We Provide 24/7

DOS empowers all businesses to excel in today’s saturated market. We bring modern-day 24/7 customer support outsourcing solutions, namely live chat, virtual assistant, email, phone support, and more.


Email Support

Provide easy & thorough solutions to exhaustive questions, creating a lasting relation with clients.

Phone Answering Service

Communicate effectively for complete satisfaction with 24/7 availability for customers.

Live Chat Support

Save time with instant responses and expand your business, turning prospects into loyal clients.

Virtual Assistant Services

Scale your business with easy administration and organize all your back-office processes seamlessly

How DOS Makes a Difference

Gone are those days when you had to worry about missing your important calls, organizing your back-office processes, addressing hard-to-answer questions, and more. DOS is the best outsourcing BPO call center services provider that ensures to equip your business with its competent and highly-skilled teams.

You can personalize support services as per your business requirements with us without burdening your wallet. Our team sits with you, assesses your needs, and proposes a plan that will take your company to new heights and give you a competitive edge effortlessly.


Instant Solutions

24/7 Support Services

Proficient Team

Free Trial

Our Stats Speak for Our Success

We are a value-adding name that helps to expand your business without any hassle. DOS has worked with more than 200 clients in the last decade, targeting most clients in the US and UK. We are currently working on 35 projects with the leading brands.

Presently, more than 200 agents are allocated with an additional 100 employees to manage incalculable traffic for seamless work of flow. That is why DOS is the best BPO Call Center service provider in today’s time.

ongoing Projects



Years Experience


Productivity Ratio

All Outsourcing Solutions in One Place

DOS is undoubtedly the best BPO company offering modern-day services, economical pricing plans, and proficient workforce, which is what you need to excel in your market. Moreover, you will receive all our services round the clock as we only believe in satisfying customers with our premium quality.

We treat your business like ours and help increase sales and customer retention rates by being the face of your organization. Explore our Live Chat, Virtual Assistant, Email, and Phone Support services and get what you need to manage your office-back processes seamlessly.

To have profitable business growth, you must have an excellent digital presence in today’s era. You will find many BPO outsourcing companies, but the DOS stands distinguishingly, offering remarkable 24/7 customer support services at minimum cost in the market.

We are serving hundreds of customers around the globe, including the UK, USA, and UAE. You can customize your outsourcing services in accordance with your business needs without breaking your bank. Call us today to benefit from our excellent business support services.

Brains Behind Our Success

Let's take a look at the people contributing to making our business outsourcing solutions prominent and cutting-edge. Everyone is included in making DOS a well-known name in this competitive market.

We bring the recognition your company requires. From call center businesses to other ventures, we personalize all the services and help you grow hassle-free. Turn your dreams into reality with DOS.


Industries We Serve

We are revolutionizing the following industries with our innovative BPO services.

What Our Clients Say

From The Blog