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Top Back Office Outsourcing Companies in Stuttgart

Ratings Updated: April 1, 2026

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4 Companies

Country: Germany

City: Stuttgart

Services: Back Office Outsourcing

List of the Top Stuttgart Back Office Outsourcing Service Providers

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TECHSPEED INC

4.9 18 reviews
Premier Verified

$1,000+

< $25 / hr

50 - 249

Serves Stuttgart, Germany

Services provided

20% Back Office Outsourcing

15% Customer Service Outsourcing

15% Data Annotation Services +5 services

15% Document Digitization & Management

10% Call Center Services

10% Content Moderation Services

10% Litigation Support Services

5% Transcription

TECHSPEED INC is a Business Process Outsourcing (BPO) company specializing in Back Office Services and Administrative Support Services. With consistently high ratings, clients commend their effective project management, proactive communication, and high accountability. They maintain a high accuracy rate in data entry and efficiently manage large product catalogs, with 100% of reviewers highlighting their reliable and responsive service.

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Reviews mention Communicative
Clients consistently praised TECHSPEED INC for their exceptional communication and responsiveness throughout projects. Feedback highlighted their proactive approach, with one client noting their ability to anticipate potential issues and offer solutions. Multiple reviews emphasized the team's clear communication of updates and their readiness to adapt to changing project needs. Overall, the sentiment regarding communication was overwhelmingly positive, reflecting a high level of professionalism and commitment to client satisfaction.

Transcription Services for Consumer Credit Reporting Agency

5.0 Dec 12, 2022

TechSpeed recently completed a highly critical project for us in which the updated dispositions for active court records were collected in an effort to provide them quickly to our customers. We received batches of these updates for nearly 136,000 cases and TechSpeed was communicating delivery times every step of the way. We were able to ingest these updates much quicker than anticipated and our customers were extremely pleased with the turnaround time.
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Market Research & Outreach for Equipment Retailer

5.0 Nov 30, 2022

We maintained weekly collaborative meetings to discuss productivity & were constantly discussing new potential processes to better production. Their extremely transparent whether it be good or bad, they were able to communicate immediately. Any change I threw at them, they handled with grace.
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Data Entry Services for M&A Advisory Firm

5.0 Jun 3, 2021

The team is very familiar with Microsoft Excel, and they handled the data entry work well. We set up some checking points in the templates, and the team made their best to get checking points “OK” before submitting them to us. Sometimes, when we have urgent tasks, they could quickly priority their resources to accommodate the timeline. Also, the project manager is easy to communicate with and very hands-on for the whole process.
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Data Entry for Scholarship Fund

5.0 Jul 11, 2019

Perfect. Their team leader is extremely communicative and is quick to respond to any questions we have had. Conversely, the team leader is efficient in reviewing the information we provide and presenting clarifying questions to ensure the project will be completed as near to perfect as possible.
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Data Mining to Assess Global Pain Landscape

5.0 Feb 6, 2019

Regarding communication, TechSpeed LLC responded almost instantly to every request we had. They created the deliverables very quickly. The workflow was effective and fast.
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2 of 2 Back Office Outsourcing reviews are 5 stars

2 new reviews for Back Office Outsourcing in past 6 months

Less than $10,000 avg. project cost

Back Office Outsourcing PROJECT HIGHLIGHT

Customer Service Outsourcing for Home Care Agency
5.0 — TECHSPEED INC provides data entry and call center services for a home care agency. The team handles data entry tasks, including renaming, splicing, and entering data. Read more
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Industry Experience

TechSpeed Inc has demonstrated expertise across various industries including Politics, Home Services, Retail, Financial Services, and Advertising & Marketing. Clients commend their strong project management, responsiveness, and ability to deliver high-quality results efficiently. Overall sentiment reflects satisfaction, particularly in data processing and customer service, making them a suitable fit for organizations requiring reliable data entry, research, and operational support in diverse sectors.
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Software Other Industry Business services Consulting IT Services Nonprofit Real estate Financial services Retail Healthcare Home Services Politics Advertising & marketing

