Threshold Ventures

Threshold Ventures is a venture capital firm based in Menlo Park, California. It pursues a high-conviction, early-stage investment strategy and partners with entrepreneurs to build technology-driven companies in consumer, enterprise, and healthcare sectors. The firm provides venture and growth capital to technology companies and has historical ties to the broader Draper Fisher Jurvetson network. Threshold focuses on supporting early-stage ventures across software, consumer, and healthcare technologies, and seeks to back innovative teams aiming to reach market leadership.

Brian Akin

Associate

William (Bill) Bryant

General Partner

Chirag Chotalia

Partner

Rob Ciechowski

Associate

Katie Evans

Associate

Randall Glein

Co-Founder and Partner

Mohammad Islam

General Partner

Justin Kao

Partner

Megan Kelly

Principal

Emily Melton

Managing Partner

Arpit Mittal

Principal

William Morrison

Principal

Heidi Roizen

Partner

Ramin Sayar

Venture Partner

Chris Shanahan

Principal

Sam Shapiro

Principal

Andreas Stavropoulos

Partner

Josh Stein

Managing Partner

Kevin Tu

Principal

Past deals in Dental

VideaHealth

Series B in 2025
VideaHealth develops AI software that automatically detects dental pathologies in imaging, providing real‑time second opinions and visual case presentations to improve diagnosis accuracy, treatment planning, and case acceptance. Founded in 2018 and headquartered in Cambridge, Massachusetts, the company’s VideaDetect platform helps dentists reduce missed disease rates, enhance patient communication, and streamline practice operations and insurance claims through analytics.

Neocis

Series D in 2022
Founded in 2009, Neocis specializes in robotic guidance systems for dental implant procedures. Its flagship product, Yomi, is a precision instrument that assists surgeons in placing dental implants using advanced robotics and planning software.

Collective Health

Series F in 2021
Collective Health provides a cloud-based health benefits platform that unifies medical, dental, vision, pharmacy, and related programs into a single administration experience, helping employers simplify benefits, guide employees in understanding and navigating care, and manage costs and outcomes. The platform offers integrated administration of all health plans through one portal, with live concierge support and digital tools to find and manage care, and connects employees with medical, pharmacy, dental, and vision providers. Headquartered in San Francisco with offices in Chicago and Lehi, it aims to reduce the administrative burden of delivering benefits while improving member experience and overall health outcomes.

Neocis

Series D in 2020
Founded in 2009, Neocis specializes in robotic guidance systems for dental implant procedures. Its flagship product, Yomi, is a precision instrument that assists surgeons in placing dental implants using advanced robotics and planning software.

Collective Health

Series E in 2019
Collective Health provides a cloud-based health benefits platform that unifies medical, dental, vision, pharmacy, and related programs into a single administration experience, helping employers simplify benefits, guide employees in understanding and navigating care, and manage costs and outcomes. The platform offers integrated administration of all health plans through one portal, with live concierge support and digital tools to find and manage care, and connects employees with medical, pharmacy, dental, and vision providers. Headquartered in San Francisco with offices in Chicago and Lehi, it aims to reduce the administrative burden of delivering benefits while improving member experience and overall health outcomes.

Lumity

Series B in 2017
Lumity, Inc., operating as Lumity Insurance Services, Inc., is a benefits consultant and health insurance brokerage based in San Mateo, California. Founded in 2013, the company specializes in providing a data-driven benefits platform designed for small and medium-sized businesses. Lumity's platform simplifies the decision-making process for health plans by offering a comprehensive dashboard that allows users to control and measure their plan's design. It provides access to various insurance options, including medical, dental, and vision plans from national carriers, while delivering real-time insights and recommendations tailored to the specific needs of each organization. By optimizing healthcare costs and enhancing transparency, Lumity empowers employers to make informed decisions regarding employee benefits.

Doximity

Series C in 2014
Doximity is a cloud‑based digital platform that serves U.S. medical professionals. It offers a professional network and a suite of tools designed for collaboration, secure patient care coordination, virtual visits, career management, and access to the latest medical news and research. The platform is used by more than 70% of U.S. physicians across all specialties and practice areas.
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