Overview
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Overwater
Palo Alto, United States
Backing breakthrough technologies that solve the world’s biggest problems, focusing on early‑stage pre‑seed and seed investments with hands‑on support.
Portfolio
17+
Employees
3+
Founded
N/A
AUM
N/A
Investment focus
Stages
No stages listed
Industries
No industries listedGeographic scope
United States
Sources
Overwater
Backing breakthrough technologies that solve the world’s biggest problems, focusing on early‑stage pre‑seed and seed investments with hands‑on support.
Portfolio
17+
Employees
3+
Founded
N/A
AUM
N/A
Stages
No stages listed
Industries
No industries listedGeographic scope
United States
Sources
Showing 16 of 16 matched portfolio companies
Adaptyx provides a wearable dermal patch that continuously samples interstitial fluid and uses programmable molecular switches to deliver lab‑grade biochemical data in real time. Integrated AI analyzes the streaming biomarker feed to identify trends and trigger alerts, enabling clinicians to make timely, proactive treatment decisions without repeated venipuncture or clinic visits.
Conceive is a digital fertility platform that provides 24/7 access to fertility coaching and personalized, evidence-based guidance through text communication with nurses and peer coaches. The platform addresses the lack of timely support and accurate information for individuals navigating fertility challenges, resulting in a 61% pregnancy rate among members within six months.
Funding: $4.9M
Rough estimate of the amount of funding raised
Funding: $4.9M
Rough estimate of the amount of funding raised
The startup offers a male fertility analysis kit that provides lab-grade results through a physician-approved process. Users send a sample to the company's lab for analysis, gaining insights into their fertility health without the need for a clinical visit.
Funding: $29.5M
Rough estimate of the amount of funding raised
Funding: $29.5M
Rough estimate of the amount of funding raised
Gameto is a biotechnology company utilizing cell engineering to develop therapeutics for women's reproductive health, focusing on improving in vitro fertilization (IVF) and egg freezing processes. The company addresses significant gaps in fertility treatments and aims to enhance patient outcomes through its innovative platform.
Funding: $75.6M
Rough estimate of the amount of funding raised
Funding: $75.6M
Rough estimate of the amount of funding raised
Hyfé uses a proprietary thermochemical refining process to convert food waste into high‑purity, label‑friendly ingredients such as bioactives, fibers, oils, cellulose, lignin, and glucose. By co‑producing multiple fractions from a single, feedstock‑flexible stream, the technology supplies sustainable, food‑grade inputs for manufacturers in the food, beverage, personal‑care, nutraceutical and specialty chemical sectors while reducing waste handling costs.
Olio Labs utilizes artificial intelligence and machine learning to develop combination therapeutics that account for the complex interactions of proteins in the human body, rather than focusing on single-target treatments. This approach enables the identification of more effective therapies with reduced side effects for challenging diseases by automating the discovery and development process.
Funding: $4.2M
Rough estimate of the amount of funding raised
Funding: $4.2M
Rough estimate of the amount of funding raised
Overstory utilizes machine learning and remote sensing technologies, including satellite and aerial imagery, to generate actionable vegetation intelligence for utility companies. This data-driven approach helps utilities manage vegetation risks, reduce power outages, and optimize their vegetation management budgets in the face of increasing operational challenges.
Funding: $25.1M
Rough estimate of the amount of funding raised
Funding: $25.1M
Rough estimate of the amount of funding raised
Overture Life develops an automated and portable embryology lab that enhances the efficiency of in vitro fertilization (IVF) by standardizing processes and reducing manual intervention. This technology addresses the high costs and low success rates associated with traditional assisted reproductive technologies by improving embryo selection and increasing accessibility to fertility treatments.
Funding: $52.4M
Rough estimate of the amount of funding raised
Funding: $52.4M
Rough estimate of the amount of funding raised
Penguin Ai provides an agentic healthcare platform designed to automate administrative workflows and reduce industry waste. The platform uses healthcare-native digital workers to accelerate processes like prior authorization, claims adjudication, and denials management. This results in measurable cost reduction, risk mitigation, and improved revenue integrity for healthcare organizations.
This company develops next-generation plant-based ingredients by combining AI and biochemistry to discover novel proteins from untapped biodiversity. Their platform rapidly screens billions of natural proteins to identify functional candidates that meet consumer demands for performance and sustainability. Prose Foods delivers breakthrough, scalable ingredients that replace animal-based or allergenic staples in food manufacturing.
Funding: $2.5M
Rough estimate of the amount of funding raised
Funding: $2.5M
Rough estimate of the amount of funding raised
Quorum Bio engineers precision biologics that enhance the crop microbiome to improve nutrient acquisition and stress tolerance, enabling farmers to reduce chemical fertilizer use by up to 50%. Their technology addresses the challenges of climate change by promoting crop resilience against drought and facilitating carbon sequestration in soils.
RTHM provides an intelligence platform designed to offer guidance and care for individuals managing complex, multi-systemic chronic conditions like Long COVID, ME/CFS, POTS, and MCAS. The platform consolidates patient data, analyzes patterns, and generates personalized health roadmaps with evidence-supported insights on testing and treatment. Users can leverage these insights to inform discussions with their providers and access optional cash-pay services for medication prescriptions.
Funding: $6.6M
Rough estimate of the amount of funding raised
Funding: $6.6M
Rough estimate of the amount of funding raised
Tender is an AI-powered care management platform that provides caregivers with tools for organizing essential information, managing tasks, and accessing expert advice for aging loved ones. The platform addresses the challenges of coordinating care logistics and maintaining communication among family members, ensuring that caregivers feel prepared and supported throughout the caregiving journey.
Tiny Health offers microbiome testing for families, utilizing stool and vaginal swab samples analyzed in a CLIA-certified lab to identify gut imbalances. The platform provides personalized action plans to address chronic conditions such as eczema and allergies, promoting optimal gut health from infancy through adulthood.
Funding: $17.5M
Rough estimate of the amount of funding raised
Funding: $17.5M
Rough estimate of the amount of funding raised
Trial Library develops a technology-enabled platform that enhances patient recruitment and diversity in oncology clinical trials through community provider engagement and personalized navigation services. By addressing the lack of equitable representation in cancer research, the platform facilitates access to precision medicine for underrepresented patient populations, improving enrollment rates and health outcomes.
Funding: $7.0M
Rough estimate of the amount of funding raised
Funding: $7.0M
Rough estimate of the amount of funding raised
Zero Acre Farms produces a seed‑oil‑free cooking oil made by fermenting rain‑fed sugarcane, delivering a neutral taste, high smoke point (up to 485 °F) and 90‑94% monounsaturated fat for stable, low‑toxicity frying, sautéing, roasting and baking. The oil’s production uses dramatically less water, land and greenhouse‑gas emissions than traditional seed oils and is packaged in recyclable aluminum, meeting vegan, keto, kosher and other dietary certifications. It targets commercial kitchens and health‑focused home cooks seeking a sustainable, high‑performance alternative to canola and soybean oils.
Showing 1 of 1 unmatched portfolio company