Nir Witkowski

International Risk Management Expert

📍 Other🔄 Updated September 2026💼 10 investments📅 4 years investing🗓 Last invested Aug 2025
VC🌍 Other
10
Total investments
1
Early stage
2
Mid stage
4
Late stage
4y
Years active

Portfolio

8 investments · sorted by recency
All investments
Early stage
Mid stage
Late stage
Investor
Aug 2025
Otto is an AI-powered copilot for wealth managers, designed to streamline and automate essential advisory admin workflows. By handling repetitive tasks and administrative work, Otto frees up advisers and paraplanners to dedicate more time to focus on their clients.
Investor
Jul 2025
Neuralink is a neurotechnology company building a generalized input/output platform for the brain. Our work has the potential to restore autonomy to those with unmet medical needs and fundamentally transform how humans interact with the world. Our core technology is an implantable brain-computer interface with ultra-thin, flexible electrode threads placed precisely by a surgical robot, enabling high-bandwidth, bidirectional interaction with neural signals. We’ve received multiple FDA Breakthrough Device designations and are conducting clinical trials around the world. Trial participants are exploring how our implant could enhance their daily lives — controlling digital devices like computers and smartphones, operating physical devices like robotic arms and wheelchairs, and translating thought directly into speech and text. Developing brain-computer interfaces is an interdisciplinary challenge, and we’re looking for exceptional talent across engineering, science, and operations. Explore opportunities to contribute to our mission at neuralink.com/careers.
Investor
Apr 2024
Ori is building the AI backbone for the future, enabling teams to advance groundbreaking technology. We believe the true potential of AI will be unlocked by how seamlessly teams can access and deploy the infrastructure they need to train, serve, and scale models. As a trusted partner, Ori provides end-to-end AI infrastructure—combining powerful GPU compute with a flexible software layer that optimizes resources. With Ori, teams can explore, build, and scale AI innovations effortlessly, transforming how software and hardware work together to drive the next wave of AI breakthroughs.
Investor
Mar 2024
Hailo is developing high-performance AI processors specifically designed to run AI tasks on the edge. Hailo’s processors bring data-class performance to smart devices such as personal computers, cars, security & industrial cameras, autonomous robots, etc. With an innovative architecture, Hailo enables edge devices to run advanced AI models in real-time, with minimal power consumption, size, and cost, transforming a multitude of industries including automotive, security, PC and more.
Investor
Oct 2023
NeuReality, a Series A venture-backed AI startup, is revolutionizing AI Inferencing for data centers worldwide. Our mission to make AI accessible and ubiquitous by lowering the cost and complexity barriers that keep >60% of businesses and governments out of the market. We aim to change that by making AI more profitable, sustainable and simple to start and scale your own AI innovations and business operations. Founded by seasoned engineers in 2019, weve reimagined purpose-built AI inference architecture powered by a revolutionary NR1 Chip that complements any GPU. NR1 is the first true AI-CPU built for inference workloads at scale, combining 6x the processing capability of an x86 CPU along with networking, video and audio decoders/encoder and orchestration capabilities into a single chip, NR1 pairs with any AI Accelerator or GPU to maximize utilization from <50% utilization with legacy CPUs to near100% utilization. The result? Less silicon waste, 6.5x AI token output for the same money and power envelope, redefined price/performance and up to 15x greater energy efficiency. . Get your hands on itough a choice of NR1 Inference Module to integrate with any AI Accelerator or a ready-to-go NR1 Inference Appliance for Enterprise and Cloud Service Providers. Its comes with full-stack Software, APIs and pre-loaded Generative and Agentic AI models. It is up and running in <30 minutes, tripling your time to value. NeuReality empowers Cloud Service Providers and Enterprise Customers across financial services, healthcare, life sciences and government to significantly boost AI Inferencing system performance for large-scale AI pipelines. From general purpose NLP, ASR and Recommendation Systems to future Generative AI and Large Language Model deployments, NeuReality makes complex AI deployments easy. As the demand for affordable and sustainable AI skyrockets, NeuReality provides the smart silicon-to-software AI Inference Solution to maximize your expensive GPU investments.
