# Top Call Center Services & Voice Services in Tokyo Recommended Call Centers companies in Tokyo include TDCX, Swivelt, Next Level Japan, BYG Advantage, Webhelp, TMJ, Inc., Manies Group Co., Ltd., AGREX, inSure, Indo-Sakura Software Pvt Ltd. 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](#why-trust-clutch) ## List of the Best Top Call Center Services & Voice Services in Tokyo Ratings Updated: Sep 15, 2026 ### [TDCX](https://clutch.co/profile/tdcx) #### 4.8 out of 5 star rating (12 reviews) - $100,000+ minimum project size - 10,000+ employees - Yokohama, Japan #### Services Provided - Allocation of Expertise by Percentage - 10% Call Center Services - 10% Content Moderation Services - 50% Customer Service Outsourcing - 10% Business Consulting - 20% Sales Outsourcing #### Company description TDCX is a distinguished provider of Contact Center Services, excelling in Customer Support Services and managing both Inbound and Outbound Call Centers. With a 95% satisfaction rate, clients commend TDCX for their scalable solutions, proactive approach, and exceptional customer care capabilities. Over 80% of reviewers highlight their effective project management and seamless integration into existing operations. [Visit Website](https://www.tdcx.com/?utm_source=clutch&utm_medium=referral&utm_campaign=GLOBAL_B2B_ClutchProfile) #### 6 reviews mention Call Center Services Customer Deployment for Consumer Products Company 5.0/5 — TDCX supports customer experience deployment services for a consumer products company. They are also tasked with maintaining their own unique internal culture. - 6 of 6 Call Center Services reviews are 5 stars - $1,000,000 – $9,999,999 avg. project cost [Read Full Review](https://clutch.co/go-to-review/tdcx/164043) #### Experience in 8 industries TDCX demonstrates strong capabilities across various industries, including Hospitality & Leisure, Social Networking, Financial Services, Food & Beverages, Software, Consumer Products, Retail, and IT Services. Feedback emphasizes their agility, innovative problem-solving, and exceptional communication. Clients commend their ability to scale operations while maintaining high service quality, particularly in customer support and risk assessment. Overall sentiment is positive, with notable strengths in fostering partnerships, operational excellence, and a dedication to enhancing customer experience. [Read All Reviews](https://clutch.co/profile/tdcx?verified=true#reviews) ##### Hospitality & leisure Experience TDCX has garnered positive feedback from clients in the Hospitality & leisure industry, highlighting their expertise in quality evaluations and omni-channel support. Clients appreciate their agility, creative problem-solving, and commitment to exceptional customer experience. The company is recognized for their effective communication and responsive service, enabling clients to focus on complex projects. Overall, TDCX's strengths in operational efficiency and reliable support make them a strong contender for businesses in the Hospitality & leisure sector seeking a capable partner. - 2 reviews for hospitality & leisure industry - 2 reviews are 5 stars - Unknown avg. project cost - Call Center Services for Online Lodging Marketplace (5.0/5, Mar 11, 2022): TDCX provides call center services for an online lodging marketplace. They are expected to sustainably support their English business globally.  [Read Full Review](https://clutch.co/go-to-review/tdcx/13103) - BPO Services for Tech Company (5.0/5, May 25, 2022): TDCX helped a hospitality tech firm improve their quality evaluations and other quality efforts. Their scope of work includes transaction monitoring, data analysis, reporting, and improvement calibrations. [Read Full Review](https://clutch.co/go-to-review/tdcx/20309) ##### Social Networking Experience TDCX has demonstrated strong expertise in providing 24/7 global English support for social media advertisers, showcasing their ability to handle rapid growth and adapt to changing needs. Clients appreciate their collaborative partnership approach, quick problem resolution, and insightful analytics. Overall, the sentiment is positive, highlighting TDCX's strengths in scalability, premium service quality, and responsiveness, making them a strong candidate for businesses in the Social Networking industry seeking reliable support solutions. - 1 review for social networking industry - 1 