Founded by Ntsiki Sackey— a science communication specialist and brand and marketing consultant—Siakhula was born from a passion for bridging the gap between complex ideas and clear, human-centered messaging. “Siakhula” means growth, and that’s at the heart of everything we do. Derived from the Nguni word Siyakhula (Siya meaning “we are” and khula meaning “growing”), Siakhula embodies our commitment to helping businesses thrive through impactful branding, marketing and communications.
We partner closely and learn together.
We deliver polished work, every time.
Ntsiki Sackey is a brand strategist, marketing expert, and the visionary founder of Siakhula, a creative agency dedicated to helping businesses grow through intentional branding, strategic marketing, and powerful storytelling. With a background in marketing, science communication, and business strategy, Ntsiki blends creativity with data-driven insights to craft marketing strategies that drive real impact. Her work has supported brands across industries—from academia to corporate—helping them clarify their messaging, enhance their digital presence, and build lasting connections with their audiences. Passionate about mentorship, she also provides a platform for young marketers to gain hands-on experience in the industry. At the core of her work is the belief that marketing should be more than just noise—it should be intentional, results-driven, and aligned with business success.
We’re more than a marketing and communications agency; we’re your strategic storytellers, collaborative connectors, and catalysts for change in science, health & technology.