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More responsive than most other service providers

TECHSPEED INC 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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Growth Hub

4.8 16 reviews
Premier Verified

Undisclosed

< $25 / hr

50 - 249

Serves Stuttgart, Germany

Services provided

60% Back Office Outsourcing

25% AI Development

15% Data Annotation Services

Growth Hub is a Business Process Outsourcing company specializing in administrative support services such as data entry, research, and workflow management. The reviews highlight their efficiency, accuracy, and adaptability, with a 100% satisfaction rate among clients. Growth Hub's ability to deliver customized solutions promptly and their proactive approach to client needs are consistently praised across reviews.

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4 of 5 Back Office Outsourcing reviews are 5 stars

1 new review for Back Office Outsourcing in past 6 months

$10,000 – $49,000 avg. project cost

Back Office Outsourcing PROJECT HIGHLIGHT

Back Office Outsourcing & Task Automation for Finance Firm
5.0 — Growth Hub helped integrate a finance firm's CRM with the Pitchbook platform in order to identify 15,000 companies. The team also built proprietary applications that automated the client's Read more
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Industry Experience

Growth Hub has demonstrated expertise across various industries including Consulting, Financial Services, Medical, Software, Human Resources, and eCommerce. Clients commend their responsiveness, attention to detail, and ability to deliver tailored solutions. In Consulting and Financial Services, feedback highlights efficiency in data management and lead generation. The Medical sector feedback emphasizes effective appointment setting, while Software clients appreciated enhanced lead quality. Overall sentiment is positive across all sectors, indicating strong potential for collaboration in data-driven projects and lead generation.
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Consulting Financial services Other Industry Human Resources Medical Software Information technology Other industries eCommerce

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Average Project Cost Breakdown

Less than $10,000 (4) $50,000 to $199,999 (3) $10,000 to $49,000 (2)

What Clients Have Said
Clients consistently highlight Growth Hub's competitive pricing and exceptional value for money. Feedback indicates that their services fit within budget constraints while delivering high-quality results. For instance, one client noted that Growth Hub provided 'good value for cost' and facilitated significant lead generation success. Overall, the sentiment reflects satisfaction with the balance of cost and quality, suggesting that clients feel they receive more than what they pay for.
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England (8) United States (3) Italy (1) Singapore (1)

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Big Outsource

5.0 52 reviews
Premier Verified

$10,000+

< $25 / hr

250 - 999

Serves Stuttgart, Germany

Services provided

30% Back Office Outsourcing

40% Customer Service Outsourcing

20% Call Center Services +1 service

10% Finance & Accounting Outsourcing (FAO)

Big Outsource is a Business Process Outsourcing company specializing in Remote Office Support and Administrative Support Services. It consistently receives high praise for reliability and professionalism, with clients noting improvements in efficiency and communication. Approximately 95% of reviews highlight their ability to integrate seamlessly with existing workflows, while 70% commend their proactive communication. Opportunities for enhancement include expanding service hours and offering more proactive tool suggestions.

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Reviews mention Well-organized projects
Clients have praised Big Outsource for their well-organized project management, highlighting their ability to streamline chaotic editing queues and maintain effective communication. One client noted a significant reduction in turnaround time from 12 days to 6, attributing this success to Big Outsource's reliable and organized approach. The feedback emphasizes their adaptability to creative workflows, with clients feeling supported and less burdened by logistical tasks, ultimately enhancing overall project efficiency.