review is 5 stars - Unknown avg. project cost - Call Center Services for Global Social Media Company (5.0/5, May 17, 2022): TDCX provides 24/7 global English support to a social media company's advertising partners. The team is responsible for answering advertisers' support queries via chat or email. [Read Full Review](https://clutch.co/go-to-review/tdcx/19303) ##### Financial services Experience TDCX has demonstrated significant expertise in the Financial services industry, particularly in customer service, account security, and risk assessments for a major Fintech company. Clients commend TDCX for their strong operational performance, insightful analyses, and effective collaboration. Their commitment to transparency fosters trust and enhances operational efficiency. Overall, TDCX is viewed as a strong partner capable of delivering scalable and quality solutions, making them a suitable choice for businesses seeking to enhance their financial service operations. - 1 review for financial services industry - 1 review is 5 stars - $1,000,000 – $9,999,999 avg. project cost - Customer Service, Security & Risk Assessment for Fintech Co (5.0/5, Apr 28, 2022): TDCX provides a fintech company with scalable operations for customer service, account security, and merchant risk assessments. They provide a thousand-person team to operate at multiple service levels. [Read Full Review](https://clutch.co/go-to-review/tdcx/16961) ##### Food & Beverages Experience TDCX has demonstrated significant expertise in the Food & Beverages sector by enhancing customer experience through their flexible and adaptive customer service solutions. Clients have noted a marked improvement in customer satisfaction, highlighting their effective training programs and timely recruitment of skilled representatives. Overall sentiment reflects a strong capability to meet the specific demands of the industry, making TDCX a viable partner for businesses seeking to elevate their customer engagement and service excellence. - 1 review for food & beverages industry - 1 review is 5 stars - Unknown avg. project cost - Call Center Services for Premium Coffee Brand (5.0/5, Apr 24, 2022): TDCX provides call center services for a premium coffee brand. They offer pre-sales, after-sales, technical assistance, and customer care services. [Read Full Review](https://clutch.co/go-to-review/tdcx/16599) ##### Software Experience TDCX demonstrates extensive expertise in the Software industry, particularly in advertising support operations for major social media platforms. Clients commend their ability to scale services while maintaining high quality and operational efficiency, achieving industry-leading customer satisfaction. Their strong presence in the APAC region and commitment to training and quality assurance further enhance their reliability. However, some feedback suggests a need for deeper industry vertical expertise, indicating potential for growth in specialized areas. - 1 review for software industry - Unknown avg. project cost - BPO Services for Social Media Platform (4.0/5, Apr 14, 2022): TDCX is handling a social media platform's advertising and service support efforts. Their responsibilities include running ads on the client's platform and providing technical and generic advertising support. [Read Full Review](https://clutch.co/go-to-review/tdcx/15930) ##### Consumer Products Experience TDCX has received positive feedback from clients in the Consumer Products sector, particularly in the luxury e-commerce space. The company demonstrates expertise in customer service, achieving service quality on par with internal teams and ensuring seamless communication. Clients appreciate TDCX's hands-on approach and service-oriented mentality, which fosters a strong partnership. Their effective training and onboarding processes further enhance operational efficiency. Overall, TDCX is well-suited for businesses seeking reliable customer service solutions in the Consumer Products industry. - 1 review for consumer products industry - 1 review is 5 stars - Unknown avg. project cost - Call Center Services for Luxury E-Commerce Company (5.0/5, Apr 8, 2022): TDCX provides call center services for an e-commerce company. They respond to tickets and offer order support for the end customers during the client’s out-of-office hours, supporting 24/7 customer service. [Read Full Review](https://clutch.co/go-to-review/tdcx/2622) ##### Retail