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Day One Ventures
San Francisco, United States
Day One Ventures backs early‑stage, customer‑obsessed companies, providing not only capital but hands‑on storytelling, PR, and network support. The firm focuses on sectors such as AI, fintech, cleantech, energy, enterpri...
Portfolio
21+
Employees
5+
Founded
N/A
AUM
≈ $450.0M
Investment focus
Stages
Pre-Seed → Series A
Industries
Artificial IntelligenceClean TechnologyConsumer GoodsEnergy
Geographic scope
Global
Fund details
Funds
Fund III
Vintage 2024 • $150.0M
Check sizes
Min: $100.0K
Typical: $1.0M
Max: $5.0M
Sources
Day One Ventures
Day One Ventures backs early‑stage, customer‑obsessed companies, providing not only capital but hands‑on storytelling, PR, and network support. The firm focuses on sectors such as AI, fintech, cleantech, energy, enterprise software, HR tech, consumer goods, and web3, aiming to accelerate mass adoption of innovative technologies.
Portfolio
21+
Employees
5+
Founded
N/A
AUM
≈ $450.0M
Funds
Fund III · Vintage 2024 • $150.0M
Check Sizes
Min: $100.0K
Typical: $1.0M
Max: $5.0M
Stages
Pre-Seed → Series A
Industries
Artificial IntelligenceClean TechnologyConsumer GoodsEnergyEnterprise Software
Geographic scope
Global
Sources
Showing 19 of 19 matched portfolio companies
Abel Police utilizes video interpretation and transcription technology to convert body camera footage into completed police reports, significantly reducing the time officers spend on paperwork. This solution can free up to 50% more effective hours for patrol officers by automating data extraction and narrative generation directly from video evidence.
Funding: $5.0M
Rough estimate of the amount of funding raised
Funding: $5.0M
Rough estimate of the amount of funding raised
Affiniti provides a cloud‑based platform that unifies accounting, expense management, bill payment, and a corporate credit card into a single system for small and mid‑size businesses.
Funding: $28.0M
Rough estimate of the amount of funding raised
Funding: $28.0M
Rough estimate of the amount of funding raised
Ava provides ADA-compliant accessibility services offering fast, accurate live captions, transcription, and interpretation for Deaf and hard-of-hearing individuals. The platform leverages a combination of AI and professional human scribes to ensure high accuracy across various settings. Ava integrates seamlessly with video conferencing platforms and is accessible across desktop, web, and mobile devices.
Funding: $10.0M
Rough estimate of the amount of funding raised
Funding: $10.0M
Rough estimate of the amount of funding raised
CalypsoAI provides an adaptive AI security platform that employs prompt injection protection and jailbreak detection to prevent unauthorized access and data leaks. The solution ensures compliance with regulatory standards while safeguarding sensitive information and intellectual property, enabling enterprises to innovate securely.
Funding: $36.0M
Rough estimate of the amount of funding raised
Funding: $36.0M
Rough estimate of the amount of funding raised
Enso is a visual programming language designed for data science that enables users to create repeatable workflows for data preparation, analysis, and deployment. By automating data processes, it helps data teams save an average of seven hours per week, enhancing efficiency in managing structured and unstructured data.
Funding: $30.6M
Rough estimate of the amount of funding raised
Funding: $30.6M
Rough estimate of the amount of funding raised
Fanfix is a subscription-based platform that enables creators to monetize their content by offering exclusive behind-the-scenes access to their most dedicated fans. By allowing creators to set their own subscription and pay-per-message prices, Fanfix provides a direct revenue stream while retaining 80% of the earnings for the creators.
Funding: $1.3M
Rough estimate of the amount of funding raised
Funding: $1.3M
Rough estimate of the amount of funding raised
Filed provides an AI‑powered tax workspace that integrates with practice‑management platforms and major tax engines to automatically ingest client documents, build a contextual graph, and generate review‑ready drafts with built‑in quality checks. The system flags anomalies, suggests tax strategies, and maintains SOC 2‑certified security and compliance, enabling CPA firms to increase throughput without adding headcount. Pricing is subscription‑based via a credit model.
Invisible Technologies provides an AI‑driven automation platform that ingests raw data, runs machine‑learning models, and orchestrates end‑to‑end workflows without human intervention. The low‑code solution offers pre‑trained industry models and standard APIs for seamless integration, enabling large enterprises and labs to automate high‑volume data processes, improve accuracy, and scale securely across regulated sectors.
