(SVTC) + Constellar Ventures

Silicon Valley Technology Council (SVTC) + Constellar Ventures are two business units within the family office of Guangdong Zhonghuan Investment Group, a 30+ year multi-billion dollar global real estate conglomerate. This family office’s primary business activities are technology consultancy and venture investments. Our main office is located in Pleasanton, CA and we have a satellite office in San Jose, CA.

4 past transactions

Butlr

Seed Round in 2021
Butlr is an AI people-sensing platform using body heat to detect occupancy, headcount, body posture, and activity, and generate accurate, real-time, and historical spatial insights for healthcare and sustainable buildings. Their sensor technology detects human presence anonymously using low-resolution thermal data and advanced AI and machine learning.

Butlr

Seed Round in 2020
Butlr is an AI people-sensing platform using body heat to detect occupancy, headcount, body posture, and activity, and generate accurate, real-time, and historical spatial insights for healthcare and sustainable buildings. Their sensor technology detects human presence anonymously using low-resolution thermal data and advanced AI and machine learning.

NotifAi

Series A in 2019
NotifAi provides enterprise asset protection by leveraging technology and data from sensor networks to reduce risk and for property owners to have peace of mind, while delivering actionable data for preventative maintenance with artificial intelligence and machine learning. NotifAi protects homes from water, mold, and appliance related failures or disasters. Users can connect devices to the cloud monitoring platform via kit wizard, then select notification preferences and service provider. Then deploy sensor pack near all sources of incoming and outgoing water and appliances. The cloud monitoring will be on alert 24/7 receiving data from the NotifAi sensors. If an issue occurs, the user and service provider will be notified by text, email, or by phone. NotifAi was founded on 2016 and is headquartered in Aliso Viejo, California.

BioTrillion

Seed Round in 2018
BioTrillion is a San Francisco-based HealthTech AI startup revolutionizing healthcare by transforming smartphones into powerful health monitoring tools. Our platform, BioEngine4D™, leverages AI-powered computer vision to measure 10 vital signs and disease biomarkers through simple 10-second video selfies—a "HealthySelfie." By democratizing access to health monitoring, we aim to empower a billion people worldwide to take proactive control of their health—anyone, anywhere, anytime. BioTrillion addresses the critical gap in accessible, continuous health monitoring. Traditional methods are confined to clinical settings and require specialized equipment, limiting timely detection of health issues, especially in underserved populations. Our target customers include individuals seeking proactive health management, healthcare providers aiming to enhance patient monitoring, and healthcare enterprises seeking scalable AI-driven solutions. By transforming smartphones into health monitoring devices, we democratize access to vital health assessments. Our "HealthySelfie" app, powered by our BioEngine4D HealthAI platform, measures 10 signs that are traditionally assessed by doctors in medical settings to obtain insights into the function of key organs in your body—Brain, Heart, Skin, and more. BioTrillion unlocks the power of your smartphone to effectively put a "digital doctor in your pocket" — accessible anytime, anywhere. Consumer Users can: • Compare your results relative to global population data and track changes over time. • Receive a personalized and understandable analysis of what your unique combination of results mean, powered by our "DiseaseSignatures" analytics (beta). Ideal for Enterprises: • Providers for more informative telehealth. • Pharma for decentralized clinical trials. • Payors for better risk management. HealthySelfie—Better Health, By Yourself!
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