Experience TDCX has received positive feedback from clients in the Retail industry, particularly praising their expertise in customer experience management. Clients highlighted TDCX's dedication, flexibility, and commitment to collaborative growth. Their ability to adapt to changing business needs and establish effective communication channels has facilitated seamless operations. Overall, TDCX is recognized for its strong leadership, accountability, and organized approach, making it a suitable partner for Retail businesses seeking reliable support in customer service. - 1 review for retail industry - 1 review is 5 stars - $200,000 – $999,999 avg. project cost - BPO Services for E-Commerce Company (5.0/5, Mar 31, 2022): TDCX provides BPO services for an e-commerce company. They support the client's inbound inquiries via tickets, emails, phone, and chat for both pre and post-sales in three different markets. [Read Full Review](https://clutch.co/go-to-review/tdcx/14762) ##### IT Services Experience TDCX has garnered positive feedback in the IT Services industry for its expertise in customer support and operational management. Clients commend their multilingual capabilities and strong problem-solving skills, noting significant improvements in customer satisfaction and operational efficiency. The company's proactive approach and ability to scale talent to meet client needs have been highlighted as key strengths. Overall, TDCX is viewed as a reliable partner capable of delivering exceptional results in customer experience and support. - 2 reviews for it services industry - 2 reviews are 5 stars - $1,000,000 – $9,999,999 avg. project cost - Call Center Services for Tech Company (5.0/5, Jun 16, 2021): TDCX provides ongoing B2C support for an e-commerce, global platform. They supply a team of 10 people to help maintain customer satisfaction and convert inbound calls and leads.  [Read Full Review](https://clutch.co/go-to-review/tdcx/56670) - Call Center Services for Global Tech Company (5.0/5, Jun 25, 2021): For over six years, TDCX has been handling customer support services for a global tech company. They are in charge of providing troubleshooting support in 10 languages across three channels. [Read Full Review](https://clutch.co/go-to-review/tdcx/64894) #### Completed projects in 4 countries - Germany (1 projects) - Singapore (7 projects) - Spain (1 projects) - United States (1 projects) This provider is available in 32 time zones: - Near East Time (NET) - Middle East Time (MET) - China Taiwan Time (CTT) - Brazil Eastern Time (BET) - Greenwich Mean Time (GMT) - India Standard Time (IST) - Japan Standard Time (JST) - Midway Islands Time (MIT) - Central African Time (CAT) - Eastern African Time (EAT) - Hawaii Standard Time (HST) - Pakistan Lahore Time (PLT) - Alaska Standard Time (AKST) - Central European Time (CET) - Central Standard Time (CST) - Eastern European Time (EET) - Eastern Standard Time (EST) - Pacific Standard Time (PST) - Phoenix Standard Time (PNT) - Solomon Standard Time (SST) - Vietnam Standard Time (VST) - Australia Central Time (ACT) - Australia Eastern Time (AET) - Mountain Standard Time (MST) - Argentina Standard Time (AGT) - Bangladesh Standard Time (BST) - Canada Newfoundland Time (CNT) - New Zealand Standard Time (NST) - Universal Coordinated Time (UTC) - (Arabic) Egypt Standard Time (ART) - Indiana Eastern Standard Time (IET) - Puerto Rico and US Virgin Islands Time (PRT) [View Reviews](https://clutch.co/profile/tdcx?verified=true#reviews) #### 5% of employees work in Yokohama office Yokohama, Japan 1-7 Kinko-cho, Kanagawa-ku, Yokohama city, Kanagawa, Japan, 24th Floor DIA Building 501 - 750 employees 815017459596 [See All Locations (18)](https://clutch.co/profile/tdcx#location) --- ### [Swivelt](https://clutch.co/profile/swivelt) #### 5 out of 5 star rating (2 reviews) - $100,000+ minimum project size - 10 - 49 employees - 港区, Japan #### Services Provided - Allocation of Expertise by Percentage - 20% Back Office Outsourcing - 30% Customer Service Outsourcing - 30% Sales Outsourcing - 10% Pay Per Click - 10% Search Engine Optimization #### Company description Swivelt is a versatile company specializing in B2B marketing and CRM tool development. Clients praise their ability to enhance brand awareness and streamline sales processes effectively, with 100% of reviewers highlighting their expertise, friendly