Video Editing Support for Real Estate Investment Company

5.0 May 20, 2025

Having someone we could count on to manage the background logistics was a total game-changer. Big Outsource stepped in quietly but effectively by organizing our tasks, following up with clients, and giving us one less thing to worry about. It felt like having a calm, collected partner keeping things on track while we handled the creative grind.
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Video Editing Support for Real Estate Investment Company

5.0 May 20, 2025

They were reliable, organized, and knew how to balance structure with the creative chaos we tend to operate in. Super responsive and always on it.
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23 of 23 Back Office Outsourcing reviews are 5 stars

13 new reviews for Back Office Outsourcing in past 6 months

$50,000 – $199,999 avg. project cost

Back Office Outsourcing PROJECT HIGHLIGHT

Documentation & Transcription for Preservation Mgmt. Company
5.0 — Big Outsource provided editing and formatting services for a cultural institution. Their tasks included reformatting PowerPoint decks, creating trainer-facing guides, and transcribing Zoom Read more
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Industry Experience

Big Outsource has demonstrated notable expertise across various industries, including Information Technology, eCommerce, Healthcare, Financial Services, and Consumer Products. Clients commend their ability to enhance operational efficiency, improve customer service response times, and maintain a high standard of quality. Overall sentiments reflect a strong alignment of values, professionalism, and effective communication, making them a suitable partner for businesses seeking reliable support in these sectors.
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Healthcare Software Financial services Chemicals & Biotechnology Other industries Wellness & Fitness Beauty Education Medical Real estate Retail Telecommunications Beauty & Cosmetics Arts, entertainment & music Legal Supply Chain, Logistics, and Transport Consulting Consumer Products Information technology eCommerce

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United States (19) Canada (2) Australia (1) India (1) Serbia (1) Switzerland (1) England (1)

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Euro Union Assistance GmbH

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Stuttgart, Germany

Services provided

30% Back Office Outsourcing

30% Call Center Services

20% Business Consulting +1 service

20% Customer Service Outsourcing

Euro Union Assistance GmbH is a call center company founded in 1994. Based in Stuttgart, Germany, the team specializes in Call Center Services and Back Office Outsourcing.
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Embers Call Center & Marketing GmbH

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Stuttgart, Germany

Services provided

20% Back Office Outsourcing

80% Call Center Services

Embers Call Center & Marketing GmbH, an answering service, was founded in 2006. The team provides Call Center Services and Back Office Outsourcing and is based in Stuttgart, Germany.
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Mediawirt Consulting

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Kirchheim unter Teck, Germany

Services provided

10% Back Office Outsourcing

20% Customer Service Outsourcing

10% Business Consulting +6 services

10% Call Center Services

10% Corporate Training & Coaching

10% IT Managed Services

10% Pay Per Click

10% Print Design

10% Search Engine Optimization

Mediawirt Consulting is a Customer Service Outsourcing company established in 2012. The team offers Customer Service Outsourcing and Search Engine Optimization.
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Kirchheim unter Teck, Germany

Dettinger Str. 67-69
Kirchheim unter Teck, Germany 73230
10 - 15

+49 7021 732900

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Open Horizons Co. Ltd.

Not yet reviewed

$5,000+

< $25 / hr

10 - 49

Schriesheim, Germany

Services provided

35% Back Office Outsourcing

35% Finance & Accounting Outsourcing (FAO)

25% Document Digitization & Management +1 service

5% Employer of Record (EOR) Services

Open Horizons Co. Ltd. Is a Back Office Outsourcing company. Established in 2008, the team specializes in Back Office Outsourcing and Finance & Accounting Outsourcing (FAO).
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List of the Top Stuttgart Back Office Outsourcing Service Providers

Euro Union Assistance 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

30% Back Office Outsourcing

70% Other

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Embers Call Center & Marketing GmbH

Undisclosed

Undisclosed

10 - 49

Stuttgart, Germany

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

20% Back Office Outsourcing

80% Other

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Mediawirt Consulting

Undisclosed

Undisclosed

10 - 49

Kirchheim unter Teck, Germany

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

10% Back Office Outsourcing

90% Other

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Open Horizons Co. Ltd.

$5,000+

< $25 / hr

10 - 49

Schriesheim, Germany

Ability to deliver

4/40.0

0/20 Reviews

0/10 Clients & Experience

4/10 Market Presence

Service focus

35% Back Office Outsourcing

65% Other

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