Welcome to Sigma!
We Build, Grow and Manage Your Brand and Business.
In today’s quick-paced and increasingly connected corporate world, Sigma gives companies a strategic way to streamline their processes, cut expenses, get access to specialized knowledge, and gain a competitive edge.
Sigma Sourcing Services can support you whether your goals are to improve customer satisfaction, optimize operations, or spur corporate expansion. Experience the impact that superior outsourcing can have on your company by partnering with us right now.


For reliable outsourcing excellence, Sigma Sourcing Services is the ideal partner for startups, small businesses, and large corporations alike. With our track record of accomplishment, knowledge of the market, and dedication to client satisfaction, we enable companies to attain operational excellence, spur expansion, and maintain an advantage in the current competitive environment.
Our Services
We Really Understand The Needs of Today's Business People
The Sigma team possess an extensive industry experience in a variety of fields, ranging from back-office operations and IT solutions to customer service and technical support. Our skills and knowledge provide outcomes that promote business success whether you work in technology, healthcare, finance, or e-commerce.
Customer Support and Service
Back-Office Operations
Finance and Accounting
IT Support and Services
Human Resources Outsourcing

Our Promise
Why partner with Sigma?
Taking a relationship with our company will give a personal experience in fulfilling needs on both realized and uncharted business objectives. We are your partner in evolving and improving your business and prepare you for the future where you have a long-standing business or a start-up.
We strive on a Customer-Centric environment.
Build a bigger and loyal customer base through improved customer experience and satisfaction by letting us do it for you. We take on the best talent to be the forefront of your business and exceptional service is always an expectation.
We want you to grow and improve your business.
Our services will help you improve your operational costs which can be reallocated to growing your business or even expand globally. Managing talent, investing in technology and other resources can be proven to be costly for a company. Let us take that off your hands.
More about Sigma Sourcing PH
Increase your efficiency by getting access to technology solutions and process optimization through our collaboration.
Sigma Sourcing Services renders of all-encompassing business processing outsourcing services committed to supporting companies in streamlining operations, improving productivity, and spurring expansion. We provide a broad range of outsourced solutions that are specifically designed to satisfy the various needs of organizations across industries, with an emphasis on exceeding client expectations and delivering quality.
Our area of expertise offers a complete outsourced solutions that are customized to satisfy the various demands of companies across the globe. With an accomplished track record and a dedication to customer pleasure, we enable businesses to maximize resources, optimize processes, and realise strategic objectives.

Meet the dedicated leaders driving our company's vision and success.
Our Executive Team
Our executive team is committed to fostering a culture of innovation, integrity, and excellence. We believe in leading by example and empowering our employees to achieve their best.

Jonathan Agustin
CEO

Paulo Santino Soriano
COO

Marion Genito
CFO

Audrey Danica Enaje
Human Resource Manager / Corporate Secretary
Start a Project Now!
Have Project In Mind? Contact Us, and Let's Work Together
Increase your efficiency by getting access to technology solutions and process optimization through our collaboration. Strategize with Sigma.