Darryl Wells

Physician/Investor/Advisor

📍 Seattle, Washington, United States🔄 Updated September 2026💼 17 investments📅 13 years investing🗓 Last invested Sep 2022
VC🌍 United States
17
Total investments
4
Early stage
5
Mid stage
4
Late stage
13y
Years active

Portfolio

14 investments · sorted by recency
All investments
Early stage
Mid stage
Late stage
Investor
Sep 2022
Replenium is run by the team that brought you Amazon's Subscribe & Save, Grocery, and Fresh programs and has been intricately involved in subscription technology since 2006. We understand the value of replenishment- based ordering systems and have read thousands of customer comments on what they like and don't like. The Replenium platform was built from the ground up for consumers based on years of research. Success in replenishment systems is in the details and we have spent years getting it right. Our system delivers intelligent product replenishment solutions which fundamentally improve the way consumers shop for everyday products. With Replenium, any retailer or brand can offer their customers ways to discover, manage and replenish products with little effort and in a fraction of the time of traditional shopping.
Investor
Jun 2022
OUR MISSION IS SIMPLE: GIVE YOU MORE CONTROL OF YOUR CLOUD SERVICES SO YOU SPEND LESS What started as a simple idea has grown into an imaginative set of industry-leading solutions that empower FinOps teams to manage the cloud from a single console easily. With Vega, you get more options and more control to spend much less time and money.
Investor
Aug 2018
The End-to-End Data Platform for Retail Brands
Investor
Jul 2017
Reveal-Dx is a Seattle-based software company whose vision is to dramatically improve lung cancer outcomes. We do this by delivering the most advanced, radiomics and AI enabled, lung cancer decision support software to the mainstream market, driving the optimal clinical pathway for each patient. Reveal-Dx is a young company, started in early 2021, but we jump started the company by purchasing the assets of Mindshare Medical in March. Mindshare had invested millions of dollars and over 5 years of research developing core, patented algorithms that were actively being deployed in the clinic for validation.
Investor
Jun 2017
Hiring now! Visit https://www.rigado.com/careers/ to view all open positions. Rigado provides ‘edge-as-a-service’ infrastructure for Commercial IoT solutions such as asset tracking and smart buildings - including flexible wireless gateways and a containerized edge computing platform. We proudly power more than 300 global customers and 6 million connected devices. Our Cascade solution includes our IoT Gateways, as well as a secure application platform, integrated tools for edge monitoring and orchestration, and a managed service to deliver critical security updates. This enables and simplifies large-scale Commercial IoT deployments, helping IoT teams to deliver increased business value while reducing time-to-market, complexity, and risk. We also offer pre-certified low-energy wireless modules to accelerate development for a variety of low-power wireless protocols, including BLE and 802.15.4. Rigado’s Solutions Engineering team engages with innovative clients and partners for custom design and development of Commercial IoT Solutions. Rigado is headquartered in Portland and Salem, Oregon with offices in London, UK and Shenzhen, China. You can reach us at www.rigado.com.
Investor
May 2017
Pay with your phone. Never forget your credit card. Get a free Uber ride home. We're your free designated driver.
Investor
Jan 2017
Founded in 2016, Wharton Alumni Angels is an active angel investment group composed of University of Pennsylvania alumni and non-Penn alumni who have joined their angel community. Their members are entrepreneurs, senior business executives, and institutional investors with a global reach. Wharton Alumni Angels​ over 500 members in 23 countries have invested in more than 50 early-stage companies. Wharton Alumni Angels members seek to add value beyond the deal​ and actively provide mentoring and assistance to young companies. They are enthusiastic about entrepreneurs and passionate teams pursuing their dreams. Through a global membership and the Wharton alumni community, the organization has a deep network and close relationships with venture capital funds, other angel networks, and innovation ecosystems worldwide to cultivate the growth of start-ups. Wharton Alumni Angels participates most often in seed and Series A investments, and occasionally later-stage rounds and does not focus on specific verticals or industries.
Investor
Dec 2015
All-in-one sales and marketing platform. CardTapp delivers the right information to the right people at the right time. Increase your marketing outreach. Be found by prospects, clients, and referral partners. Puget Sound Business Journal • 2017 Top 100 Fastest-Growing Private Companies in Washington (#11) • 2016 Washington's Best Workplaces • 2015 Washington's Best Workplaces Seattle Business Magazine • 2017 #22 Best Small Company to Work For • 2016 #3 Best Mid-Size Company to Work For • 2015 Washington's 100 Best Companies to Work For
Investor
Oct 2014
Modumetal® is a new class of materials that represents a disruptive change in both the performance and manufacturing efficiency of advanced materials. Modumetal is addressing the limitations of current metals in corrosion, wear, fatigue and weight. The market for Modumetal materials exceeds $2 trillion worldwide. Modumetal is a layered alloy, similar in structure to plywood, but comprising layers that are on the order of nanometers in thickness. Modumetals are superior in mechanical, corrosion, wear and thermal performance, but are comparable in cost to conventional non-layered metals. Nanolayered alloys cannot be produced by conventional heat-based metallurgical processes. Modumetal is produced by a patented, sustainable manufacturing process that uses electricity as the direct input form of energy and enables the production of the nano-layered materials at an industrial scale and a competitive price. The Modumetal process represents a major shift in the way metals are manufactured. It affords inherent efficiencies in end part manufacturing and reduces demand for metal raw materials.
