Top Back Office Outsourcing Companies in Sao Paulo
16 Companies
List of the Top Sao Paulo Back Office Outsourcing Service Providers
Sponsored
-
Featured
What are Featured Providers?
$1,000+< $25 / hr50 - 249Serves Sao Paulo, BrazilServices provided
20% Back Office Outsourcing15% Customer Service Outsourcing15% Data Annotation Services +5 services15% Document Digitization & Management10% Call Center Services10% Content Moderation Services10% Litigation Support Services5% TranscriptionSee all 18 projectsTECHSPEED INC is a Business Process Outsourcing company specializing in Back Office Services and Administrative Support Services. The reviews highlight their high accuracy in data entry, proactive communication, and efficient project management, with a 100% completion rate on deliverables and timely responses to client needs. Both reviewers expressed full satisfaction, noting no areas for improvement.
Reviews mention Establish clear expectations
Clients have expressed positive sentiments regarding TechSpeed Inc's ability to establish clear expectations. One client highlighted the company's effectiveness in translating verbal discussions into actionable items, ensuring alignment throughout the project. Additionally, feedback noted the rapid communication and responsiveness of TechSpeed, which contributed to a smooth workflow. Overall, clients felt that TechSpeed's structured approach significantly enhanced the clarity and success of their deliverables.-
Data Mining to Assess Global Pain Landscape
5.0 Feb 6, 2019TechSpeed LLC has a remarkable ability to translate verbal discussions into targeted action items. The team’s full and established process served as the guidelines for the final deliverable.
Read Full Review
Was this helpful?
2 of 2 reviews are 5 starsUnknown avg. project costRead 2 Recent ReviewsReviewed 2 times in the past 6 months
Recent reviews for TECHSPEED INC reflect a highly positive sentiment, with clients praising their professionalism, responsiveness, and the quality of deliverables. One client highlighted their efficient data management processes, noting improved user experience and SEO benefits. Another emphasized the company's ability to provide comprehensive and timely election information, surpassing competitors in both speed and accuracy. Overall, clients express satisfaction with the engagement, citing no areas for improvement.Was this helpful?
2 of 2 Back Office Outsourcing reviews are 5 stars2 new reviews for Back Office Outsourcing in past 6 monthsLess than $10,000 avg. project costRead 2 ReviewsBack 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 moreWas this helpful?
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.
Read All ReviewsSelect Industry to see insights
Software Other Industry Business services Consulting IT Services Nonprofit Real estate Financial services Retail Healthcare Home Services Politics Advertising & marketingWas this helpful?
$1,000+< $25 / hr50 - 249Serves Sao Paulo, BrazilServices provided
15% Back Office Outsourcing45% Customer Service Outsourcing40% Call Center ServicesSee all 16 projectsAssistring LLC is a Business Process Outsourcing (BPO) company specializing in back-office and customer service solutions, including multichannel support and call center operations. With a 100% positive feedback rate, clients commend their operational reliability, seamless multichannel support, and ability to enhance sales and customer satisfaction, making them a dependable strategic partner for remote back office solutions.
2 of 2 reviews are 5 stars1 new review for Back Office Outsourcing services$10,000 – $49,000 avg. project costRead 2 Recent ReviewsReviewed 2 times in the past 6 months
Recent reviews of Assistring LLC highlight their exceptional customer service and operational efficiency. Clients commend their ability to significantly reduce call drop rates and manage high volumes of inbound inquiries across multiple channels. Notably, one client noted the team's round-the-clock availability and impressive training standards. Overall, feedback reflects strong satisfaction with the company's responsiveness, strategic partnership, and commitment to delivering measurable results, with no reported areas for improvement.Was this helpful?
2 of 2 Back Office Outsourcing reviews are 5 stars1 new review for Back Office Outsourcing in past 6 months$10,000 – $49,000 avg. project costRead 2 ReviewsBack Office Outsourcing PROJECT HIGHLIGHT
Back Office Outsourcing for Photography Studio
5.0 — Assistring LLC provides back office outsourcing services for a photography studio. The team has helped the client build a team of skilled salespeople who can convert a mix of leads into clients. Read moreWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently highlighted Assistring LLC's competitive pricing and excellent value for money, emphasizing that their services fit within budget while delivering superior results. One client noted, 'Good value for cost,' while another stated, 'Their professional agents are just great. I am happy with them.' Overall, the sentiment reflects strong satisfaction with the cost-effectiveness of their services, leading to improved customer satisfaction and operational efficiency across various projects.Was this helpful?
More responsive than most other service providers
Get in TouchAssistring LLC is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.Was this helpful?
