Mainstay teleservices scorecard

Last updated: 2026-08-26

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Mainstay Teleservices was started in 2000 and has grown to become one of India’s most trusted companies for customer service and call center solutions. Mainstay Teleservices operates as top-notch service provider providing technical solutions, dial-up, browser, email, OS, hardware, software, and web hosting support delivered via phone or email support solutions. It was also the highest-rated call center near shore and offshore centers throughout India. For more than two decades, executives from the United Kingdom and India have collaborated to build trust through repeated offshore delivery. This organization has a size of 200–500 employees, based on their LinkedIn account, with a revenue of $100–500 million. Mainstay Teleservices operates as leading international outsourcing organization that delivers solutions to businesses looking to outsource their customer service and call center operations. The focus remains on delivering consistent service quality and dependable outcomes.

Company Overview

Mainstay teleservices is a BPO company, founded in 2000, with approximately 250-499 employees. They specialize in Email Support, Customer Support. They serve the E-commerce & Retail industries.

Executive summary

Brand Profile: Voice: service-oriented. Voice: technical-support focused. Voice: BPO/call-center oriented. Client Value Proposition: Summary: Mainstay Teleservices appears positioned to help businesses outsource customer contact and technical support functions so they can maintain service coverage and operational continuity.. Value Points: Title: Customer-facing support outsourcing. Value Points: Description: The company offers customer service, customer support, and call center operations.. Value Points: Title: Technical helpdesk coverage. Value Points: Description: The company lists support across dial-up, browser, email, operating system, hardware, software, and web hosting issues.. Value Points: Title: Operational continuity support. Value Points: Description: Billing, retention, acquisition, and provisioning services indicate broader back-office and lifecycle support.. Company Overview: Highlights: Founded in 2000. Highlights: Private limited company. Highlights: Bangalore, Karnataka, India. Highlights: Offers customer service and call center outsourcing. Highlights: Provides technical support services. Description: Mainstay Teleservices Pvt Ltd is a Bangalore-based private limited BPO/outsourcing company that provides customer service and call center solutions, with additional technical support capabilities.. Competitive Differentiators: Differentiators: Title: Long operating history. Differentiators: Description: The company has been operating since 2000, which supports credibility and process maturity in outsourced support delivery.. Differentiators: Title: Broad support coverage. Differentiators: Description: The company’s publicly listed services span customer support, technical support, and billing-related functions.. Differentiators: Title: India-based delivery presence. Differentiators: Description: Public sources place the company in Bangalore, a major Indian outsourcing hub.. Key Firmographics: Founded Year: 2000. Revenue Display: null. Sectors Display: Outsourcing/Offshoring. Sectors Display: Call center services. Sectors Display: Customer service. Sectors Display: Technical support. Headquarters Display: Bangalore, Karnataka, India. Employee Count Display: null. Ownership Type Display: Private limited company. Leadership

Strengths

  • Brand Profile: Voice: service-oriented. Voice: technical-support focused. Voice: BPO/call-center oriented. (public_web; observed 2026-08-26)
  • Client Value Proposition: Summary: Mainstay Teleservices appears positioned to help businesses outsource customer contact and technical support functions so they can maintain service coverage and operational continuity.. Value Points: Title: Customer-facing support outsourcing. Value Points: Description: The company offers customer service, customer support, and call center operations.. Value Points: Title: Technical helpdesk coverage. Value Points: Description: The company lists support across dial-up, browser, email, operating system, hardware, software, and web hosting issues.. Value Points: Title: Operational continuity support.. (public_web; observed 2026-08-24)
  • Company Overview: Highlights: Founded in 2000. Highlights: Private limited company. Highlights: Bangalore, Karnataka, India. Highlights: Offers customer service and call center outsourcing. Highlights: Provides technical support services. Description: Mainstay Teleservices Pvt Ltd is a Bangalore-based private limited BPO/outsourcing company that provides customer service and call center solutions, with additional technical support capabilities.. (public_web; observed 2026-08-24)

Gaps

  • The reviewed public sources do not establish buyer-specific service levels, staffing commitments, or acceptance criteria for a defined scope. (public_web; observed 2026-08-26)
  • The reviewed public sources do not establish a buyer-specific continuity design, recovery objective, security schedule, or named delivery team. (public_web; observed 2026-08-26)
  • The reviewed public sources do not provide directly comparable commercial terms and independently verified outcomes for a like-for-like engagement. (public_web; observed 2026-08-24)

Firmographics

Founded2000
Employees250-499
Revenue$50 mil. - $100 mil.
Ownershipprivate

GB100 score

Overall score: 45

  • egs: 42.4
  • growth: 50
  • reputation: 49.4
  • ai_readiness: 50
  • market_footprint: 33.9
  • digital_readiness: 46.9

Scores are calculated from published evidence and the current GB100 methodology; payment does not affect rank.

