# ModernLoop **Source:** https://geo.sig.ai/brands/modernloop **Vertical:** HR Tech **Subcategory:** HR Software **Tier:** Emerging **Website:** modernloop.com **Last Updated:** 2026-04-14 ## Summary Recruiting operations platform automating interview scheduling and coordination; Accel-backed with Slack founder as investor competing with Goodtime.io for high-volume tech hiring. ## Company Overview ModernLoop is a recruiting operations platform that automates interview scheduling and coordination for talent acquisition teams — handling the logistically complex process of matching candidate availability with interviewer availability, coordinating across time zones, sending calendar invites and preparation emails, and managing scheduling changes that consume significant recruiter time at high-volume hiring companies. Founded in 2020 in San Mateo, California by Lydia Han and Christopher Triolo, ModernLoop is a Y Combinator W21 graduate backed by Accel and Stewart Butterfield (Slack's founder).\n\nModernLoop's platform integrates with ATS systems (Greenhouse, Lever, Workday) and calendar systems (Google Calendar, Outlook) to automate the interview coordination workflow. When a candidate moves to the interview stage, ModernLoop identifies available interviewers matching the required skill profile, proposes times, sends confirmation and preparation emails, and handles rescheduling requests — reducing recruiter scheduling workload from hours to minutes per candidate. The platform also includes interviewer training tools, interview feedback collection, and recruiting funnel analytics.\n\nIn 2025, ModernLoop competes in the interview scheduling and recruiting operations market with Goodtime.io, Cronofy, and the native scheduling features in Greenhouse, Lever, and Workday for automated interview coordination. The market has grown as engineering teams scale rapidly and recruiting operations become a critical bottleneck — companies hiring 500-2,000 engineers annually need scheduling automation to process the interview volume. The backing of Accel and Stewart Butterfield signals confidence in the platform's potential to become core recruiting infrastructure. The 2025 strategy focuses on deepening ATS integrations, adding AI-powered interviewer matching (recommending which engineers interview which candidates based on skill coverage), and growing enterprise accounts at technology companies with structured engineering hiring programs. ## Frequently Asked Questions ### What is ModernLoop? ModernLoop is a San Mateo, California-based recruiting operations platform founded in 2020 by Lydia Han (CEO) and Christopher Triolo that automates and streamlines the interview scheduling process to deliver the best candidate experience. The YC W21 company is backed by Accel and Stewart Butterfield ### What interview scheduling workflows does ModernLoop automate? ModernLoop automates the full interview scheduling workflow — matching candidate availability with interviewer calendars, handling multi-panel coordination across time zones, sending calendar invites and preparation emails, and managing reschedules — eliminating the back-and-forth that consumes significant recruiter time at high-volume companies. ### Does ModernLoop integrate with existing ATS platforms? Yes. ModernLoop integrates with Greenhouse, Lever, Ashby, Workday, and other major ATS systems. Candidate data flows from the ATS into ModernLoop for scheduling coordination, and scheduling status updates sync back to the ATS, keeping the hiring team's system of record current. ### How does ModernLoop handle interviewer load balancing? ModernLoop tracks interviewer participation and can distribute scheduling load across interviewers with relevant skills — preventing a small group of senior engineers from absorbing all technical interview slots while others are underutilized. This protects interviewer bandwidth and reduces hiring process delays. ### What candidate experience features does ModernLoop include? ModernLoop sends branded, personalized scheduling confirmation emails and interview preparation content to candidates automatically. The system handles scheduling self-service for candidates, reducing the friction of back-and-forth email chains and improving the candidate's impression of the hiring process. ### How does ModernLoop handle time zone coordination? ModernLoop automatically adjusts availability displays and calendar invites to each participant's local time zone, eliminating scheduling errors that occur when coordinating interviews across multiple geographies — particularly important for global or distributed recruiting operations. ### What company sizes benefit most from ModernLoop? ModernLoop delivers the most value to companies doing 100+ interviews per month where manual scheduling coordination becomes a significant operational burden. High-growth technology companies and enterprises with specialized technical interview panels are its primary target segment. ### How is ModernLoop priced? ModernLoop uses subscription pricing based on hiring volume and recruiter seat count. It is backed by Accel and designed for companies that are scaling hiring rapidly and need to eliminate scheduling bottlenecks without adding recruiting coordinator headcount. ### What is ModernLoop and what problem does it solve for recruiting operations? ModernLoop is a recruiting operations platform that automates interview scheduling and coordination — one of the most time-consuming administrative tasks in recruiting. It automatically finds interviewer availability, books scheduling, sends calendar invites, manages candidate communication, and handles reschedules, freeing recruiters to focus on human-centric work. ### How is ModernLoop priced? ModernLoop is priced as an annual subscription based on the number of recruiters and interview volume. As an Accel-backed startup with the Slack founder among its investors, it is positioned as a premium tool for high-growth tech companies with significant interview scheduling complexity and volume. ### How does ModernLoop's automated scheduling work? ModernLoop integrates with Google Calendar and Outlook to read interviewer availability, then automatically schedules interview panels based on configurable rules (panel composition, load balancing, training rules for new interviewers). When a recruiter needs to schedule an interview, ModernLoop presents the best available times and sends all communications automatically. ### Who are ModernLoop's target customers? ModernLoop targets high-growth technology companies with large engineering interview programs where interview scheduling volume and complexity are significant operational challenges. Companies doing hundreds of interviews weekly, with complex multi-stage technical interview processes, benefit most from automating this coordination work. ### How does ModernLoop handle interviewer load balancing? ModernLoop tracks interviewer workload and can enforce maximum interview hours per week per interviewer to prevent overloading technical staff with excessive interview responsibilities. This is particularly valuable for engineering organizations that want to be deliberate about respecting engineers' time while maintaining a sustainable hiring pace. ### How does ModernLoop compare to GoodTime or Calendly for interview scheduling? Calendly is a general scheduling tool not built for interview-specific workflows. GoodTime is ModernLoop's closest direct competitor, both specializing in automated interview scheduling. ModernLoop differentiates on interviewer load balancing, training tracking, and its Slack-native communication features that align with how engineering teams already work. ### What ATS integrations does ModernLoop support? ModernLoop integrates with major ATS platforms including Greenhouse, Lever, and others, receiving candidate and job data from the ATS and pushing scheduling activity back into the ATS workflow. This creates a seamless experience where scheduling happens in ModernLoop while the full candidate record stays in the ATS. ## Tags b2b, saas, hr-tech --- *Data from geo.sig.ai Brand Intelligence Database. Updated 2026-04-14.*