Top 8 Telemarketing Companies in Thailand
The Best of February 2026Looking for a top telemarketing service in Thailand?
With so many companies telemarketing in today’s world, it can be difficult for your company’s calls to stand out amongst the competition. Partnering with a telemarketing service can help your company reach the maximum amount of customers.
To assist you in your search for a partner, we’ve compiled this list of the top telemarketing companies in Thailand. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Thailand Telemarketing Services
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1$5,000+250 - 999 employeesbangkok, ThailandDigiserve Corporation is a telephone answering service. In bangkok, Thailand, their midsize team provides Call Center Services and HR Outsourcing. The firm was established in 2017.Read More
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2$1,000+10 - 49 employeesBangkok, ThailandGurland Corporation is a phone answering service founded in 2017. Based in New York, New York and Bangkok, Thailand, the team specializes in Call Center Services and Business Consulting.Read More
Industries
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3$1,000+50 - 249 employeesBangkok, ThailandSCMC Technologies Co., Ltd. Is an IT managed services company. The firm is headquartered in Bangkok, Thailand. Their services include IT managed services and other IT consulting and SI.Read More
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4Undisclosed50 - 249 employeesBangkok, ThailandCallVoice Communication, a call center service, was established in 1991. The team focuses on Call Center Services and Back Office Outsourcing.Read More
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5$5,000+10 - 49 employeesTambon San Phranet, ThailandM4U Marketing, a branding firm, is based in Singapore and Tambon San Phranet, Thailand. Their services include Branding and Market Research.Read More
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6$100,000+10,000+ employeesRatchathewi, ThailandRead More
Singapore-based TDCX is a global business process outsourcing (BPO) leader, offering advanced customer experience (CX) solutions, sales and digital marketing services, and content moderation. TDCX caters to industries such as digital advertising, social media, e-commerce, FinTech, gaming, HealthTech, media, technology, and travel and hospitality.
Our smart, scalable approach — driven by innovation and operational precision — positions TDCX as a key partner for companies targeting tangible outcomes. With more than 20,000 employees across 37 locations worldwide, TDCX delivers robust coverage across Asia, Europe, and the U.S.
Visit www.tdcx.com for more info.Industries
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7Undisclosed10 - 49 employeesBangkok, ThailandSweet Communication Co., Ltd is a Market Research company located in Bangkok, Thailand. They specialize in Market Research and Call Center Services.Read More
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8Undisclosed10,000+ employeesSan Martín de Porres, PeruWebhelp, a Customer Service Outsourcing company, was established in 2000. The large team provides Customer Service Outsourcing and Call Center Services.Read More
Industries
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