Current Role and Company Overview
Sung Choi serves as the Chief Technology Officer (CTO) at Grata, a New York City Metropolitan Area-based company specializing in private market intelligence and dealmaking software solutions. He assumed the CTO role at Grata in April 2025, coinciding with the company’s recent acquisition by Datasite in June 2025. This acquisition represents a strategic consolidation aimed at creating a leading powerhouse in market intelligence for private markets.
Grata focuses on delivering advanced dealmaking intelligence powered by AI and data-driven insights, positioning itself as a critical platform for private market transactions. The integration with Datasite underscores Grata’s commitment to innovation and scaling its technological capabilities within the broader Datasite ecosystem.
Professional Background and Expertise
Sung Choi is an accomplished technology leader with a strong focus on:
- Product development
- Engineering leadership
- Software development
Prior to joining Grata, Sung held senior engineering leadership roles, most notably as the Head of Engineering, Enterprise Fan Facing at SeatGeek (from June 2021 until early 2025). During his tenure at SeatGeek, he was responsible for managing complex engineering teams and scaling enterprise-level software systems. This background evidences Sung’s expertise in overseeing large-scale technical operations and product strategy in technology-driven companies.
His extensive experience spans multiple industries and roles involving technical project execution, team management, and vendor coordination — as recognized in recommendations praising his technical knowledge and management capability.
Location and Network
Sung Choi is based in Brooklyn, New York, United States, operating within the tech hub of the NYC metropolitan area. He maintains a professional network exceeding 995 followers on LinkedIn with over 500 connections, which includes significant contacts from technology, product management, and venture-backed startup communities.
Education
He studied at Rutgers University, where he pursued studies in Accounting and Information Systems, demonstrating a technical and analytical education foundation relevant to both product and business operations.
Notable Recent Developments and Public Activities
- Sung Choi publicly celebrated Grata’s integration into the Datasite family, emphasizing the creation of a "powerhouse of market intelligence" for customers following the acquisition in June 2025.
- He actively engages with evolving technology trends, especially around AI, machine learning, and cloud computing, as reflected in his content sharing and endorsements on social media platforms.
- His professional narrative emphasizes driving innovation and technology scaling, particularly in private market intelligence tooling and enterprise software.
Skills and Leadership Attributes
- Proven ability to lead cross-functional engineering teams.
- Strong background in software product management and development lifecycle.
- Recognition for fostering productive in-house and third-party vendor collaborations.
- Experience in strategic technology planning aligned with business growth objectives.
- Demonstrated competence in delivering scalable solutions under high-growth environments.
This technical and leadership experience at Grata aligns with the company’s strategic goal to expand its intelligence and analytics capabilities as part of the Datasite acquisition, positioning Sung as a key driver of the company’s ongoing technology innovation.
In summary, Sung Choi is a seasoned CTO with deep expertise in engineering leadership and product development within SaaS and data intelligence sectors. His recent transition to Grata’s CTO role during its transformative acquisition by Datasite highlights his capability to lead technology strategy and execution in fast-paced, evolving markets centered on private dealmaking intelligence. His educational foundation and broad experience managing enterprise technology teams equip him to address the demands of scaling Grata’s market offerings and technological infrastructure.
