Insider Weekly has named Keissy Rengel the Best Business Coach for Women Entrepreneurs 2025, recognizing her exceptional work in empowering female business owners to build profitable, purpose-driven digital enterprises.
The Venezuelan-born entrepreneur, who immigrated to the United States in 2017, has built a reputation for helping women transform their knowledge into scalable online businesses without compromising their authenticity or facing burnout. Through her Chicago-based digital marketing agency Konvertis and comprehensive mentorship programs, Rengel has impacted over 10,000 women worldwide.
Rengel’s approach combines business coaching with digital marketing strategy, offering both done-for-you and done-with-you solutions that range from creating compelling offers to developing high-converting sales funnels and implementing visibility strategies. Her work focuses on simplifying marketing strategies while helping clients amplify their voice, increase their income, and expand their impact.
“Keissy didn’t just help me organize my business—she helped me believe in myself again. Today I don’t just have clients, I have clarity and purpose,” shares one of her clients, highlighting the transformational nature of Rengel’s coaching methodology.
Since establishing her personal brand, Rengel has become known for her empathetic approach rooted in clarity and strategic thinking. Her signature programs and templates address the unique challenges faced by women entrepreneurs, particularly those looking to build authentic businesses that align with their values and lifestyle goals.
The business coach and speaker has cultivated a growing audience on Instagram (@keissyrengel), where she continues to share insights and inspiration with aspiring female entrepreneurs. Her message centers on resilience as a foundational business skill, with Rengel often emphasizing her belief that “resilience is a superpower.”
“I believe resilience is a superpower. Growth often hurts, but I’ve learned to find light in adversity—because every challenge carries the seed of a breakthrough,” Rengel explains, reflecting on her journey from immigrant to successful entrepreneur and sought-after business mentor for women.
Through Konvertis, Rengel provides comprehensive digital marketing services alongside her coaching work, creating a full-service approach to business development. Her agency specializes in helping female entrepreneurs navigate the complexities of online business building, from initial concept development through scaling and growth phases.
The award recognition comes as Rengel continues to expand her influence in the digital business space, positioning herself as a trusted authority for women seeking to create meaningful, profitable enterprises. Her work particularly resonates with entrepreneurs who want to build businesses that reflect their personal values while achieving financial success.
Rengel’s story from Venezuela to Chicago-based agency founder exemplifies the entrepreneurial spirit she works to cultivate in her clients. Her focus on maintaining authenticity while pursuing business growth has attracted women from diverse backgrounds and industries, all seeking guidance on building sustainable digital businesses in today’s competitive marketplace.