Investor
May 2014
ILLUMAGEAR makes advanced safety gear for people who work in high-risk environments—so they have the freedom to focus on what needs to get done. ILLUMAGEAR uses technology to create active safety solutions: Halo SL, Sixth Sense, mobile software solutions and more.
early stageManufacturing
Investor
Mar 2014
Tectonic Audio Labs evolves the audio landscape by producing revolutionary flat panel speaker solutions that feature Bending Wave technology. Through sophisticated design, manufacturing and integration, Tectonic’s innovative transducers deliver superior sound solutions that can currently be heard in everything from hotels to luxury vehicles. Learn about how Tectonic Audio Labs is raising the bar for speech intelligibility and full-range directivity at tectonicaudiolabs.com.
Investor
Mar 2014
Ravenna Solutions is a transformational admissions software for Independent and Private schools grades PK-12 that elevates the application review process. We eliminate paper and reduce the time spent on administrative tasks so that you and your admissions team can truly get to know each and every prospective student and their family. For administrators – With our online process, your time and energy can be focused on building stronger relationships with prospective families rather than managing administrative tasks and paperwork. For families – With a community of schools using Ravenna Solutions, you can keep all of your applications in one place and track them as they move through the admissions process. We strive to make your applications process easier so you can focus on finding the best school for your child. At Ravenna Solutions, we have made it our mission to reinvent the admissions process. We strive to elevate the application review process to result in better, well considered decisions for both schools and families.
Investor
Mar 2014
Community Brands is now Momentive Software, follow us at https://www.linkedin.com/company/momentivesoftware/ Momentive Software helps associations and nonprofits enhance membership management and donor engagement, automate and streamline business processes, and drive revenue and funding for greater community impact.
Investor
Sep 2013
Cardiac Insight, Inc. is a privately held medical device company based in Seattle, WA. Cardiac Insight is developing advanced, body worn ECG sensing technology aimed at the early diagnosis of atrial fibrillation (AF) and other conditions. Earlier last year, the company announced a strategic collaboration with Welch Allyn, now part of the Hill-Rom family of companies, for the distribution rights of certain products and technologies offered by Cardiac Insight. In September, 2015, Cardiac Insight completed the acquisition of Cardea Associates, Inc., a company dedicated to cardiovascular research and product innovation. CardeaScreen™, developed and produced by Cardea, is a proprietary, handheld 12-lead ECG device and software that provides a major breakthrough to improve the reliability of the electrocardiogram (ECG) for the identification of cardiovascular issues associated with sudden cardiac arrest (SCA) in young athletes.
Experience · 17 entries
All (17)
Investments (17)
2022
Investor
Sep 2022
Replenium is run by the team that brought you Amazon's Subscribe & Save, Grocery, and Fresh programs and has been intricately involved in subscription technology since 2006. We understand the value of replenishment- based ordering systems and have read thousands of customer comments on what they like and don't like. The Replenium platform was built from the ground up for consumers based on years of research. Success in replenishment systems is in the details and we have spent years getting it right. Our system delivers intelligent product replenishment solutions which fundamentally improve the way consumers shop for everyday products. With Replenium, any retailer or brand can offer their customers ways to discover, manage and replenish products with little effort and in a fraction of the time of traditional shopping.
Investor
Jun 2022
OUR MISSION IS SIMPLE: GIVE YOU MORE CONTROL OF YOUR CLOUD SERVICES SO YOU SPEND LESS What started as a simple idea has grown into an imaginative set of industry-leading solutions that empower FinOps teams to manage the cloud from a single console easily. With Vega, you get more options and more control to spend much less time and money.
2018
Investor
Aug 2018
The End-to-End Data Platform for Retail Brands
Investor
Apr 2018
Media Partners produces and distributes online and video based learning for organizations. We feature training and development that spans multiple industries and centers on core business principles and compliance concerns, including leadership, manager development, diversity, customer service, human resources and healthcare compliance. Our award-winning training and development programs have sold in over 70 countries.
Investor
Feb 2018
KLATU’s newest technology TRAXX/EKG™ and TRAXX/Score™ is trusted by 8 of the top 10 U.S. life science companies to monitor their cold storage solutions and predict and prevent failures before they happen. Replacing monitoring 1.0 methods that wait for failures to occur, TRAXX by KLATU makes monitoring 2.0 a reality. It uses a patented benchmark score, called TRAXX/Score to measure freezer’s state of health, allowing it to deliver early warnings to help minimize time and money lost due to failure and downtime. KLATU brings 15 years’ experience designing, developing and marketing IoT/Wi-Fi-based asset monitoring solutions that help companies manage risk, reduce costs and streamline operations through proactive management of the status, condition and location of cold storage assets and other mission-critical equipment. Its products enable companies to achieve energy savings and sustain near-zero breakdown performance by transforming traditional "Fail-and-Fix" maintenance practices to "Predict-and-Prevent" methodologies.
Show all 17 entries ↓
Investment activity
2013–2022 · 17 investments
201322014520151201742018320222
Recent (last 2 years)Earlier