About Us

Global Strategy, Fractional Execution

Our Mission

At Nextlevel, we believe that world-class Go-To-Market strategy shouldn’t be reserved for the Fortune 500. Our mission is to provide Seed-funded, Series A, and established IT Services firms with the elite leadership and execution they need to scale – without the friction of full-time executive overhead.

The Nextlevel Approach

We don’t just offer advice – we provide a “Done-For-You” growth engine. By combining proven playbooks from industry giants like Salesforce with the agility of a fractional model, we help companies across the USA, LATAM, and Europe build sustainable, high-velocity revenue pipelines.

The Growth Advisory Team

The Growth Advisory Team

Cesar Viana Teague

Partner & Growth Advisor (San Francisco)

With over 30 years of experience in business development and leadership coaching, Cesar specializes in helping founders bridge the gap between technical innovation and market adoption. An MBA from Golden Gate University and a Deal Flow Advisor at Bay Angels, Cesar has guided enterprises like Adobe and Equinix through complex transformations. He focuses on enabling multicultural teams to embrace change and maximize revenue through his signature GTM models.

Doug Gray

Partner & Growth Advisor (New York)

Based in NYC, Doug brings a deep background in international marketing and cross-border business development. Previously the Managing Director for North America at Godwin Capital and a leader at Dun & Bradstreet International, Doug has spent decades bridging investment opportunities between North America and European markets. His global perspective is vital for firms looking to expand their footprint across the Atlantic.

Nick Starbuck

Partner & Growth Advisor (Greater London, UK)

Leading our European operations from Brighton, Nick has over 27 years of experience working with merchant banks, high-end private business groups, and performance coaching. Nick excels at recognizing hidden market opportunities and building the strategic relationships necessary for long-term success. His presence ensures our clients have a dedicated anchor for growth within the UK and EMEA markets.

Nancy Mabel Valdiviezo

Partner & Growth Advisor (San Francisco)

Mabel is the creative engine behind our brand amplification services. A specialist in technical storytelling and video post-production, she has produced multilingual content for organizations like Oracle and Stanford University. Mabel ensures that our clients’ value propositions are not just heard, but visualized through high-impact video and digital content that resonates with global audiences.

Why Global Tech Firms Partner With Us