# Peek

> Peek is a New York-based proptech company building an AI-powered leasing platform for multifamily property owners and operators. It brings e-commerce-style shopping to apartment rentals through unit-level 3D tours, self-guided tours, a conversational AI leasing assistant, and prospect analytics - helping operators lease faster and cut vacancy loss. Founded in 2019 by Austin Lo and Chris Kostoulas, Peek raised a $5M Series A in May 2025 and serves a portfolio spanning hundreds of thousands of units across the U.S.

- **Founded:** 2019
- **Headquarters:** New York, New York, United States
- **Founders:** Austin Lo (Co-Founder & CEO), Chris Kostoulas (Co-Founder)
- **Team size:** ~57 employees
- **Products:** Convert, 3D Marketing, AI Self-Guided Tours, AI Connect / Lead Assistant, Discover
- **Notable:** Raised a $5M Series A led by Moneta Ventures in May 2025., Reported up to 30% fewer vacant days and 3x more prospect tours versus legacy 3D-tour platforms., Cited 3.5x boost in leasing productivity and 22% reduction in vacancy loss.

## Products & services

- **Convert** — A full-stack conversion engine combining unit-level 3D tours, self-guided tours, a conversational AI leasing assistant, automated content creation, and renter-behavior analytics to move prospects from interest to signed lease.
- **3D Marketing** — Unit-level 3D tours and virtual storefronts that let prospects walk the actual available apartment online, driving roughly 3x engagement over legacy tour platforms.
- **AI Self-Guided Tours** — On-demand, self-service in-person tours that let renters view units on their own time while lifting leasing-team productivity.
- **AI Connect / Lead Assistant** — A conversational AI that replies to inbound leads instantly with a 3D tour of the unit, engaging prospects while interest is high.
- **Discover** — Tracks a property's visibility across large language models such as ChatGPT and surfaces insights to improve how AI assistants represent the community.
- **Insights** — Reporting and prospect analytics that give operators visibility into tour-to-lease conversion and leasing performance.

## Achievements

- Raised a $5M Series A led by Moneta Ventures in May 2025.
- Reported up to 30% fewer vacant days and 3x more prospect tours versus legacy 3D-tour platforms.
- Cited 3.5x boost in leasing productivity and 22% reduction in vacancy loss.
- Grew platform to a portfolio spanning hundreds of thousands of multifamily units.
- Signed enterprise operators including Greystar, Brookfield, and Related Companies.
- Partnered with Apartment List and Livly to expand distribution of virtual and self-guided tours.

## Latest updates

- **2025-05** — Closed $5M Series A led by Moneta Ventures; Jeff Olyniec (Moneta) and Luke Morris (CREXI co-founder) joined the board.
- **2025-05** — Announced plans to expand go-to-market, engineering, and customer-success teams and deepen PMS/marketing integrations.
- **2025** — Launched Discover, a tool that tracks property visibility across LLMs like ChatGPT.
- **2025** — Expanded partnerships including Apartment List and Livly for wider tour distribution.

## Links

- Website: https://peek.us
- LinkedIn: https://www.linkedin.com/company/peek-technologies/
- Facebook: https://facebook.com/piiqvr

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Profile page: https://yespress.io/peek
Published by YesPress — https://yespress.io
Last updated: 2026-07-18