$10,000+< $25 / hr250 - 999Serves Sao Paulo, BrazilServices provided
30% Back Office Outsourcing40% Customer Service Outsourcing20% Call Center Services +1 service10% Finance & Accounting Outsourcing (FAO)See all 52 projectsBig 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.
Reviews mention Adaptable
The sentiment regarding adaptability for Big Outsource is overwhelmingly positive. Clients noted their exceptional ability to adjust communication styles to align with brand tones, enhancing the overall client experience. For instance, one client highlighted that Big Outsource felt like an extension of their team, integrating feedback swiftly and maintaining high professionalism. Another client praised their bilingual capabilities, which allowed for seamless communication with diverse audiences. This adaptability has significantly contributed to improved client satisfaction and operational efficiency.-
Staffing & Back-Office Outsourcing for E-Commerce Company
5.0 Jul 24, 2025The ability to work fluently in both English and Spanish was a huge asset. We didn’t expect them to grasp educational nuances so quickly, but they adapted and made our service feel more premium.
Read Full Review -
Back-Office Outsourcing for Organic Meal Delivery Firm
5.0 Sep 7, 2025What stood out most was their ability to adapt their tone and communication style to our brand instantly. Within the first month, it felt like they were an extension of our own studio. Their consistency and professionalism never wavered, which is rare in outsourcing.
Read Full Review
Was this helpful?
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.
Read All ReviewsSelect Industry to see insights
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 eCommerceWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients frequently commend Big Outsource for their competitive pricing and exceptional value for money. Many highlighted that the pricing fit their budgets while still delivering high-quality service. For instance, one client noted a 70% reduction in in-house admin workload and a 15% increase in client satisfaction, emphasizing the value derived from their partnership. Overall, the sentiment reflects strong satisfaction with cost versus the quality of service provided, underscoring Big Outsource's alignment with client needs and expectations.Was this helpful?
View projects from:
Was this helpful?
-
-
$1,000+< $25 / hr250 - 999São Paulo, Brazil
Services provided
20% Back Office Outsourcing20% Call Center Services20% IT Managed Services +4 services15% Customer Service Outsourcing10% IT Staff Augmentation10% Staffing5% RecruitingSee all 20 projectsCustomer Umbrella is a provider of Remote Back Office Solutions and Administrative Outsourcing services. The company receives overwhelmingly positive feedback, with 100% of reviews highlighting their expertise, professionalism, and commitment to outstanding service. Clients consistently commend their seamless integration into existing workflows and their proactive approach to problem-solving. Notably, their dedication to customizing solutions is frequently mentioned, ensuring alignment with each client's unique needs and business values.
Reviews mention Team players
Clients consistently describe Customer Umbrella as a true extension of their teams, highlighting effective collaboration and seamless integration into their operations. One client noted their proactive approach and dedication, which fostered a culture of mutual respect. The overall sentiment is overwhelmingly positive, with clients appreciating the team's commitment to excellence and adaptability, stating that Customer Umbrella exceeded expectations and became essential partners in their success.-
Customer Support Services for Gaming Machines Company
5.0 Feb 17, 2024They have fantastic communication skills and were very aware of our needs and priorities. Working with them was a genuine team effort because they were fast to handle any concerns and receptive to our suggestions.
Read Full Review
Was this helpful?
Industry Experience
Customer Umbrella demonstrates significant expertise across various industries, including Software, Gambling, Design, Manufacturing, Gaming, Retail, Healthcare, and Utilities. Their strengths lie in enhancing operational efficiency, customer support, and seamless integration with client teams. Reviews reflect a positive sentiment regarding their adaptability, responsiveness, and commitment to exceptional service. Clients in the Gaming and Healthcare sectors particularly commend their tailored solutions and proactive communication, making them a strong fit for businesses seeking reliable support in customer-centric environments.
Read All ReviewsSelect Industry to see insights
Software Gambling Design Manufacturing Gaming Retail Healthcare UtilitiesWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Client feedback on Customer Umbrella consistently highlights their strong value for money, with many noting that their pricing aligns well with budget expectations. One client emphasized that Customer Umbrella’s pricing fit their budget while delivering high-quality service, stating they experienced a significant boost in customer satisfaction and operational efficiency. Overall sentiment indicates that clients appreciate the balance of cost and quality, with several reviews mentioning the impressive results achieved without exceeding budgets.Was this helpful?
View projects from:
Was this helpful?
-
-
$10,000+Undisclosed10,000+Sao Paulo, Brazil
Services provided
20% Back Office Outsourcing40% Call Center Services20% Customer Service Outsourcing +3 services10% Content Moderation Services5% Business Consulting5% Robotics Process AutomationApex America is a telephone answering service. Established in 2003, the firm is in Córdoba, Argentina and ARW, Argentina. Their services include Call Center Services and Back Office Outsourcing.
