Rindler
Rindler automates manual web work on third-party portals by turning websites into deterministic APIs for AI agents, specifically targeting sites that lack native APIs.
At a Glance
- Insurance agencies
- Healthcare RCM teams
- Staffing firms
- Accounts Payable departments
- +1 more
AI Tools by Rindler
(1)
Rindler
Web Automation Without Code
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Latest News
Rindler Joins Y Combinator Summer 2026 Batch
Rindler Launches Support for Model Context Protocol (MCP)
Rindler Founded to Automate Manual Portal Work
Founders Arthur De Los Santos and Michael Serrano graduate from MIT to lead Rindler
Products & Services
A no-effort automation platform that allows users to describe web tasks in plain language for Rindler to execute on login-gated sites.
Model Context Protocol implementation that turns supported websites into clean tools for AI agents to search, read prices, fill forms, and check out.
Market Position
Rindler distinguishes itself from RPA by using semantic understanding of web screens rather than fixed coordinates, making it more resilient to redesigns. It competes with offshore manual data entry by being more cost-effective and reliable. It also provides a more robust alternative to brittle browser-agent loops for AI builders.
Leadership
Founders
Michael Serrano
Co-Founder and CEO. MIT graduate and researcher at MIT CSAIL focused on agentic AI, LLMs, and post-quantum cryptography. Previous experience as a machine learning intern.
Arthur De Los Santos
Co-Founder and CTO. MIT CS & AI graduate and researcher at MIT CSAIL. Previously an autonomous robotics engineering intern.
Executive Team
Michael Serrano
CEO
MIT CS & AI researcher focused on agentic AI and machine learning.
Arthur De Los Santos
CTO
MIT CS & AI graduate with background in autonomous robotics and AI research.
Board of Directors
Founding Story
Founders Michael Serrano and Arthur De Los Santos met at MIT in 2022. They realized that many teams were spending hours manually rekeying data into legacy portals that lacked APIs. They founded Rindler in 2025 to solve this by creating a semantic translation layer that allows AI agents to use any website reliably.
Business Model
Revenue Model
Subscription-based service where customers pay for completed 'runs'. Offers tiers based on the number of runs and login-gated sites.
Pricing Tiers
100 runs per month, 1 login-gated site, access to catalog.
1,000 runs per month, 10 login-gated sites, saved tasks and scheduling.
Annual agreement with dedicated onboarding, more sites, and higher run limits.
Target Markets
- Insurance agencies
- Healthcare RCM teams
- Staffing firms
- Accounts Payable departments
- Financial institutions
- Procurement & Accounts Payable (invoice uploads, PO status)
- Healthcare & Insurance (prior authorizations, appeals, credentialing)
- HR & Recruiting (ATS/VMS portal management, candidate sourcing)
- Government & Legal (registry lookups, court e-filing)
- Banking & Lending (statement downloads, transaction exports)
- Commerce & Travel (listings, inventory management, reordering)