communication, and innovative solutions. Their experienced team is lauded for delivering quality results promptly, with no areas for improvement noted. [Visit Website](https://swivelt.com/growth-services/) #### Experienced The feedback from clients highlights Swivelt's extensive experience and effective communication. One client noted their impressive 20 years in the industry, praising the quality of work and friendly demeanor of their team. The project manager's approachability facilitated a smooth workflow, contributing to successful outcomes, such as a significant increase in brand awareness within just 15 days. Overall, the sentiment is highly positive, with no reported areas for improvement. - B2B Marketing for IT Software (5.0/5, Oct 28, 2020): Over 20 Years of experience, Quality of the work, and very friendly people. [Read Full Review](https://clutch.co/go-to-review/swivelt/99572) #### Experience in 2 industries Swivelt has demonstrated expertise primarily in the Information Technology and Software industries. Clients praised their effectiveness in developing a new CRM tool, enhancing sales team productivity, and executing successful B2B marketing strategies to boost brand awareness. Feedback indicates a strong focus on quality, creativity, and effective communication, leading to positive outcomes and client satisfaction. Swivelt's strengths make them a suitable partner for projects in technology-driven environments and marketing initiatives. [Read All Reviews](https://clutch.co/profile/swivelt?verified=true#reviews) ##### Software Experience Swivelt demonstrates strong expertise in the Software industry, particularly in B2B marketing strategies aimed at enhancing brand awareness. Clients appreciate their thorough competitive analysis and effective workflows, highlighting a collaborative and communicative team. Their 20 years of industry experience and commitment to quality work have resulted in significant client satisfaction, evidenced by rapid lead generation. Overall, Swivelt is well-positioned to support businesses seeking impactful software solutions. - 1 review for software industry - 1 review is 5 stars - Less than $10,000 avg. project cost - B2B Marketing for IT Software (5.0/5, Oct 28, 2020): Swivelt was tasked with the B2B marketing for an IT software to increase brand awareness. [Read Full Review](https://clutch.co/go-to-review/swivelt/99572) ##### Information technology Experience Swivelt has received positive feedback for its expertise in developing customized CRM solutions, demonstrating effectiveness in enhancing sales team workflows. Clients commend the company for its fast, accurate, and creative approach. The overall sentiment reflects satisfaction with the collaboration process and the successful implementation of technology that addresses specific client needs in the Information Technology industry, indicating Swivelt's potential as a strong partner for similar projects. - 1 review for information technology industry - 1 review is 5 stars - Less than $10,000 avg. project cost - Salesforce Implementation for IT Company (5.0/5, Mar 20, 2020): Swivelt provided Salesforce integration for an IT company, creating a new web-based and mobile CRM.  [Read Full Review](https://clutch.co/go-to-review/swivelt/40517) #### Completed projects in 2 countries - Indonesia (1 projects) - Malaysia (1 projects) [View Reviews](https://clutch.co/profile/swivelt?verified=true#reviews) #### 6% of employees work in 港区 office 港区, Japan Shinbashi-tokyu Bld.3F, 4-21-3, Shimbashi, Minato-ku 10 - 15 employees [See All Locations (16)](https://clutch.co/profile/swivelt#location) --- ### [Next Level Japan](https://clutch.co/profile/next-level-japan) #### 5 out of 5 star rating (2 reviews) - $1,000+ minimum project size - $100 - $149 average hourly rate - 10 - 49 employees - Minato City, Japan #### Services Provided - Allocation of Expertise by Percentage - 25% Advertising - 10% Content Marketing - 20% Conversion Optimization - 10% Digital Strategy - 10% Sales Outsourcing - 25% Social Media Marketing #### Company description Next Level Japan is a digital marketing company specializing in social media management and brand development. They have received overwhelmingly positive feedback, with 100% of reviewers highlighting their strong alignment with client goals and exceptional project management. Clients commend their strategic partnership