Founded 2015
1000+
Approximate amount of employees
Funding: $34.9M
Rough estimate of the amount of funding raised
Funding: $34.9M
Rough estimate of the amount of funding raised
This information technology company utilizes machine learning algorithms to aggregate and disseminate factual news content that prioritizes community relevance. By addressing the challenge of misinformation and lack of critical news access, the platform delivers timely updates at scale to keep users informed.
NetNow provides a unified credit management system that integrates credit, risk, and onboarding workflows onto a single secure platform. The system automates trade reference collection and bank reference verification to accelerate account approvals and reduce exposure. This platform also offers real-time credit risk monitoring and fraud detection to help finance teams maintain compliance.
Funding: $1.3M
Rough estimate of the amount of funding raised
Funding: $1.3M
Rough estimate of the amount of funding raised
Regie.ai is an AI-driven content creation and management platform that automates prospecting by utilizing generative AI and machine learning to prioritize leads and generate personalized outreach messages. This technology addresses the challenge of inefficient lead engagement by enabling sales teams to focus on high-intent prospects while ensuring consistent brand messaging across all interactions.
Funding: $50.8M
Rough estimate of the amount of funding raised
Funding: $50.8M
Rough estimate of the amount of funding raised
SNAFU Records utilizes machine learning algorithms to analyze data from major music platforms, identifying undervalued artists with potential for growth. The company provides tailored support and resources to empower these artists in building their fanbase and achieving commercial success.
Funding: $17.0M
Rough estimate of the amount of funding raised
Funding: $17.0M
Rough estimate of the amount of funding raised
Starpath develops space infrastructure components aimed at establishing a self-sustaining presence beyond Earth. The company manufactures specialized robotics, such as lunar ice prospecting rovers, for resource utilization and exploration. Additionally, Starpath offers proprietary Starlight Solar technology for powering satellites and spacecraft.
Funding: $12.0M
Rough estimate of the amount of funding raised
Funding: $12.0M
Rough estimate of the amount of funding raised
The startup offers a business model platform that utilizes geometric and topological principles of machine learning to implement formal computational logic for model training. This approach equips clients with structured reasoning capabilities, enhancing their decision-making processes for business growth.
15+
2K+Approximate amount of employees
Funding: $35.0M
Rough estimate of the amount of funding raised
Funding: $35.0M
Rough estimate of the amount of funding raised
Unhaze is a sales optimization tool that utilizes data analytics to identify and prioritize high-potential accounts for conversion, minimizing time spent on unlikely leads. This approach enhances sales efficiency by focusing resources on opportunities with the highest likelihood of closing deals.
Funding: $30.5M
Rough estimate of the amount of funding raised
Funding: $30.5M
Rough estimate of the amount of funding raised
Wordware provides a no-code platform that enables users to build and deploy AI applications using natural language programming, significantly reducing development time from months to hours. By allowing non-technical users to create sophisticated AI solutions without relying on engineers, it addresses the bottleneck of technical expertise in AI development.
Funding: $30.5M
Rough estimate of the amount of funding raised
Funding: $30.5M
Rough estimate of the amount of funding raised
World provides a privacy-preserving network that utilizes World ID for secure human verification and World App for easy access to digital asset management. This platform empowers users by ensuring they retain ownership and control of their personal data while facilitating transactions within a globally inclusive financial ecosystem.
Funding: $240.0M
Rough estimate of the amount of funding raised
Funding: $240.0M
Rough estimate of the amount of funding raised
you.com provides AI-driven assistants that facilitate detailed research, complex problem-solving, and personalized content creation for individuals and businesses. The platform enhances productivity by enabling users to leverage over 20 AI models tailored to specific tasks, maximizing employee efficiency and output.
Funding: $195.0M
Rough estimate of the amount of funding raised
Funding: $195.0M
Rough estimate of the amount of funding raised
Yuzu provides a technology platform for designing and administering innovative self-funded health plans. The platform streamlines plan configuration, vendor integration, and material generation through a web-based portal. It features an in-house claims engine, transparent payment infrastructure, and white-labeling capabilities for operational confidence.
Funding: $5.0M
Rough estimate of the amount of funding raised
Funding: $5.0M
Rough estimate of the amount of funding raised
Showing 2 of 2 unmatched portfolio companies