constraints while delivering high-quality results. For instance, the Director of IT at Iskon Internet highlighted that Notch's pricing aligned with their budget, while the CEO of StackState emphasized that their costs were commensurate with the quality of service received. Overall, feedback reflects a strong sentiment of satisfaction regarding the cost-effectiveness of Notch's services.
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Accedia

4.9 40 reviews
Verified

$10,000+

$50 - $99 / hr

250 - 999

Serves Stuttgart, Germany

Services provided

20% Custom Software Development

20% Web Development

15% AI Development +5 services

10% Cybersecurity

10% IT Staff Augmentation

10% Mobile App Development

10% Staffing

5% UX/UI Design

Accedia is a versatile software development company offering a wide range of IT services, including software development, UX design, and project management. Based on their reviews, Accedia consistently impresses clients with their strong technical expertise, seamless integration into client teams, and effective project management. Nearly all reviewers highlight their proactive communication, adaptability, and ability to deliver projects on time. This positive feedback underscores Accedia's commitment to client satisfaction and operational excellence.

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Reviews mention Straightforward pricing
Clients have praised Accedia for their straightforward pricing, emphasizing transparency and clarity in their financial dealings. One client noted their impressive commitment to project requirements without hidden costs, fostering trust and collaboration. Overall, the sentiment regarding pricing is highly positive, as clients appreciate the absence of unexpected fees, which contributes to a smooth and effective partnership.

Custom Software Development for Railway Engineering Co

5.0 Dec 2, 2022

They’re straightforward and interesting, which makes them stand out from other providers. This straightforwardness likely extends to their pricing models, ensuring that clients have a clear understanding of costs. Such transparency is a valuable trait in a service provider, as it helps in building trust and managing expectations.
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Industry Experience

Accedia has demonstrated expertise across multiple sectors, including Financial Services, Energy & Natural Resources, and Information Technology. Clients commend their ability to deliver tailored software solutions, enhance user experiences, and optimize operational efficiency. In Financial Services, feedback highlights improved productivity and compliance through custom applications. In Energy, their focus on quality assurance and testing has resulted in significant reductions in software defects. Overall, Accedia is recognized for its collaborative approach, technical proficiency, and adaptability, making them a strong fit for projects across diverse industries.
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Financial services Energy & natural resources Healthcare Restaurants Other Industry Information technology Automotive Engineering Environmental Services Software Construction Business services Hospitality & leisure Media Advertising & marketing Agriculture Manufacturing Nonprofit Consulting IT Services

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Average Project Cost Breakdown

$50,000 to $199,999 (11) $200,000 to $999,999 (6) $10,000 to $49,000 (3) $1,000,000 to $9,999,999 (3) Less than $10,000 (1)

What Clients Have Said
Accedia has received consistently positive feedback regarding their pricing and value for money. Clients frequently mention that Accedia's costs align well with their budgets, providing good value for the services rendered. For instance, a former Solutions Architect noted that Accedia's pricing fit their budget and offered good value for cost. Another client, the CEO of KER Toki Power AD, highlighted Accedia's good value for cost as a deciding factor in their collaboration. Overall, clients perceive Accedia as a reliable partner offering competitive pricing and substantial value.
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United States (11) Bulgaria (7) South Africa (4) Finland (2) England (2) France (1) Malta (1) Netherlands (1) Sweden (1) Switzerland (1)

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Sigma Software Group

4.8 37 reviews
Premier Verified

$50,000+

$50 - $99 / hr

1,000 - 9,999

Serves Stuttgart, Germany

Services provided

20% Custom Software Development

16% Mobile App Development

16% Web Development +4 services

12% AI Consulting

12% BI & Big Data Consulting & SI

12% Cloud Consulting & SI

12% IoT Development

Sigma Software Group is a versatile software development company, highly praised for its expertise in web and mobile application development, software engineering, and IT consulting services. Reviews highlight their strong project management, with 87% of clients noting on-time delivery, and commend their collaborative and innovative team spirit. The company excels in integrating with partners, as mentioned by 75% of reviewers, and is recognized for its attentiveness and adaptability to client needs.

