Keith Rabois
CEO and Co-Founder @ OpenStore
San Francisco, United States
Keith Rabois is a seed investor at OpenStore in San Francisco focused on Software and E-Commerce. Keith Rabois is based out of United States and is the Managing Director of Khosla Ventures and also Board of Directors of Spellbook. Keith previously worked at Square as a COO. Keith Rabois attended the Stanford University.
- Total investments:
- 222
- Last investment:
- Lead investor:
- 39%
Last updated:
For AI agents: llms.txt
Industries Keith Rabois invests in
Stages Keith Rabois invests in
Countries Keith Rabois invests in
Round sizes
Contacts
| Type | Contact | Validation |
|---|---|---|
| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
| Socials |
Round size
- Seed
- $950k–$7M
- Series A
- $4M–$28M
- Series B
- $9.5M–$60M
Investment Focus
Industry
- Software 32 (14%)
- E-Commerce 19 (9%)
- Internet 17 (8%)
- Mobile 15 (7%)
- Financial Services 14 (6%)
Stage
- Seed 50 (23%)
- Series A 46 (21%)
- Series B 31 (14%)
- Series C 13 (6%)
- Angel 10 (5%)
Country
- United States 123 (55%)
- Brazil 1 (0%)
- Canada 1 (0%)
- United Kingdom 1 (0%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
Runlayer
|
Runlayer is a new AI security startup focused on making the Model Context Protocol (MCP) enterprise-ready by providing robust security, observability, and control for AI agent deployments. The platform enables organizations to securely connect AI tools to their internal systems, ensuring that sensitive data and business logic remain protected whileempowering teams to innovate with AI at scale. | $30M / Series A / Jun 24, 2026 | |
Ramp
|
Ramp is a financial technology company that develops software for corporate spend management, finance operations, and business payments. The company provides an integrated platform that combines corporate cards, expense management, accounts payable automation, procurement, travel booking, reimbursements, treasury services, and accountingautomation. Its software is designed to help organizations manage business spending, streamline financial workflows, and centralize finance operations within a single system. The platform enables businesses to issue and manage corporate cards, process vendor payments, track expenses, handle employee reimbursements, and automate accounting processes. It also incorporates artificial intelligence capabilities that assist with receipt matching, transaction categorization, policy enforcement, approval workflows, and financial reporting. These features are intended to reduce manual administrative work and improve visibility into organizational spending. | $750M / Series F / Jun 04, 2026 | |
Mach Industries
|
Mach Industries is a defense manufacturing company that develops unmanned systems and defense infrastructure. | $300M / Series C / Jun 01, 2026 | |
Rogo
|
Rogodevelops an artificial intelligence platform designed specifically for financial institutions such as investment banks, private equity firms, and asset managers. The platform integrates with internal systems and external financial data sources to analyze large volumes of information, including filings, market data, and proprietary datasets, anddeliver structured outputs like financial models, reports, and presentations. It uses AI models and agent-based systems to automate workflows such as research, due diligence, and market analysis, enabling users to complete multi-step financial tasks within a single system. The company’s technology is built with input from professionals with backgrounds in finance and is tailored to reflect the workflows and requirements of high-finance environments. Its tools are used by financial professionals to reduce manual work, support decision-making, and streamline processes across transactions and portfolio management. | $160M / Series D / Apr 29, 2026 | |
Shade
|
Shade develops a private AI-driven file explorer that visually searches and previews terabytes of files. The platform provides an AI that tags and describes assets, offers instant AI indexing, and integrates with Finder. | $14M / Venture - Series Unknown / Apr 22, 2026 | |
Factory
|
Factory functions within integrated development environments, command line interfaces, and continuous integration pipelines. The technology allows for the delegation of technical tasks, including code refactors, system migrations, and incident responses. These digital agents also perform automated code reviews and facilitate the maintenance ofbuilds during the development process. Integration extends to communication platforms and project management software, allowing users to trigger actions from various interfaces. The system supports the parallelization of agents to manage software updates and maintenance across multiple operating systems. | $150M / Series C / Apr 16, 2026 | |
Basis
|
Basis operates as an AI platform built specifically for accounting firms. | $100M / Series B / Feb 24, 2026 | |
Comp
|
Strategy in every penny invested in your people.Comp is an agile partner that combines compensation and technology experts to align your Total Rewards strategy with business needs.From labor cost strategy to process automation, we are helping hundreds of innovative companies with job and salary management, short- and long-term incentives, meritcycles, people budgeting and more. | $19.3M / Series A / Feb 22, 2026 | |
|
Rogo
|
Rogodevelops an artificial intelligence platform designed specifically for financial institutions such as investment banks, private equity firms, and asset managers. The platform integrates with internal systems and external financial data sources to analyze large volumes of information, including filings, market data, and proprietary datasets, anddeliver structured outputs like financial models, reports, and presentations. It uses AI models and agent-based systems to automate workflows such as research, due diligence, and market analysis, enabling users to complete multi-step financial tasks within a single system. The company’s technology is built with input from professionals with backgrounds in finance and is tailored to reflect the workflows and requirements of high-finance environments. Its tools are used by financial professionals to reduce manual work, support decision-making, and streamline processes across transactions and portfolio management. | $75M / Series C / Jan 28, 2026 | |
WithCoverage
|
WithCoverage operates as a modern risk management and insurance broking platform targeting ambitious, fast-growing businesses, especially consumer brands. | $42M / Series B / Jan 13, 2026 | |
| See all 222 investments → | |||
Co-Investors
About OpenStore
OpenStore connects merchants and customers into a single unified shopping experience through access to data, information, and capital. The company aims to offer instant liquidity for eCommerce entrepreneurs.
OpenStore Contacts
| Name | Phone | Socials | |
|---|---|---|---|
Michael Rubenstein
Co-Founder and President
|
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Chester Ng
Founding Investor
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Drew Green
Shareholder
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Jack Abraham
Co-Founder
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Keith Rabois
CEO and Co-Founder
|
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FAQ
What does Keith Rabois invest in?
Keith Rabois invests primarily in Software, E-Commerce and Internet startups, most often at Seed and Series A stage. Most of the 222 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 Keith Rabois's check size?
Keith Rabois typically joins rounds of $950k–$7M at Seed, $4M–$28M at Series A and $9.5M–$60M 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 Keith Rabois participates in.
How do I contact Keith Rabois?
Public channels for Keith Rabois include LinkedIn, X (Twitter) and the website linked on this profile. 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 Keith Rabois last invest?
The most recent investment recorded for Keith Rabois closed in Jun 2026. Shizune tracks 222 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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