PORTFOLIO CXO ADVISORY BOARD THESIS TEAM BLOG Sierra Ventures Press Kit ABOUT SIERRA VENTURES Sierra Ventures is a Silicon Valley-based early-stage venture firm investing globally with a focus on Next Generation Enterprise and Emerging Technologies. With over three decades of experience and over $2 billion of assets under management, Sierra has created a vast network of successful entrepreneurs, Global 1000 CXOs, operational executives, and deep domain experts, providing a platform for entrepreneurs around the world. Learn more at sierraventures.com. For Media Inquiries contact marketing@sierraventures.com. Follow us on Social for the latest news and updates from the firm and our portfolio companies: Twitter LinkedIn SIERRA VENTURES LOGO VARIATIONS Logo 1 - Horizontal DOWNLOAD Logo 2 - Vertical DOWNLOAD SIERRA VENTURES PARTNER HEADSHOTS Ben Yu DOWNLOAD Mark Fernandes DOWNLOAD Tim Guleri DOWNLOAD Managing Partners DOWNLOAD Contact 1400 Fashion Island Blvd. Ste. 1010 San Mateo, CA 94404 Tel: 650.854.1000 info@sierraventures.com Follow Us Portfolio CXO Advisory Board Thesis Team Blog Press Kit Careers INVESTOR LOGIN ©2021 Sierra Ventures. All Rights Reserved. Terms of Use

PORTFOLIO CXO ADVISORY BOARD THESIS TEAM BLOG Javier Mata - Founder & CEO Yalo is an AI platform enabling companies to interact with customers in conversational commerce on popular messaging apps like WhatsApp and Facebook Messenger. Their automated suite of products supports sales, marketing, and customer service. WEBSITE Partner: Mark Fernandes » Sector: AI/ML, Enterprise Applications, SaaS Javier Mata FOUNDER & CEO, YALO "Sierra and Mark Fernandes have been instrumental to the success of Yalo. I have found it fascinating and rare the high level of care and attention that they have given us; from flying to India to help close a candidate to giving direct personal feedback that has helped me and Yalo to improve." Contact 1400 Fashion Island Blvd. Ste. 1010 San Mateo, CA 94404 Tel: 650.854.1000 info@sierraventures.com Follow Us Portfolio CXO Advisory Board Thesis Team Blog Press Kit Careers INVESTOR LOGIN ©2021 Sierra Ventures. All Rights Reserved. Terms of Use