Read moreSee All Locations (17)Sao Paulo, Brazil
100 Avenida Alfredo Egídio de Souza Aranha
Sao Paulo, Brazil 04726-170751 - 1000
Was this helpful?
-
$1,000+< $25 / hr1,000 - 9,999S. Paulo, Brazil
Services provided
100% Back Office OutsourcingBack Office Outsourcing company GEP is in Clark, New Jersey and Princeton, New Jersey. Their services include Back Office Outsourcing.
Read moreSee All Locations (5)S. Paulo, Brazil
Av. Paulista, 1079 7° /8° Andar CEP: 01311-200,
S. Paulo, Brazil 01310-1002 - 5
55.11.2787.6393
Was this helpful?
-
UndisclosedUndisclosed10,000+São Paulo, Brazil
Services provided
30% Back Office Outsourcing40% Call Center Services10% Business Consulting +2 services10% Digital Strategy10% IT Managed ServicesNeobpo is a call center service. Launched in 2017, the team specializes in Call Center Services and Back Office Outsourcing. The company is based in São Paulo, Brazil.
Read more -
UndisclosedUndisclosed50 - 249São Paulo, SP, Brazil
Services provided
70% Back Office Outsourcing30% Business ConsultingLocaweb is a Back Office Outsourcing company. They were launched in 2008, and their services include Back Office Outsourcing and Business Consulting.
Read more -
UndisclosedUndisclosed250 - 999Sao Paulo, Brazil
Services provided
100% Back Office OutsourcingEBANX is a Back Office Outsourcing company established in 2012. Their team provides Back Office Outsourcing.
Read moreSee All Locations (3)Sao Paulo, Brazil
R. Funchal, 375 - 6 andar - Vila Olímpia
Sao Paulo, Brazil 04551-06076 - 100
Was this helpful?
-
UndisclosedUndisclosed50 - 249São Paulo, Brazil
Services provided
40% Back Office Outsourcing50% HR Consulting10% RecruitingGrupo Meta RH is a HR Consulting company headquartered in São Paulo, Brazil. Their services include HR Consulting and Back Office Outsourcing.
Read more -
$1,000+< $25 / hr50 - 249Sao Paolo, Brazil
Services provided
20% Back Office Outsourcing20% Customer Service Outsourcing20% Recruiting +2 services20% Recruitment Process Outsourcing20% StaffingWebOps is a Back Office Outsourcing company established in 2017. Their services include Back Office Outsourcing and Customer Service Outsourcing.
Read moreSee All Locations (2)Sao Paolo, Brazil
Avenida Paulista
Sao Paolo, Brazil 2000031 - 40
+5511996930611
Was this helpful?
-
$5,000+$25 - $49 / hr10 - 49São Paulo, Brazil
Services provided
15% Back Office Outsourcing40% Business Consulting20% Accounting +2 services15% Finance & Accounting Outsourcing (FAO)10% HR ConsultingExpertisa, a Business Consulting company, was founded in 2013. Headquartered in Rio de Janeiro, Brazil and São Paulo, Brazil, the team offers Business Consulting and Accounting.
Read moreSee All Locations (2)São Paulo, Brazil
Rua Viradouro, 63 cj. 141
São Paulo, Brazil 04538-1106 - 9
5511976983704
Was this helpful?
-
$5,000+$25 - $49 / hr2 - 9São Paulo, Brazil
Services provided
20% Back Office Outsourcing20% HR Outsourcing20% Recruiting +2 services20% Recruitment Process Outsourcing20% StaffingBack Office Outsourcing company Unicorn Planet was launched in 2000. The team focuses on Back Office Outsourcing and Staffing and is headquartered in Orlando, Florida and São Paulo, Brazil.
Read moreSee All Locations (3)São Paulo, Brazil
78 Calçada Flôr de Lótus
São Paulo, Brazil 06453-0022 - 5
Was this helpful?
-
UndisclosedUndisclosed50 - 249Sao Paulo, Brazil
Services provided
20% Back Office Outsourcing40% ERP Consulting and SI20% Business Consulting +1 service20% IT Staff AugmentationTRI is a midsize ERP consulting and SI company headquartered in Mesa, Arizona and Sao Paulo, Brazil. The team offers ERP consulting and SI and IT staff augmentation.
Read moreSee All Locations (2)Sao Paulo, Brazil
Rua Dr Rafael de Barros, 209 – 7 andar – Conjunto 72 Paraiso,
Sao Paulo, Brazil 04003-042101 - 150
+55 (11) 4508-4060
Was this helpful?