approach, citing impressive outcomes such as increased engagement and brand recognition. [Visit Website](https://nextlevel.global/) #### Timely The feedback regarding timeliness from clients is overwhelmingly positive. One client noted that Next Level Japan consistently delivered tasks on time and proactively communicated updates. Their project management was described as excellent, with the team remaining flexible to evolving needs and responsive to queries. This level of responsiveness and adherence to deadlines contributed to a collaborative and efficient working relationship, reinforcing the company’s reputation for reliability. #### Experience in 2 industries Next Level Japan excels in eCommerce and consumer products, offering comprehensive branding and marketing solutions. In the eCommerce sector, they effectively rebuilt brands, enhanced visibility, and optimized advertising strategies, achieving strong engagement and sales growth. In consumer products, they successfully operated social media channels, driving follower growth and revenue. Clients appreciate their proactive communication and data-driven approach, making them a strategic partner in establishing impactful market presence across these industries. [Read All Reviews](https://clutch.co/profile/next-level-japan?verified=true#reviews) ##### eCommerce Experience Next Level Japan has demonstrated strong expertise in the eCommerce sector, particularly in launching and scaling brands on platforms like Amazon Japan. Clients commend their end-to-end support, including marketing strategy development, brand rebuilding, and campaign management. The positive feedback highlights their data-driven approach, exceptional project management, and adaptability, which foster long-term growth and brand recognition. Their alignment with client values and proactive communication further enhances their reputation as a strategic partner in the eCommerce industry. - 1 review for ecommerce industry - 1 review is 5 stars - Unknown avg. project cost - Branding & Digital Mktg for Sustainable Products Company (5.0/5, Apr 14, 2025): Next Level Japan has refreshed a sustainable products firm's brand. They also lead the client's digital marketing efforts, including ad setup, store creation, Amazon listing optimization, and content creation. [Read Full Review](https://clutch.co/go-to-review/next-level-japan/366937) ##### Consumer Products Experience Next Level Japan demonstrates significant expertise in the Consumer Products industry, effectively enhancing social media presence for clients. A key client from Carl Zeiss Co., Ltd. highlighted their strengths in managing Instagram and LINE channels, resulting in increased engagement, follower growth, and revenue generation. They are praised for their alignment with client goals and efficient project management, maintaining timely deliverables and effective communication. Overall, their proficiency in driving social media success positions them as a strong partner for businesses in the Consumer Products sector. - 1 review for consumer products industry - 1 review is 5 stars - $200,000 – $999,999 avg. project cost - Social Media Marketing for Optoelectronics Company (5.0/5, Sep 19, 2025): Next Level Japan provides social media marketing services for an optoelectronics company. The team manages the client's Instagram and LINE accounts, focusing on organic and paid media traffic generation. [Read Full Review](https://clutch.co/go-to-review/next-level-japan/407180) #### 4.5 out of 5.0 rating for cost What Clients Have Said Clients consistently highlight Next Level Japan's exceptional value for money, citing their effective project management and strategic insights. For instance, one client noted the company's ability to deliver tasks on time while adapting to evolving needs, reinforcing a strong return on ad spend. Another client appreciated the alignment of company values and the overall collaboration, indicating that the partnership felt more like a strategic alliance than a mere service arrangement. Overall, the sentiment reflects satisfaction with pricing relative to the quality of service provided. [Read All Reviews](https://clutch.co/profile/next-level-japan?verified=true#reviews) - $200,000 to $999,999 (1 reviews) #### 1 review from clients near Tokyo Review Rating from Clients - 5.0 out of 5.0 - Overall: 5.0 - Quality: 5.0 - Schedule: 5.0 - Cost: 5.0 - Willing to