Investor
Jul 2023
NewVest is an institutional platform of index funds designed to provide investors with diversified, passive exposure to private markets, similar to how ETFs and Index Funds provide passive exposure to public markets. Our no management fee funds seek to generate returns that closely emulate the historically attractive pooled returns of an asset or sub-asset class with significantly lower risk than investing in individual private funds.
Investor
Jul 2023
Rebel (www.rebelfund.vc) aims to invest in the best 0.1% of the 40,000+ tech startups that apply each year to Y Combinator, the #1 accelerator in the world with 80+ unicorns and $600B+ in portfolio company value. The fund’s due diligence and investing decisions are made by a team of accomplished Y Combinator alumni who have founded companies now valued over $85B in aggregate, invested in 200+ startups, and generated top-decile portfolio returns. Rebel utilizes a proprietary machine-learning algorithm called Rebel Theorem to help validate and screen potential investments, building a diversified portfolio of top Y Combinator startups that is statistically powered to outperform.
Investor
Apr 2022
Tally is a consumer tech company pioneering full-service financial automation. Founded in 2015, we built the first automated debt manager to help people overcome credit card debt and put billions of dollars back in people’s pockets. Tally’s vision is to automate people’s entire financial lives, so they can stress less about money and do more of what they love.
Experience · 14 entries
All (14)
Investments (10)
2025
Investor
Aug 2025
Otto is an AI-powered copilot for wealth managers, designed to streamline and automate essential advisory admin workflows. By handling repetitive tasks and administrative work, Otto frees up advisers and paraplanners to dedicate more time to focus on their clients.
Investor
Jul 2025
Neuralink is a neurotechnology company building a generalized input/output platform for the brain. Our work has the potential to restore autonomy to those with unmet medical needs and fundamentally transform how humans interact with the world. Our core technology is an implantable brain-computer interface with ultra-thin, flexible electrode threads placed precisely by a surgical robot, enabling high-bandwidth, bidirectional interaction with neural signals. We’ve received multiple FDA Breakthrough Device designations and are conducting clinical trials around the world. Trial participants are exploring how our implant could enhance their daily lives — controlling digital devices like computers and smartphones, operating physical devices like robotic arms and wheelchairs, and translating thought directly into speech and text. Developing brain-computer interfaces is an interdisciplinary challenge, and we’re looking for exceptional talent across engineering, science, and operations. Explore opportunities to contribute to our mission at neuralink.com/careers.
2024
Investor
Dec 2024
Veritas Capital is a longstanding technology investor with over $40 billion of assets under management and a focus on companies operating at the intersection of technology and government. The firm invests in companies that provide critical products, software, and services, primarily technology and technology-enabled solutions, to government and commercial customers worldwide. Veritas seeks to create value by strategically transforming the companies in which it invests through organic and inorganic means. Leveraging technology to make a positive impact across vitally important areas, such as healthcare, education, and national security, is core to the firm. Veritas is a proud steward of national assets, improving the quality of healthcare while reducing cost, advancing our educational system, and protecting our nation and allies. For more information, visit www.veritascapital.com. To read our Social Disclaimer, please visit https://www.veritascapital.com/user-agreement.
Investor
Apr 2024
Ori is building the AI backbone for the future, enabling teams to advance groundbreaking technology. We believe the true potential of AI will be unlocked by how seamlessly teams can access and deploy the infrastructure they need to train, serve, and scale models. As a trusted partner, Ori provides end-to-end AI infrastructure—combining powerful GPU compute with a flexible software layer that optimizes resources. With Ori, teams can explore, build, and scale AI innovations effortlessly, transforming how software and hardware work together to drive the next wave of AI breakthroughs.
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Investment activity
2022–2025 · 10 investments
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