Zackary King

Founder, CEO, Investor, Advisor

📍 Greater Boston, United States🔄 Updated September 2026💼 4 investments📅 9 years investing🗓 Last invested Aug 2021𝕏 @upgrade_to_unlock
VC🌍 United States
4
Total investments
0
Early stage
1
Mid stage
1
Late stage
9y
Years active

Portfolio

4 investments · sorted by recency
All investments
Early stage
Mid stage
Late stage
Investor and Advisor
Aug 2021
Connecting trusted professionals for the best rates on home projects. Dibbs cuts the friction out of bidding, buying, and selling products and services in the marketplace. We help people do things better, faster, and cheaper. Our Co Founders Luke Fleury, Case Olszewski, and Rob DeSantis noticed a need in the real estate vertical enabling homeowners, contractors, suppliers and retailers to bid anything across the real-estate construction industry. We developed Dibbs to provide contractors and homeowners choice, quality, and the lowest prices. We ensure productivity-based competition by letting your job postings reach an entire network of homeowners, contractors, and suppliers to compete, win bids, and complete transactions using our built-in payment services.
Board Member and Investor
Jun 2021
Claritas Rx started with a simple vision: to tangibly improve how biopharmaceutical manufacturers understand their specialty product performance in the marketplace. Since then, Claritas Rx has grown from a small channel data consultancy to become a pioneer in patient-level data integration and analytics for the biopharmaceutical industry. Today, our customers range from small biotechnology companies launching their first specialty product to large global manufacturers with a strong portfolio of specialty products.
Board Member and Investor
Aug 2019
Most organizations have no way to centrally track and manage the relationships with their burgeoning number of non-employees and therefore struggle with managing appropriate access to enterprise assets. SecZetta enables organizations to execute risk-based identity access and lifecycle strategies for vendors, partners, contractors, freelancers, bots, service accounts, and other non-employee populations. Because our solution is purpose-built, it’s uniquely able to manage the dynamic relationships organizations have with non-employees in a single, easy-to-use application that helps IT teams facilitate commercial initiatives by improving IAM business processes, support regulatory compliance and other audits, and ultimately reduce third-party risk.
Investor and Advisor
Dec 2017
Andros is a health technology company that solves the multiple challenges healthcare organizations experience building, managing, and optimizing provider networks. Built on the industry’s largest provider data resource, the Andros software suite leverages data intelligence and automated workflows to recruit, contract, credential, and monitor healthcare providers and networks nationwide. Innovative health plans, governmental entities, and telehealth companies deliver healthcare to counties containing over 90% of the United States’ population through networks built and managed with Andros technology.
Experience · 9 entries
All (9)
Investments (4)
Founder (2)
Board (2)
2021
Investor and Advisor
Aug 2021
Connecting trusted professionals for the best rates on home projects. Dibbs cuts the friction out of bidding, buying, and selling products and services in the marketplace. We help people do things better, faster, and cheaper. Our Co Founders Luke Fleury, Case Olszewski, and Rob DeSantis noticed a need in the real estate vertical enabling homeowners, contractors, suppliers and retailers to bid anything across the real-estate construction industry. We developed Dibbs to provide contractors and homeowners choice, quality, and the lowest prices. We ensure productivity-based competition by letting your job postings reach an entire network of homeowners, contractors, and suppliers to compete, win bids, and complete transactions using our built-in payment services.
Board Member and Investor
Jun 2021
Claritas Rx started with a simple vision: to tangibly improve how biopharmaceutical manufacturers understand their specialty product performance in the marketplace. Since then, Claritas Rx has grown from a small channel data consultancy to become a pioneer in patient-level data integration and analytics for the biopharmaceutical industry. Today, our customers range from small biotechnology companies launching their first specialty product to large global manufacturers with a strong portfolio of specialty products.
2020
Limited Partner
Nov 2020
Activate Venture Partners provides Venture Capital equity financing to Seed & Series A companies, with emphasis on the Digital Health and Applied Technology sectors. The AVP legacy funds have led the financings for nearly 100 technology-enabled companies, creating over $10 billion in enterprise market value upon exit. Our investment team leverages decades of venture investing experience, as well as successful backgrounds in financial services, start up and public company executive roles, and practicing clinical medicine. We focus on customer-driven and sales focused entrepreneurs with domain experience and a capital efficient mindset.
2019
Board Member and Investor
Aug 2019
Most organizations have no way to centrally track and manage the relationships with their burgeoning number of non-employees and therefore struggle with managing appropriate access to enterprise assets. SecZetta enables organizations to execute risk-based identity access and lifecycle strategies for vendors, partners, contractors, freelancers, bots, service accounts, and other non-employee populations. Because our solution is purpose-built, it’s uniquely able to manage the dynamic relationships organizations have with non-employees in a single, easy-to-use application that helps IT teams facilitate commercial initiatives by improving IAM business processes, support regulatory compliance and other audits, and ultimately reduce third-party risk.
2017
Investor and Advisor
Dec 2017
Andros is a health technology company that solves the multiple challenges healthcare organizations experience building, managing, and optimizing provider networks. Built on the industry’s largest provider data resource, the Andros software suite leverages data intelligence and automated workflows to recruit, contract, credential, and monitor healthcare providers and networks nationwide. Innovative health plans, governmental entities, and telehealth companies deliver healthcare to counties containing over 90% of the United States’ population through networks built and managed with Andros technology.
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Investment activity
2017–2021 · 4 investments
201712019120212
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