Refer: 5.0 Local clients highlight Next Level Japan's strong project management and effective social media strategies, which have driven measurable results like follower growth and revenue. They value their responsiveness and clear communication through virtual meetings. [Read Local Reviews](https://clutch.co/profile/next-level-japan?verified=true#reviews) --- ### [BYG Advantage](https://clutch.co/profile/byg-advantage) - $100,000+ minimum project size - $100 - $149 average hourly rate - 10 - 49 employees - Chiyoda City, Japan #### Services Provided - Allocation of Expertise by Percentage - 30% Marketing Strategy - 70% Sales Outsourcing #### Company description BYG Advantage is a Sales Outsourcing company located in New York, New York and Singapore, Singapore. The team offers Sales Outsourcing and Marketing Strategy. [Visit Website](https://www.bygadvantage.com/) #### 14% of employees work in Chiyoda City office Chiyoda City, Japan 20F Marunouchi Trust Tower, 1-8-3 Marunouchi Chiyoda-ku 2 - 5 employees +81 80-9667-8008 [See All Locations (8)](https://clutch.co/profile/byg-advantage#location) --- ### [Webhelp](https://clutch.co/profile/webhelp) - 10,000+ employees - Minato City, Japan #### Services Provided - Allocation of Expertise by Percentage - 1% UX/UI Design - 1% Custom Software Development - 1% AI Development - 1% BI & Big Data Consulting & SI - 5% Back Office Outsourcing - 23% Call Center Services - 1% CRM Consulting and SI - 33% Customer Service Outsourcing - 1% Digital Strategy - 1% Unified Communications Consulting & SI - 5% Finance & Accounting Outsourcing (FAO) - 1% Graphic Design - 1% HR Consulting - 5% Business Consulting - 1% Mobile App Development - 15% Sales Outsourcing - 1% Translation - 1% Web Design - 1% Web Development - 1% Transcription #### Company description Webhelp, a Customer Service Outsourcing company, was established in 2000. The large team provides Customer Service Outsourcing and Call Center Services. [Visit Website](https://webhelp.com/) #### 1% of employees work in Minato City office Minato City, Japan 6F-7F ACN Shibadaimon Building, 2-2-1 Shiba Daimon Minato-Ku, Tokyo 50 - 75 employees [See All Locations (52)](https://clutch.co/profile/webhelp#location) --- ### [TMJ, Inc.](https://clutch.co/profile/tmj) - $1,000+ minimum project size - < $25 average hourly rate - 10,000+ employees - Shinjuku City, Japan #### Services Provided - Allocation of Expertise by Percentage - 35% Call Center Services - 35% Business Consulting - 30% Staffing #### Company description TMJ, Inc. Is a Business Consulting company. Founded in 1992, their team specializes in Business Consulting and Call Center Services. [Visit Website](http://www.tmj.jp/) --- ### [Manies Group Co., Ltd.](https://clutch.co/profile/manies-group-co) - $25,000+ minimum project size - 10 - 49 employees - Chiyoda City, Japan #### Services Provided - Allocation of Expertise by Percentage - 5% Market Research - 10% Product Marketing - 50% Sales Outsourcing - 10% Direct Marketing - 25% Translation #### Company description Manies Group Co., Ltd. Is a small Sales Outsourcing company in Chiyoda City, Japan. The team provides Sales Outsourcing and Translation. [Visit Website](https://manies-ai.com/en) --- ### [AGREX](https://clutch.co/profile/agrex) - $1,000+ minimum project size - < $25 average hourly rate - 10 - 49 employees - Shinjuku City, Japan #### Services Provided - Allocation of Expertise by Percentage - 70% Call Center Services - 20% CRM Consulting and SI - 10% Print Design #### Company description AGREX is a call center launched in 1965. The team offers Call Center Services and CRM consulting and SI and is in Shinjuku City, Japan. [Visit Website](https://www.agrex.co.jp) --- ### [inSure](https://clutch.co/profile/insure) - $1,000+ minimum project size - < $25 average hourly rate - 50 - 249 employees - Bunkyo City, Japan #### Services Provided - Allocation of Expertise by Percentage - 70% Call Center Services - 30% Mobile App Development #### Company description InSure, a midsize telephone answering service, is located in Bunkyo City, Japan. The team provides Call Center Services and Mobile App Development. [Visit Website](http://www.insure.co.jp/english) --- ### [Indo-Sakura Software Pvt Ltd](https://clutch.co/profile/indo-sakura-software) - $50,000+ minimum project size - $200 - $300 average hourly rate - 50 - 249 employees - Koto City, Japan #### Services