Mark Aretha

Helping my customers to grow their business

📍 United States🔄 Updated September 2026💼 8 investments📅 8 years investing🗓 Last invested Sep 2021
Angel investor🌍 United States
8
Total investments
5
Early stage
3
Mid stage
0
Late stage
8y
Years active

Portfolio

8 investments · sorted by recency
All investments
Early stage
Mid stage
Late stage
Investor/Advisor
Sep 2021
Track Chores. Build Kredit. Available on iOS and Google Play.
Investor/Advisor
Aug 2020
About uplift labs, inc. Uplift’s AI-powered technology delivers markerless motion capture and 3D analysis to optimize performance and health using only smartphones. Uplift was founded by 3 technology veterans. CEO Sukemasa "Masa"​ Kabayama served as President of Tesla Japan and held leadership roles at innovative global companies such as Apple and LEGO. CTO Jonathan Wills is a serial entrepreneur who sold his image recognition firm that he founded to GoPro in 2016. Uplifts Chief Scientist, Rahul Rajan, earned his Ph.D. in machine learning at Carnegie Mellon University. Uplift is a high performance workplace and believes in working and playing hard. If youd like to be part of the early core team to help shape the way we analyze and improve peoples movement, let us know!
Investor/Advisor
Dec 2019
Prescient AI is the world’s smartest marketing decision engine, powered by the most dynamic MMM. Leverage cross-channel revenue attribution and budget optimization that’s custom-tailored to your brand by combining your unique data & our decades of machine-learning and statistical expertise. We’re a team of expert engineers, researchers and e-commerce marketers that are laser focused on providing brands confidence and agility when making budget decisions. Prescient AI empowers Marketers from omnichannel brands to: - Work confidently with media measurement that is future-proofed against further data restrictions - no pixels or cookies needed. - Access a marketing platform built from the ground up to avoid integration headaches. - Use pre-built APIs to connect all media channels in minutes, not days. - Gain actionable insights as little as 48 hours. - See all historical data in one place with new insights. Simulate and execute your growth plans with confidence and optimize for profitability through Prescient AI.
Investor/Advisor
Jul 2019
GoWild is a free social community helping outdoor enthusiasts improve their skills, discover gear & earn rewards.
Investor/Advisor
Oct 2018
Dobby is Americas most loved home services company. With guaranteed quality, vetted pros across 30+ categories, and fair pricing - Dobby is a delightfully better way to repair, maintain, and upgrade your home. Operating in the Washington, DC Metro and the San Francisco Bay Area.
Investor/Advisor
Jul 2018
RealizedCare is a leader in building evidence-based, immersive, digital therapeutics designed to create a more resilient world, liberated from fear and pain. Our suite of clinically validated therapeutics offers access to treatments on a spectrum across mental wellness and mental and behavioral conditions. We deliver these treatments on an integrated platform that simplifies the patient experience, enables clinician oversight, and generates patient-specific care plans and measurable outcomes. Combining a team of accomplished clinicians and researchers with proven healthcare veterans and technology innovators, RealizedCare is dedicated to improving access to better mental health through immersive technology.
Investor/Advisor
Jul 2018
XRHealth is a leading provider of immersive healthcare solutions, leveraging the power of XR (extended reality, encompassing both virtual and augmented reality) to revolutionize patient care and rehabilitation. Founded to enhance the effectiveness of medical treatments and improve patient outcomes, XRHealth develops cutting-edge XR platforms that offer innovative therapeutic experiences. These platforms are designed for various medical applications, including physical therapy, cognitive rehabilitation, pain management, and mental health support. In addition to developing state-of-the-art technology, XRHealth operates its clinics, providing direct access to its immersive therapies. Furthermore, the company sells its products to healthcare organizations worldwide, enabling hospitals, clinics, and rehabilitation centers to integrate XR into their treatment protocols. The recent merger with Amelia Virtual Care has expanded XRHealths capabilities, adding more mental health expertise and applications to its platform. This merger enhances their offerings in mental health support, providing even more comprehensive care for patients. By integrating advanced technology with clinical expertise, XRHealth delivers personalized and engaging treatments that empower patients and healthcare professionals. Committed to transforming the future of healthcare, XRHealth stands at the forefront of the digital health revolution. Connect with us to receive a demo!🥽