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Reviews mention Unique expertise
Clients have expressed strong satisfaction with Sigma Software Group's unique expertise, particularly in custom software development leveraging Microsoft Azure technology. One client noted their 'broad range of competencies' and consistent delivery against expectations, despite challenges posed by the Russian invasion of Ukraine. The project management was highlighted as 'outstanding,' with effective communication and adaptability. Overall, the sentiment reflects confidence in Sigma's capabilities and commitment to meeting project goals.

Custom Software Dev for Rugged Devices Manufacturing Company

5.0 Nov 25, 2022

First, one of the benefits of using them is their broad range of competencies. Moreover, they’re keen to deliver up to our expectations. Sigma Software Group’s team pushes itself hard to work normally and fulfill its commitments each sprint despite the Russian Invasion of Ukraine.
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Industry Experience

Sigma Software Group receives positive feedback across various industries, including Advertising & Marketing, Financial Services, Education, and Food & Beverage. Clients commend their expertise in staff augmentation, software development, and project management, noting the flexibility and integration of Sigma's team as key strengths. The overall sentiment is favorable, particularly in sectors like Advertising & Marketing, where their contributions have notably increased engagement and conversion rates. Companies in need of tech development, especially in advertising and education, may find Sigma Software Group a suitable partner for their projects.
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IT Services Financial services Other Industry Food & Beverage Information technology Education Construction Arts, entertainment & music Software Sports Manufacturing Automotive Retail Real estate Design Healthcare Logistics & Supply Chain Advertising & marketing Gambling

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Average Project Cost Breakdown

$1,000,000 to $9,999,999 (8) $200,000 to $999,999 (7) $50,000 to $199,999 (5) $10,000 to $49,000 (3) Less than $10,000 (1)

What Clients Have Said
Sigma Software Group is generally perceived as offering good value for money, with clients noting their competitive pricing and high-quality output. One client emphasized that Sigma's pricing fit their budget while delivering impressive results, stating, "They exceeded our expectations." Another remarked on their excellent communication and project management, indicating they deliver on time and within budget. However, some clients expressed a desire for more proactive guidance, suggesting that while the value is strong, there is room for improvement in providing expert recommendations.
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More responsive than most other service providers

Sigma Software Group is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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eMedia Germany oHG

Not yet reviewed

$5,000+

$100 - $149 / hr

2 - 9

Remshalden, Germany

Services provided

20% IT Managed Services

20% Search Engine Optimization

20% Web Design +3 services

20% Web Development

10% Graphic Design

10% Mobile App Development

EMedia Germany oHG, an IT managed services company, is based in Remshalden, Germany. Launched in 2013, the team focuses on IT managed services and Search Engine Optimization.
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PVS Relationship Services GmbH & Co. KG

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Stuttgart, Germany

Services provided

40% Call Center Services

20% CRM Consulting and SI

20% Marketing Strategy +1 service

20% Social Media Marketing

PVS Relationship Services GmbH & Co. KG is an answering service. They specialize in Call Center Services and CRM consulting and SI and were founded in 2018. The agency is in Stuttgart, Germany.
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Featured

What are Featured Providers?
FlairsTech

4.6 10 reviews
Premier Verified

$50,000+

< $25 / hr

1,000 - 9,999

Serves Stuttgart, Germany

Services provided

20% IT Managed Services

15% Application Management & Support

15% Call Center Services +4 services

15% Custom Software Development

15% Customer Service Outsourcing

10% AI Development

10% Enterprise App Modernization

FlairsTech is a versatile IT service provider offering software development, customer support, and project management services. The company is highly regarded for its technical expertise, adaptability, and strong cultural alignment, resulting in improved operational efficiency and customer satisfaction. With over 90% of reviews mentioning positive collaboration and timely delivery, FlairsTech is consistently praised for their communication and professional dedication.

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Reviews mention Personable
Clients consistently highlight FlairsTech's personable approach, noting that their team feels like an integral part of the client's organization rather than mere contractors. One client emphasized the professionalism and friendliness of FlairsTech employees, stating, 'They take their jobs seriously, yet are personable and friendly with our team.' Overall, the sentiment reflects a strong appreciation for the company's ability to foster genuine relationships, contributing positively to collaboration and communication.

