Kaleida Capital
Venture capitalActively deployingSan Diego · 13 people tracked
Investment thesis
Kaleida Capital invests in the neurotechnology of tomorrow, focusing on neural data infrastructure, human performance, and artificial intelligence. The firm views the brain as the next major platform across life science and technology, backing founders at the intersection of brain science and AI. Its high-conviction portfolio spans neural engineering, brain-computer interfaces, and deep AI applications, targeting four themes: precision medicine (personalized therapies and diagnostics), human performance (cognitive and physical enhancement, mental health), digital interfaces (communication, productivity, entertainment), and AI and computation. The team combines deeptech operators, scientists, and policy architects to identify and support promising neurotechnology founders.
Source: firm website, verified Aug 3, 2026.
Team · 13 people
from the firm's websiteWhat they invest in
from 5 of 16 portfolio companiesDeep Tech ×4AI & Machine Learning ×3Biotech ×3Medical Devices ×3Cloud Computing ×1Digital Health ×1Enterprise Software ×1Healthtech ×1
HQs:United States×4
Investments · 16 tracked
founders shown can be your intro pathAnthropic is an AI safety research company that builds reliable, interpretable, and steerable AI systems.
AI & Machine LearningDeep TechSan Francisco, US
PartnerAriane Tom· led
PartnerAriane Tom· led
OpenAI is an AI research and deployment company focused on developing artificial general intelligence (AGI) with emphasis on safety and beneficial outcomes for humanity.
AI & Machine LearningCloud ComputingEnterprise SoftwareSan Francisco, US
Sam AltmanElon MuskGreg BrockmanIlya SutskeverWojciech Zaremba
PartnerAriane Tom· led
Resonant Link Medical develops wireless power transfer technology for implantable medical devices, enabling faster charging, extended range, and smaller device form factors.
BiotechDeep TechHealthtechMedical Devices
Omari Bouknight(Executive Officer, Director)Jeffrey Chu(Director)
Science Corporation develops brain-computer interface and neural engineering technology to restore vision, cognition, and mobility to patients with debilitating conditions.
AI & Machine LearningBiotechDeep TechDigital HealthMedical DevicesAlameda, US
Max Hodak(Chief Executive Officer)
Synchron develops brain-computer interface technology delivered via catheter to restore or improve motor and cognitive function in people with impairment or decline.
BiotechDeep TechMedical DevicesCampbell, US
Thomas James Oxley(Executive Officer, Director)Martin Dieck(Director)Nicholas Opie(Director)Rahul Sharma(Director)Alex Morgan(Director)
PartnerAriane Tom· led
Portfolio news
latest coverage across their companiesAnthropic AI Safety and Research · techcrunch.com · Jul 20, 2026
OpenAI · techcrunch.com · Jul 20, 2026
Synchron · medtechdive.com · Nov 7, 2025
Frequently asked questions
- What sectors does Kaleida Capital focus on?
- Kaleida Capital focuses on AI & Machine Learning, Biotech, Deep Tech, Digital Health, Healthtech, Medical Devices, Mental Health.
- Where is Kaleida Capital located?
- Kaleida Capital is headquartered in San Diego, US.
From the blog
visit blog ↗Kaleida Capital frames neurotechnology broadly as infrastructure at the intersection of neural data, AI, and cognition rather than only medical devices, arguing that neural data and brain-inspired AI represent critical assets for next-generation intelligent systems with near-term applications in medicine and eventually broader human-computer interaction. AI summary
Images
Similar investors
GV (formerly Google Ventures) is a venture investment firm that backs founders across many industries, aiming to build long-term relationships and support companies across multiple stages and milestones.
JAZZ Venture Partners is a venture capital firm investing in companies at the intersection of technology, neuroscience, and human performance, spanning digital health, biosciences, and AI.
Everywhere Ventures is an early-stage venture firm that backs founders globally, supported by a community of founders and operators as LPs.
Asia2G (A2G) Capital is a Silicon Valley venture capital firm that invests primarily in early-stage Korean and Asian technology startups seeking to expand globally.
PsyMed Ventures is a venture firm investing in frontier technologies advancing brain and mental health, including neurotech, digital health, precision neuroscience, and novel therapeutics.