Investor/Advisor
Apr 2018
In 2014, an ER department physician shared his frustration with the inability of traditional vital signs to detect and predict patient destabilization that can lead to crisis. That challenged our team of nurses, physicians, and scientists to put the power of advanced signal processing and clinician supervised machine learning to work to break the code of the autonomic nervous system. The result was the AHI System – the only FDA-cleared clinical decision support device of its kind, predicting episodes of hemodynamic instability with clinically significant lead times, and giving care teams the time to plan and intervene to avoid a costly crisis, improve patient throughput and increase the overall effectiveness of telemetry monitoring. AHI, or Analytic for Hemodynamic Instability, was developed using artificial intelligence to see Heart Rate Variability (HRV), part of the autonomic nervous system (ANS). Fifth Eye discovered how to measure and interpret HRV data flow and ECG morphology features, predicting the hemodynamic risk that leads to acute decline in clinical status. Traditional vitals like blood pressure and pulse rate are “lagging indicators”, unable to see hours or days into the future to identify patients who may be at risk from compromised compensatory systems. AHI works on a single, noninvasive ECG lead II, displaying patient status updates every two minutes from anywhere in the hospital. There are no manual inputs, no new hardware and AHI is easy to adopt and use immediately. AHI is making a difference in the lives of patients and clinical teams – getting ahead of vitals to help patients on the brink of crisis receive care sooner and enhancing throughput to downgrade or discharge stable patients sooner. To learn more, visit FIFTHeye.com The AHI System is intended for use by healthcare professionals managing patients 18 years or older who are receiving continuous physiological monitoring with electrocardiography (ECG) in hospitals.
Experience · 8 entries
All (8)
Investments (8)
2021
Investor/Advisor
Sep 2021
Track Chores. Build Kredit. Available on iOS and Google Play.
2020
Investor/Advisor
Aug 2020
About uplift labs, inc. Uplift’s AI-powered technology delivers markerless motion capture and 3D analysis to optimize performance and health using only smartphones. Uplift was founded by 3 technology veterans. CEO Sukemasa "Masa"​ Kabayama served as President of Tesla Japan and held leadership roles at innovative global companies such as Apple and LEGO. CTO Jonathan Wills is a serial entrepreneur who sold his image recognition firm that he founded to GoPro in 2016. Uplifts Chief Scientist, Rahul Rajan, earned his Ph.D. in machine learning at Carnegie Mellon University. Uplift is a high performance workplace and believes in working and playing hard. If youd like to be part of the early core team to help shape the way we analyze and improve peoples movement, let us know!
2019
Investor/Advisor
Dec 2019
Prescient AI is the world’s smartest marketing decision engine, powered by the most dynamic MMM. Leverage cross-channel revenue attribution and budget optimization that’s custom-tailored to your brand by combining your unique data & our decades of machine-learning and statistical expertise. We’re a team of expert engineers, researchers and e-commerce marketers that are laser focused on providing brands confidence and agility when making budget decisions. Prescient AI empowers Marketers from omnichannel brands to: - Work confidently with media measurement that is future-proofed against further data restrictions - no pixels or cookies needed. - Access a marketing platform built from the ground up to avoid integration headaches. - Use pre-built APIs to connect all media channels in minutes, not days. - Gain actionable insights as little as 48 hours. - See all historical data in one place with new insights. Simulate and execute your growth plans with confidence and optimize for profitability through Prescient AI.
Investor/Advisor
Jul 2019
GoWild is a free social community helping outdoor enthusiasts improve their skills, discover gear & earn rewards.
2018
Investor/Advisor
Oct 2018
Dobby is Americas most loved home services company. With guaranteed quality, vetted pros across 30+ categories, and fair pricing - Dobby is a delightfully better way to repair, maintain, and upgrade your home. Operating in the Washington, DC Metro and the San Francisco Bay Area.
Show all 8 entries ↓
Investment activity
2018–2021 · 8 investments
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