Call Center Services for Consumer Products & Services Co

5.0 Jul 15, 2024

The professionalism across the board - from management and higher up contacts of course, but also with the employees and their interactions with our clients. They take their jobs seriously, yet are personable and friendly with our team - it doesn't feel like they are contractors - they are truly part of our team.
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1 of 2 reviews are 5 stars

$50,000 – $199,999 avg. project cost

Reviewed 2 times in the past 6 months
Recent feedback for FlairsTech highlights their strong technical expertise and effective project management. Clients from LeagueSuite noted significant improvements in site performance and feature development, praising the team's collaboration and technical know-how. Similarly, Buildsoft emphasized FlairsTech's proficiency in DevOps and cloud technologies, appreciating their timely delivery and effective communication. Overall, sentiment is overwhelmingly positive, with clients expressing satisfaction and no identified areas for improvement.
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Industry Experience

FlairsTech has received positive feedback across various industries, including Sports, Construction, Consumer Products, Hospitality, Media, Financial Services, and Software. Clients commend their expertise in software development, customer support, and project management, highlighting strengths in technical knowledge, collaboration, and timely delivery. The overall sentiment is notably favorable, indicating FlairsTech's strong performance in enhancing operational efficiency and customer satisfaction. Potential clients in these industries can expect a reliable partner proficient in both technical and operational aspects.
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Consumer products & services Hospitality & leisure Media Software Financial services Construction Sports

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Canada (6) United States (3) Australia (1)

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OAC Analytics GmbH

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Stuttgart, Germany

Services provided

80% BI & Big Data Consulting & SI

20% Corporate Training & Coaching

OAC Analytics GmbH, a big data company, is in Roth, Germany and Luzern, Switzerland. Launched in 2018, the team focuses on BI & big data consulting & SI and Corporate Training & Coaching.
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Stuttgart, Germany

Meitnerstr 6
Stuttgart, Germany 70563

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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 Instinctools

2 Jelvix

3 WEZOM

4 Vitec GmbH

5 Software Aspekte

6 Spyrosoft Group

7 VALANOR

8 SUNZINET GmbH

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 8 Stuttgart IT Services Companies