Services and operating scope

Mainstay teleservices's structured service taxonomy includes Email Support, Customer Support. Competitive Landscape: Competitors: Name: Teleperformance. Competitors: Evidence: Large outsourced customer experience and call-center services provider in the same broad market.. Competitors: Relationship: direct. Competitors: Name: Foundever. Competitors: Evidence: Global contact-center and customer experience outsourcing competitor.. Competitors: Relationship: direct. Competitors: Name: Concentrix. Competitors: Evidence: Global customer experience and BPO services competitor.. Competitors: Relationship: direct. Positioning: An India-based BPO/call-centre and technical support provider with emphasis on outsourced customer management, technical support, and telesales.. Market Signals: public directory listings describe the firm as active in call center and BPO services. Market Signals: company describes a Southern India call center with access to professional call-centre staff. Differentiators: technical support across network, dialup, browser, email, OS, hardware, software, and web hosting support. Differentiators: customer service and support plus telesales campaigns. Differentiators: international call center outsourcer messaging. Employee & Client Sentiment: Red Flags: public review volume is very limited. Green Flags: small set of public reviews reports a 4.0/5 rating. Sentiment Trend: unknown. Sentiment Themes: Theme: limited public employee feedback. Sentiment Themes: Sentiment: mixed. Sentiment Themes: Key Phrases: Reviews by 7 Employees. Sentiment Themes: Key Phrases: Rated 4.0/5. Employee Satisfaction: unknown. Services & Offerings: Categories: Name: Customer support and call center outsourcing. Categories: Services: Customer service. Categories: Services: Call center operations. Categories: Services: Customer support. Categories: Services: Retention. Categories: Name: Technical services. Categories: Services: Technical support. Categories: Services: Dial-up support. Categories: Services: Browser support. Categories: Services: Email support. Categories: Services: OS support. Categories: Services: Hardware support. Categories: Services: Software support. Categories: Services: Web hosting support. Categories: Name: Billing and growth support. Categories: Services: Billing services. Categories: Services: Enhanced growth. Categories: Name: Acquisition and provisioning. Categories: Services: Acquisition. Categories: Services: Provisioning. Executive Summary: Summary: Mainstay Teleservices Pvt

Geography

Countries listed in the structured record include -. Delivery Center Details: Centers: City: Bangalore. Centers: Country: India. Centers: City: Bengaluru. Centers: Country: India. Tech Stack & Tools: Tools: Category: AI. Tools: Confidence: inferred. Tools: Product Name: mainstaycrm.com. Proprietary Tech: customer management. Proprietary Tech: web technology. Proprietary Tech: technical support delivery via phone or e-support solutions. Financial Health: Overall Health: unknown.

Methodology

Mainstay teleservices's BPOIndex scorecard is assembled from public, attributable evidence rather than vendor-submitted marketing claims or a paid-placement package. The research pass reviewed 8 distinct source URLs and retained 13 substantive facts or company sections with direct citations. Each retained observation is tied to the page where it was found and to the date on which that page was observed. Information that could not be traced to a reviewed public source was left out. This distinction matters because a provider's website may describe broad capabilities without publishing buyer-specific service levels, staffing commitments, commercial terms, delivery capacity, or independently comparable outcomes. Collection and publication are separate. Collection discovers public pages, records evidence, and builds structured sections for company background, services, delivery footprint, operating signals, and credentials. Publication includes only substantive observations carrying an HTTP citation. The strengths below identify areas where the provider has published inspectable information; they are not guarantees of quality, price, security, or fit. Evidence gaps are questions the reviewed sources did not answer at a buyer-specific level, not negative claims about the provider. Peer links are navigation aids from other canonical BPOIndex profiles, not a claim that every company is identical in size, geography, specialization, or commercial model. Buyers should compare the underlying service taxonomy, locations, evidence, and current score dimensions. Confirm scope-specific service levels, named delivery sites, staffing assumptions, security controls, continuity plans, pricing units, minimum commitments, and referenceable outcomes directly with the provider. The observed dates show when evidence was collected. Later enrichment can add newly published sources, but unsupported inference, duplicate shells, and generic filler do not qualify a page for indexing.

Read the full GB100 methodology

Coverage gaps

  • Insufficient public evidence for headquarters coverage.

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Services

  • Email Support
  • Customer Support

Industries Served

  • E-commerce & Retail

Contact

Website: http://mainstaycrm.com/

Email: info@mainstaycrm.com

Phone: 80-2678-6747

LinkedIn: http://www.linkedin.com/company/mainstay-teleservices-pvt-ltd

Frequently Asked Questions

What services does Mainstay teleservices offer?

Mainstay teleservices provides Email Support, Customer Support.

How many employees does Mainstay teleservices have?

Mainstay teleservices has approximately 250-499 employees.

What industries does Mainstay teleservices serve?

Mainstay teleservices serves the E-commerce & Retail industries.

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