About
Propexo builds data infrastructure, integrations, and a unified API for multifamily real estate. It sells to property owners, property managers, and proptech developers, differentiating through developer-friendly documentation and infrastructure that replaces brittle one-off integrations with faster, standardized connectivity.
Market
Propexo competes in multifamily real-estate data infrastructure and proptech integration, positioning itself as the operational data layer between property-management systems, proptech applications, and operator data warehouses. It differentiates through PMS-specific normalization, automated connectivity to 130+ systems, webhooks, sandbox environments, and a unified API, whereas Airbyte and Fivetran are positioned as broader horizontal ELT platforms.
Propexo targets multifamily real-estate operators that need to connect PMS, accounting, and operations tools to a data warehouse, as well as proptech developers building integrations across multiple property-management systems. The available evidence does not specify a minimum company size; the apparent users are operations, data, and software-integration teams.
At a Glance
Problem
Multifamily real estate operators and proptech developers are constrained by fragmented data spread across property-management systems, leasing and maintenance tools, and newer AI applications. Operators spend substantial time on manual exports, while developers can spend months creating and maintaining brittle, one-off integrations. The core economic pain is therefore duplicated engineering effort and delayed access to reliable operational data.
The main use case is connecting a proptech application—or an operator’s analytics environment—to data held in multiple property-management systems. Instead of building separate integrations for each system, customers need a dependable way to aggregate property data and make it usable across workflows.
Product / Service
Propexo provides data infrastructure for real estate software, principally through Propexo Connect and a unified API. Connect syncs data from Entrata, RealPage, AppFolio, and more than 130 systems into a customer’s data warehouse automatically; the company also positions the product as no-code, allowing property data to start flowing in minutes. Proptech companies can use the platform to connect analytics, resident-app, maintenance, and other products to their customers’ PMS data.
The benefit is a managed integration layer rather than a collection of custom connectors. By standardizing access to property data and supporting either a centralized warehouse or unified API, Propexo aims to reduce integration work, accelerate product launches, and let operators use their data without manually moving it between systems.
Market
Propexo competes in the proptech and real-estate software-integration market, with a more specific positioning as data infrastructure for multifamily real estate. External classifications place it in business/productivity software and software development, while Y Combinator describes it as helping engineers build, test, and launch commercial-real-estate software integrations in days rather than months. The available materials do not name direct competitors, so the relevant comparison set is category-level providers of property-management-system integrations, unified APIs, and real-estate data infrastructure.
The company appears to be operating commercially rather than being pre-revenue. Y Combinator lists Propexo as an active W2023 company with six employees in Boston; PitchBook reports $10 million raised, and Latka estimated approximately $2 million in 2024 ARR as of April 2025. Those figures indicate early but meaningful traction, although the ARR figure is a third-party estimate rather than an audited company disclosure.
Founders & Leadership
Funding History
Prudence
Not publicly disclosed
Recent News
AppWork and Propexo announced a partnership to move AppWork maintenance data—including work orders, inspections, Make Ready activity, and technician performance—into operators’ data warehouses and BI tools through Propexo Connect.
Propexo released API enhancements for Yardi REST, including separate handling for denied and cancelled leases, last-sync timestamp exposure, and migrations for lead, applicant, and prospect-application data.
Propexo added a post-month parameter to the Yardi SOAP resident-charge creation API, enabling charges to be created with specified date formats.
Propexo highlighted its partner ecosystem of supported technology companies and solutions providers, including AppWork, Entrata, HappyCo, Leonardo247, MRI Software, Rent Manager, ResMan, Yardi, and Domiq.
Product updates added EliseAI appointment-availability data, Entrata service-request vendor-ID exposure and filtering, and access to Yardi REST prospect-interface data.
Propexo added EliseAI appointment creation and outcome updates, along with last_seen_gte and last_seen_lte filters across API endpoints.
The release expanded and refined data integrations for RealPage, Entrata, and EliseAI, including rent-matrix, pick-list, unit, property-unit, lead, and property-unit endpoint enhancements.
Propexo published guidance on the key multifamily property-management KPIs operators track and the data gaps that prevent other important metrics from supporting decisions.
Propexo added synchronization visibility improvements, including backsync indicators in completion webhooks and the last backsync date for each model in the sync-schedule interface.
A company funding record lists a $5.0 million Series A for Propexo on September 3, 2025, bringing reported total funding to $8.3 million and identifying Prudence among its investors.
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Get notified when they postBusiness Model
Propexo monetizes its Connect and Unified API products through a free-trial-to-paid SaaS model, including a listed $1,495-per-month plan. It also offers custom enterprise plans sold through its sales team.