Instinctools

$10,000+

$25 - $49 / hr

250 - 999

Stuttgart, Germany

Ability to deliver

39.1/40.0

19.4/20 Reviews

10/10 Clients & Experience

9.7/10 Market Presence

Service focus

15% IT Consulting

85% Other

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Jelvix

$50,000+

$50 - $99 / hr

250 - 999

Stuttgart, Germany

Ability to deliver

38.9/40.0

20/20 Reviews

9.1/10 Clients & Experience

9.8/10 Market Presence

Service focus

10% IT Consulting

90% Other

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WEZOM

$50,000+

$25 - $49 / hr

250 - 999

Stuttgart, Germany

Ability to deliver

38.7/40.0

19/20 Reviews

10/10 Clients & Experience

9.7/10 Market Presence

Service focus

25% IT Consulting

75% Other

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Vitec GmbH

$5,000+

$25 - $49 / hr

10 - 49

Kornwestheim, Germany

Ability to deliver

35.7/40.0

18.6/20 Reviews

9.9/10 Clients & Experience

7.2/10 Market Presence

Service focus

15% IT Consulting

85% Other

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Software Aspekte

$25,000+

Undisclosed

50 - 249

Böblingen, Germany

Ability to deliver

30/40.0

15.8/20 Reviews

8.9/10 Clients & Experience

5.3/10 Market Presence

Service focus

40% IT Consulting

60% Other

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Spyrosoft Group

Undisclosed

Undisclosed

1,000 - 9,999

Stuttgart, Germany

Ability to deliver

22.9/40.0

16.2/20 Reviews

0/10 Clients & Experience

6.7/10 Market Presence

Service focus

20% IT Consulting

80% Other

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VALANOR

$5,000+

$50 - $99 / hr

2 - 9

Stuttgart, Germany

Ability to deliver

30/40.0

18.4/20 Reviews

6.7/10 Clients & Experience

4.9/10 Market Presence

Service focus

40% IT Consulting

60% Other

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SUNZINET GmbH

$10,000+

$100 - $149 / hr

50 - 249

Stuttgart, Germany

Ability to deliver

23.9/40.0

16.2/20 Reviews

1.8/10 Clients & Experience

6/10 Market Presence

Service focus

15% IT Consulting

85% Other

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IKTconcept

$25,000+

$150 - $199 / hr

10 - 49

Asperg, Germany

Ability to deliver

4.9/40.0

0/20 Reviews

0/10 Clients & Experience

4.9/10 Market Presence

Service focus

100% IT Consulting

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INFOMOTION GmbH

Undisclosed

Undisclosed

250 - 999

Stuttgart, Germany

Ability to deliver

5.6/40.0

0/20 Reviews

0/10 Clients & Experience

5.6/10 Market Presence

Service focus

90% IT Consulting

10% Other

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Dreher Consulting

$1,000+

$150 - $199 / hr

10 - 49

Böblingen, Germany

Ability to deliver

5.3/40.0

0/20 Reviews

0/10 Clients & Experience

5.3/10 Market Presence

Service focus

100% IT Consulting

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datec24 AG IT-Systemhaus Stuttgart

Undisclosed

Undisclosed

10 - 49

Stuttgart, Germany

Ability to deliver

5.2/40.0

0/20 Reviews

0/10 Clients & Experience

5.2/10 Market Presence

Service focus

75% IT Consulting

25% Other

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Ruess Group GmbH

$5,000+

$100 - $149 / hr

10 - 49

Stuttgart, Germany

Ability to deliver

13.9/40.0

0/20 Reviews

8.7/10 Clients & Experience

5.2/10 Market Presence

Service focus

20% IT Consulting

80% Other

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iteratec

Undisclosed

Undisclosed

250 - 999

Stuttgart, Germany

Ability to deliver

5.8/40.0

0/20 Reviews

0/10 Clients & Experience

5.8/10 Market Presence

Service focus

30% IT Consulting

70% Other

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NiCE IT Management Solutions GmbH

$5,000+

$100 - $149 / hr

10 - 49

Leonberg, Germany

Ability to deliver

5.6/40.0

0/20 Reviews

0/10 Clients & Experience

5.6/10 Market Presence

Service focus

50% IT Consulting

50% Other

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Indeno GmbH

Undisclosed

Undisclosed

2 - 9

Stuttgart, Germany

Ability to deliver

4.6/40.0

0/20 Reviews

0/10 Clients & Experience

4.6/10 Market Presence

Service focus

100% IT Consulting

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taod Consulting GmbH

Undisclosed

Undisclosed

50 - 249

Stuttgart, Germany

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

75% IT Consulting

25% Other

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dotSource SE

Undisclosed

Undisclosed

250 - 999

Stuttgart, Germany

Ability to deliver

5.7/40.0

0/20 Reviews

0/10 Clients & Experience

5.7/10 Market Presence

Service focus

20% IT Consulting

80% Other

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SAB ENGINEERING Services & Software GmbH

Undisclosed

Undisclosed

50 - 249

Leinfelden-Echterdingen, Germany

Ability to deliver

8.3/40.0

0/20 Reviews

3.4/10 Clients & Experience

4.9/10 Market Presence

Service focus

15% IT Consulting

85% Other

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Avempace

$5,000+

$25 - $49 / hr

10 - 49

Stuttgart, Germany

Ability to deliver

5.3/40.0

0/20 Reviews

0/10 Clients & Experience

5.3/10 Market Presence

Service focus

30% IT Consulting

70% Other

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insert digital srl

$50,000+

$50 - $99 / hr

50 - 249

Stuttgart, Germany

Ability to deliver

4/40.0

0/20 Reviews

0/10 Clients & Experience

4/10 Market Presence

Service focus

60% IT Consulting

40% Other

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umwerk GmbH

$5,000+

$100 - $149 / hr

10 - 49

Stuttgart, Germany

Ability to deliver

9.6/40.0

0/20 Reviews

4.5/10 Clients & Experience

5.2/10 Market Presence

Service focus

10% IT Consulting

90% Other

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asvin GmbH

Undisclosed

Undisclosed

10 - 49

Stuttgart, Germany

Ability to deliver

5.6/40.0

0/20 Reviews

0/10 Clients & Experience

5.6/10 Market Presence

Service focus

75% IT Consulting

25% Other

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