Our Mission
Enterprises
Countries
Team members
About Us
In 2019, SleekFlow founder Henson Tsai talked to 500+ businesses and kept hearing the same thing: commerce was moving to messaging, but no one had a way to manage those conversations at scale. The Imperial College London graduate and two engineers started SleekFlow to fix that.
What began as a messaging platform has become an AI suite for revenue-driving conversations. In 2025, SleekFlow launched AgentFlow, giving businesses the ability to build teams of AI agents that handle the full customer journey and get smarter after every conversation.
As Henson puts it, "Businesses are no longer buying software to make their teams more efficient. They're buying AI agents that function as a digital workforce."
Leading SleekFlow's technology is CTO Gao Lei, a 20-year Silicon Valley veteran, former CTO of LinkedIn China, and PhD in distributed systems from UT Austin. Today, SleekFlow powers revenue-driving conversations for 2,000+ enterprises across 80+ countries.
In 2019, SleekFlow founder Henson Tsai talked to 500+ businesses and kept hearing the same thing: commerce was moving to messaging, but no one had a way to manage those conversations at scale. The Imperial College London graduate and two engineers started SleekFlow to fix that.
What began as a messaging platform has become an AI suite for revenue-driving conversations. In 2025, SleekFlow launched AgentFlow, giving businesses the ability to build teams of AI agents that handle the full customer journey and get smarter after every conversation.
As Henson puts it, "Businesses are no longer buying software to make their teams more efficient. They're buying AI agents that function as a digital workforce."
Leading SleekFlow's technology is CTO Gao Lei, a 20-year Silicon Valley veteran, former CTO of LinkedIn China, and PhD in distributed systems from UT Austin. Today, SleekFlow powers revenue-driving conversations for 2,000+ enterprises across 80+ countries.
Our Investors and Partners
We believe that diverse viewpoints lead to better decision-making and innovation. We foster an environment where individuals are open to new ideas, actively listen to others, and are willing to challenge their own assumptions.
We believe that by working together and leveraging each other's strengths, we can accomplish more and overcome challenges effectively. We foster a culture of trust, respect, and cooperation, where everyone feels empowered and supported.
We believe that every individual has the potential to learn and grow. We encourage taking on challenges and seeking opportunities for self-improvement. We view setbacks as learning experiences and believe in the power of perseverance.
We believe that taking ownership leads to higher quality work, increased productivity, and greater overall success. We encourage individuals to be proactive, take initiative, and hold themselves accountable for their responsibilities.
We believe that success often requires a combination of persistence, grit, and patience. We encourage individuals to maintain a long-term perspective, stay resilient, and approach challenges with determination. We understand that achieving significant goals may take time and require sustained effort, and we appreciate the value of patience in the pursuit of success.
Customer Success
Independently audited controls for security, availability, and data protection.
Certified information security management to reduce cybersecurity and data risks.
Data protection practices aligned with GDPR standards for privacy and control.
All input and output is encrypted in transit and at rest, as verified by our SOC 2 Type II audit.
Independently audited controls for security, availability, and data protection.
Certified information security management to reduce cybersecurity and data risks.
Data protection practices aligned with GDPR standards for privacy and control.
All input and output is encrypted in transit and at rest, as verified by our SOC 2 Type II audit.
8 The Green, Ste A, Dover, DE 19901, USA
Avenida Paulista, 352, Andar 7, Conj 77, Bela Vista, São Paulo/SP, 01310-905, Brazil
Unit GA-00-SZ-L1-RT-201, Level 1 Gate Avenue - South Zone, Dubai International Financial Centre, UAE
6 Raffles Boulevard, Marina Square, #03-308, Singapore 039594