Christina Jenkins
Lead Investor @ Portfolia
Christina Jenkins is a Series A investor at Portfolia focused on Health Care and Medical Device. Dr. Christina Jenkins is a Venture Partner at Phoenix Venture Partners.
- Total investments:
- 23
- Last investment:
- Lead investor:
- 57%
Last updated:
For AI agents: llms.txt
Industries Christina Jenkins invests in
Stages Christina Jenkins invests in
Countries Christina Jenkins invests in
Round sizes
Contacts
| Type | Contact | Validation |
|---|---|---|
| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
| Socials |
Round size
- Series A
- $1.5M–$25M
- Series B
- $31M–$31M
Investment Focus
Industry
- Health Care 8 (35%)
- Medical Device 4 (17%)
- mHealth 3 (13%)
- Women's 2 (9%)
- Wellness 2 (9%)
Stage
- Series A 4 (17%)
- Seed 2 (9%)
- Series B 2 (9%)
- Pre-Seed 1 (4%)
- Series C 1 (4%)
Country
- United States 7 (30%)
- Canada 1 (4%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| FIGUR8 is an MIT spin-off company, creating the most advanced wearable musculoskeletal (MSK) technology on the market. The solution combines Smart Biosensors, Intuitive Software and AI to analyze and advance musculoskeletal health. Our solution accurately pinpoints the source of MSK pathology and provides essential data to enhance patient-centricrecovery. Value is recorded across the entire episode of care, from injury through full recovery. FIGUR8 technology aids in significantly reducing the cost of care, improving access, and empowering patients to take control of their personal MSK health. | $25M / Series A / Aug 08, 2023 | ||
| Xandar Kardian provides commercially deployed 99.9% 'true' presence detection and people (occupancy) count solutions for smart building applications. It's patented and proprietary occupancy count system is the world's first and only commercial grade system that is able to count from any open space (virtual zones), making foottraffic counting possible in areas that was not possible with traditional cameras. Using micro-vibration patterns emitted from the body (chest movement from breathing, heart beat frequency from the heart (BPM) movement inside the body), XK is able to obtain 95% repetitive accurate RHR and RR measurements continuously. Occupant wellness - either in an office space, factory, hospital, nursing home or residential homes is now possible continuously, autonomously and without using any cameras or wearable devices. | $10M / Series A / Dec 14, 2021 | ||
| Xandar Kardian provides commercially deployed 99.9% 'true' presence detection and people (occupancy) count solutions for smart building applications. It's patented and proprietary occupancy count system is the world's first and only commercial grade system that is able to count from any open space (virtual zones), making foottraffic counting possible in areas that was not possible with traditional cameras. Using micro-vibration patterns emitted from the body (chest movement from breathing, heart beat frequency from the heart (BPM) movement inside the body), XK is able to obtain 95% repetitive accurate RHR and RR measurements continuously. Occupant wellness - either in an office space, factory, hospital, nursing home or residential homes is now possible continuously, autonomously and without using any cameras or wearable devices. | Series A / Sep 03, 2021 | ||
| Madorra Their goal is empowering women to live fuller, healthier lives. Madorra is working towards changing the paradigm for treating vaginal dryness, by providing a medical device solution to a problem that has previously only been served by pharmaceuticals. They are focused on giving post-menopausal women and breast cancer survivors the power tochoose the non-hormonal treatment option they want. | Seed / Dec 01, 2020 | ||
| Siren Care is engaging with providers and payers to transform healthcare for chronic disease and aging. Siren significantly improves patient outcomes and experience by augmenting traditional healthcare with tech-enabled clinical models to provide whole person care. Our flagship program, the Siren Diabetic Foot Program, is a comprehensive servicepowered by our proprietary Siren Socks which monitor foot temperature continuously to deliver superior early detection of diabetic foot ulcers. | Series B / Aug 13, 2020 | ||