Provided - Allocation of Expertise by Percentage - 20% AI Consulting - 20% Blockchain - 20% Call Center Services - 20% Cybersecurity - 20% Application Testing #### Company description Cybersecurity company Indo-Sakura Software Pvt Ltd was established in 2006. The agency focuses on Cybersecurity and Blockchain. [Visit Website](https://www.indosakura.com/) #### 58% of employees work in Koto City office Koto City, Japan Japan, 〒135-0016 Tokyo, Koto City, Toyo, 3 Chome−5−5 ７階 76 - 100 employees +81 3-5633-7776 [See All Locations (2)](https://clutch.co/profile/indo-sakura-software#location) --- ### [IPS](https://clutch.co/profile/ips) - $1,000+ minimum project size - < $25 average hourly rate - 10 - 49 employees - Chuo City, Japan #### Services Provided - Allocation of Expertise by Percentage - 20% Broadcast Video - 50% Call Center Services - 30% HR Consulting #### Company description IPS is an answering service company established in 1991. The team offers Call Center Services and HR Consulting. [Visit Website](http://ipsism.co.jp/en/) --- ### [Verticurl](https://clutch.co/profile/verticurl) #### 4.5 out of 5 star rating (1 reviews) - $5,000+ minimum project size - $100 - $149 average hourly rate - 250 - 999 employees - Shibuya City, Japan #### Services Provided - Allocation of Expertise by Percentage - 20% Advertising - 20% BI & Big Data Consulting & SI - 20% Call Center Services - 20% Marketing Strategy - 20% Social Media Marketing #### Company description Verticurl offers services that include increasing productivity, redirecting resources, focusing on critical strategies, and reducing costs for businesses. The overall feedback from reviews highlights their impressive ability to improve customer engagement and reduce administrative expenses, making them a valuable partner for companies looking to streamline operations and enhance efficiency. [Visit Website](https://www.verticurl.co.jp/) --- ### [tele-net corp.](https://clutch.co/profile/tele-net-corp) - $1,000+ minimum project size - < $25 average hourly rate - 250 - 999 employees - Shinjuku City, Japan #### Services Provided - Allocation of Expertise by Percentage - 100% Call Center Services #### Company description Answering service company tele-net corp. Is based in Shinjuku City, Japan and Fukuoka, Japan. They provide Call Center Services. [Visit Website](http://www.tele-net-global.com) --- ### [I&D Inc.](https://clutch.co/profile/id-0) - 10 - 49 employees - Shibuya, Japan #### Services Provided - Allocation of Expertise by Percentage - 25% Back Office Outsourcing - 25% Market Research - 25% Sales Outsourcing - 25% Direct Marketing #### Company description I&D Inc. Is a Direct Marketing company established in 1998. Their services include Direct Marketing and Market Research. [Visit Website](https://www.iad.co.jp/english/) --- ### [Ablueblue Agency](https://clutch.co/profile/ablueblue-agency) - $25 - $49 average hourly rate - Freelancer employees - Setagaya City, Japan #### Services Provided - Allocation of Expertise by Percentage - 20% Corporate Photography - 20% Market Research - 20% Public Relations - 20% Sales Outsourcing - 20% Video Production #### Company description Ablueblue Agency, a PR company, was founded in 2012. They focuses on Public Relations and Market Research. [Visit Website](https://ablueblue.com) --- ### [MarketOne International](https://clutch.co/profile/marketone-international) - $10,000+ minimum project size - 250 - 999 employees - Chuo City, Japan #### Services Provided - Allocation of Expertise by Percentage - 30% Call Center Services - 10% Conversion Optimization - 35% Email Marketing - 20% Marketing Strategy - 5% Sales Outsourcing #### Company description MarketOne International is an Email Marketing company founded in 1998. Their services include Email Marketing and Call Center Services. [Visit Website](http://marketone.com) #### Less than 1% of employees work in Chuo City office Chuo City, Japan NOF Nihonbashi Honcho Building 8F 2-7-1 Nihonbashi Honcho Chuo-ku employees 335.111.560 [See All Locations (8)](https://clutch.co/profile/marketone-international#location) --- #### Get personalized agency matches based on your project goals. [Find the right fit](https://project.clutch.co/project-brief?source=directory_slide_in_CTA&BPB_adoption_source=directory) ## 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. 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