Per Diem
Restaurants today rely on dozens of disconnected tools to manage ordering, loyalty, marketing, and operations. Per Diem replaces that fragmented software stack with AI agents that build and maintain branded apps, run marketing campaigns, manage loyalty, automate operations, and help restaurants grow first-party sales. Built natively on Square, 800+ brands use Per Diem to power more than 500,000 monthly orders as their operating system for commerce, customer retention, and growth.
Y Combinator
yc-company-directory #4590Restaurants today rely on dozens of disconnected tools to manage ordering, loyalty, marketing, and operations. Per Diem replaces that fragmented software stack with AI agents that build and maintain branded apps, run marketing campaigns, manage loyalty, automate operations, and help restaurants grow first-party sales. Built natively on Square, 800+ brands use Per Diem to power more than 500,000 monthly orders as their operating system for commerce, customer retention, and growth.
sourcePer Diem is classified as AI agents from source descriptions and fund-directory context. Similar companies below are ranked from offline product facets and meaningful description overlap; category and source affiliation can only strengthen an existing product match. For lookup-created rows, the profile starts as pending enrichment until deeper source collection runs.
Local clusters rerank extracted product concepts and description terms. The generated graph remains the fallback for sparse descriptions: offline reciprocal product-similarity graph: extracted concepts + description terms + bounded category/affiliation boosts. Minimum fallback score: 0; max competitors: 6.
Companies similar to Per Diem
A deterministic local cluster built from offline product facets and meaningful description terms. Category and selected-institution affiliation provide bounded tie-breaks. Open any peer to continue exploring its cluster.
Zavo
match 124Zavo is the AI-powered operating system for restaurants. We bring payments, point of sale, and AI agents into one unified platform, so restaurants can run their entire business seamlessly. From reservations to payments to POS, Zavo replaces fragmented tools with a fully integrated stack built in-house. Our AI agents automate repetitive tasks, streamline operations, and help teams focus on delivering great guest experiences.
shared extracted concept terms: operat, system, sale; shared product terms: restaurant, operation, replace, fragment; shared product theme: workflow automation, sales and marketing; same category: AI agents; shared affiliation: Y Combinator
Sandra AI
match 90Sandra AI is building the AI operating system for car dealerships, replacing clumsy legacy software with an AI-native, automation-driven platform. Founded by 3 McKinsey, HEC & MIT alumni who met 10 years ago at Ecole Polytechnique, the company’s AI agents already automates all customer interactions across calls & messages, and increasingly run dealership operations by automating sales and aftersales workflows end-to-end. This operational footprint naturally extends into a proprietary software la
shared extracted concept terms: operat, system; shared product terms: operation, run, automate, sale; shared product theme: workflow automation, sales and marketing; same category: AI agents; shared affiliation: Y Combinator
Whitespace
match 74Whitespace is the AI operating system for wholesale distributors. It connects to their systems and inboxes to build a living model of their business, then deploys self-improving AI agents to automate work like inventory planning, customer support, and order entry.
shared extracted concept terms: operat, system; shared product terms: order, automate, operat, system; shared product theme: workflow automation, sales and marketing; same category: AI agents; shared affiliation: Y Combinator
Konvas AI
match 71We are building global AI agents for e-commerce brands to help automate marketing, improve decision-making, and grow sales.
shared extracted concept terms: brand; shared product terms: commerce, brand, automate, market; shared product theme: workflow automation, sales and marketing; same category: AI agents
ZeroStorefront
match 70We connect applications to drive more orders and better customer experiences for restaurants. The typical restaurant now uses more than two dozen different applications to run their business. Specifically, we connect, warehouse and route the data to improve analytics, marketing, operations and finance. Our customers include brands like Frank Pepe’s, Halal Guys, Wings Over and more.
shared product terms: restaurant, dozen, order, market; shared product theme: sales and marketing; shared affiliation: Y Combinator
Kenko
match 52AI-powered platform that automates operations, marketing, and sales for fitness studios.
shared extracted concept terms: sale; shared product terms: automate, operation, market, sale; shared product theme: workflow automation, sales and marketing