-
UndisclosedUndisclosed50 - 249Sao Paulo, Brazil
Services provided
10% Back Office Outsourcing20% Customer Service Outsourcing10% BI & Big Data Consulting & SI +6 services10% Business Consulting10% Corporate Training & Coaching10% Cybersecurity10% Document Digitization & Management10% IT Managed Services10% IT Strategy ConsultingFounded in 2015, Specialisterne Brasil is a Customer Service Outsourcing company. The firm focuses on Customer Service Outsourcing and IT strategy consulting, and is midsize.
Read more -
UndisclosedUndisclosed10 - 49Sao Paulo, Brazil
Services provided
10% Back Office Outsourcing20% Accounting20% Business Consulting +4 services20% Market Research10% Document Digitization & Management10% HR Consulting10% RecruitingEstablish Brazil is a Market Research company established in 2011. Their team specializes in Market Research and Business Consulting.
Read more -
UndisclosedUndisclosed2 - 9São Paulo, Brazil
Services provided
100% Back Office OutsourcingSmall Back Office Outsourcing company CPFA BRASIL, is headquartered in São Paulo, Brazil. The team offers Back Office Outsourcing.
Read more -
UndisclosedUndisclosed2 - 9Sao Paulo, Brazil
Services provided
30% Back Office Outsourcing50% Customer Service Outsourcing20% Call Center ServicesBizpro Processos de Negócios is a Customer Service Outsourcing company. The firm is in Sao Paulo, Brazil. Their team provides Customer Service Outsourcing and Back Office Outsourcing.
Read more -
UndisclosedUndisclosed2 - 9Campinas, Brazil
Services provided
15% Back Office Outsourcing40% Business Consulting25% Finance & Accounting Outsourcing (FAO) +2 services10% Customer Service Outsourcing10% Financial ConsultingBusiness Consulting company Valor BPO specializes in Business Consulting and Finance & Accounting Outsourcing (FAO). They are based in Campinas, Brazil.
Read more
Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.
Get My MatchesTell us what you need — we’ll match you with top agencies in minutes.
Get My MatchesWhy 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.
Rollover to see company insights or click a company below for more details.
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 1 Sao Paulo Back Office Outsourcing Service Providers
-
$1,000+< $25 / hr250 - 999São Paulo, Brazil
Ability to deliver
28/40.017/20 Reviews6.1/10 Clients & Experience4.9/10 Market PresenceService focus
20% Back Office Outsourcing80% Other -
$10,000+Undisclosed10,000+Sao Paulo, Brazil
Ability to deliver
6.8/40.00/20 Reviews0/10 Clients & Experience6.8/10 Market PresenceService focus
20% Back Office Outsourcing80% Other -
$1,000+< $25 / hr1,000 - 9,999S. Paulo, Brazil
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
100% Back Office Outsourcing -
UndisclosedUndisclosed10,000+São Paulo, Brazil
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
30% Back Office Outsourcing70% Other -
UndisclosedUndisclosed50 - 249São Paulo, SP, Brazil
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
70% Back Office Outsourcing30% Other -
UndisclosedUndisclosed250 - 999Sao Paulo, Brazil
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
100% Back Office Outsourcing -
UndisclosedUndisclosed50 - 249São Paulo, Brazil
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
40% Back Office Outsourcing60% Other -
$1,000+< $25 / hr50 - 249Sao Paolo, Brazil
Ability to deliver
4/40.00/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
20% Back Office Outsourcing80% Other -
$5,000+$25 - $49 / hr10 - 49São Paulo, Brazil
Ability to deliver
5.2/40.00/20 Reviews0/10 Clients & Experience5.2/10 Market PresenceService focus
15% Back Office Outsourcing85% Other -
$5,000+$25 - $49 / hr2 - 9São Paulo, Brazil
Ability to deliver
4/40.00/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
20% Back Office Outsourcing80% Other -
UndisclosedUndisclosed50 - 249Sao Paulo, Brazil
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
20% Back Office Outsourcing80% Other -
UndisclosedUndisclosed50 - 249Sao Paulo, Brazil
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
10% Back Office Outsourcing90% Other -
UndisclosedUndisclosed10 - 49Sao Paulo, Brazil
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
10% Back Office Outsourcing90% Other -
UndisclosedUndisclosed2 - 9São Paulo, Brazil
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
100% Back Office Outsourcing -
UndisclosedUndisclosed2 - 9Sao Paulo, Brazil
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
30% Back Office Outsourcing70% Other -
UndisclosedUndisclosed2 - 9Campinas, Brazil
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
15% Back Office Outsourcing85% Other
Latest BPO Back Office Articles
See all articles
Can AI Replace Financial Service Providers?
LLMs are transforming finance, but can they replace the profession? Hear what expert accounting service provider, indinero, has to say.
How to Create a Corporate Training Budget [With Template]
Create a budget for corporate training services using our free template.
Get matched with the 5 best-fit agencies for your project—in 4 minutes or less.