| Our healthcare system assumes we make decisions based on what is best for us. But it’s not that simple. Everyday stressors often cloud our judgement as to what’s best in the long run. For people with chronic conditions, this can make healthy habit formation difficult. Wellth is a venture-backed digital health company that improves adherence inchronic disease populations. Using the science of behavioral economics—combined with an appreciation for human nature—we uncover and address the unique obstacles that prevent people with chronic conditions from improving patient outcomes. Our program goes beyond current efforts to boost adherence with technology, reminders, and coaching solutions using contingency management and loss aversion to create motivation, behavior change and improve population health at scale.In addition to our RCT-proven outcomes, our easy-to-use mobile platform experience has been proven by health plans, providers, and other organizations to empower members with the incentives and support system they need to establish new healthy habits. Key outcomes for members include improved med and care plan adherence, reduction in readmissions, hospitalizations, and ED utilization, improved PDC, and more. Learn more at www.wellthapp.com. | $1.5M / Series A / Jun 19, 2020 | ||
| Aria CV was founded in 2010 by Drs. John Scandurra and Karl Vollmers, formerly Fellows at the University of Minnesota’s Medical Devices Center. Aria has an exclusive license to certain patents from the University of Minnesota. Aria CV’s device has the potential to improve outcomes by reducing the workload on the right side of the heart. | $31M / Series B / Feb 25, 2020 | ||
| Maven Clinic operates an on-demand digital care clinic that assists mothers and families during conception, throughout pregnancy, and postpartum. It offers video appointments and private messaging with its proprietary women's and family health practitioner network, as well as a family benefits platform. Maven Clinic offers its services forIVF and egg-freezing tracks, pregnancy, postpartum, partner, adoption, surrogacy, and loss tracks, and career coaching and support, and customized manager training for HR. It serves individuals, employers, and healthcare professionals. It was founded in 2014 by Katherine Ryder and is headquartered in New York City. | $52M / Series C / Feb 19, 2020 | ||
| Aria CV was founded in 2010 by Drs. John Scandurra and Karl Vollmers, formerly Fellows at the University of Minnesota’s Medical Devices Center. Aria has an exclusive license to certain patents from the University of Minnesota. Aria CV’s device has the potential to improve outcomes by reducing the workload on the right side of the heart. | Series B / Feb 01, 2020 | ||
| Sana Health is an audio-visual neuromodulation device, that provides anxiety relief on-demand - multiple applications in pain and mental health, 2 pivotal studies are underway in Fibromyalgia (FDA designated breakthrough device) and Neuropathic Pain. Anxiety and PTSD trials starting in Q2 2022, DoD grant for PTSD.SOSV, Founders Fund, Noetic Fund,Harmonix, Dreamit, Esplanade, Bridge Builders Collective, Menlo Ventures. | Pre-Seed / Jan 01, 2020 | ||
| See all 23 investments → | |||
Co-Investors
About Portfolia
Portfolia connects sophisticated investors and leaders with entrepreneurial companies. Their platform enables users to collaborate with other members and lead investors to evaluate innovative products and teams, join diligence teams, and immerse themselves in the investment process. It is an investment fund designed for women while backinginnovative companies for returns and impact.
Portfolia Contacts
| Name | Phone | Socials | |
|---|---|---|---|
Amber Caska
Investment Committee Member
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Trish Costello
Founder & CEO
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Valentina Vitols
Limited Partner
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Abbe Kligerman
Limited Partner
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Bethann Kassman
Deal Lead
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FAQ
What does Christina Jenkins invest in?
Christina Jenkins invests primarily in Health Care, Medical Device and mHealth startups, most often at Series A and Seed stage. Most of the 23 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.
What is Christina Jenkins's check size?
Christina Jenkins typically joins rounds of $1.5M–$25M at Series A and $31M–$31M at Series B. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds Christina Jenkins participates in.
How do I contact Christina Jenkins?
Public channels for Christina Jenkins include LinkedIn. For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.
When did Christina Jenkins last invest?
The most recent investment recorded for Christina Jenkins closed in Aug 2023. Shizune tracks 23 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.
Is Shizune's investor data accurate?
Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Sep 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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