MLS Grid

What MLS Grid does

MLS Grid operates a centralized real estate listing data distribution platform that aggregates MLS data from multiple regional Multiple Listing Services into a single RESO-compliant feed. The platform is built on the OData-based RESO Web API 2.0 and a Data Dictionary-compliant centralized database, delivering standardized data subscriptions for IDX, VOW, Back Office, and Broker Only use cases with gzip compression, modification-timestamp replication, and up to 5,000 records per request. It supports integrations with major MLS system platforms including connectMLS, Matrix, Paragon, and Realtracs.

The platform serves three customer segments: MLS organizations seeking to reduce license and compliance overhead, multi-market brokerages needing unified access to listings, and technology vendors (CRM, CMA, IDX, marketing, and brokerage management providers) that previously had to negotiate separate agreements with hundreds of MLSs. A standardized license agreement and automated quarterly compliance audits of listing-displaying websites replace the fragmented per-MLS processes that historically governed data access.

MLS Grid is owned and governed by its participating MLS organizations rather than external investors. Its Board of Managers comprises CEOs and COOs from ten anchor MLSs including MRED, RealTracs, Canopy MLS, NorthstarMLS, MARIS, Heartland MLS, MIBOR, Stellar MLS, Northwest MLS, and the Austin Board of REALTORS. The company operates as a billing intermediary, collecting license fees on behalf of participating MLSs rather than charging separate platform fees, with a lean staff of 1-10 employees. As of 2025, the network spans 34+ MLS markets, 2,200+ brokerages, and 1,000+ technology vendors supporting 23,000+ websites, and continues to onboard new MLS organizations.

Name

MLS Grid

Legal name

The MLS Grid

Website

https://mlsgrid.com

Company type

Private

Founded year

2016

Operating status

Operating

Headcount range

1–10 employees

Short description

MLS Grid operates a RESO-compliant data distribution platform that aggregates listing data from 34+ MLS markets into a single standardized feed, serving brokerages, technology vendors, and MLS organizations with one license agreement and unified compliance.

Ownership category

akta.pro rank

Headquarters

HQ city

Salt Lake City

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Software

Cost components

Technology or R&D, Personnel, Operations, Infrastructure, Marketing or Sales

Revenue model

1. Data Licensing Fees: MLS Grid collects license fees on behalf of participating MLSs. Users pay only the license fee required by their MLS to access data. The organization serves as an intermediary collecting and distributing fees rather than charging separate platform fees.
2. Data Distribution Services: Provides standardized data feeds to technology vendors, brokers, and MLSs. Revenue derived from facilitating data access across the MLS network.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels4 records

Core offering

MLS Grid operates a RESO-compliant real estate data distribution platform that aggregates listing data from multiple Multiple Listing Services (MLSs) and delivers it through a single standardized Web API feed. The platform provides one unified license agreement covering IDX, VOW, and Back Office data subscription types, plus a single automated compliance process. It serves brokers, MLS organizations, and real estate technology vendors by replacing the need to negotiate separate agreements and feeds with each MLS market.

Product overview

MLS Grid is a real estate data distribution platform that provides a single license agreement, standardized data feed, and unified compliance process for MLS data. The platform is built on the Real Estate Standards Organization (RESO) Web API and Data Dictionary standards. It aggregates listing data from multiple Multiple Listing Services (MLSs) and delivers it through one centralized API feed. The core product is the MLS Grid Data Platform itself, which supports IDX (Internet Data Exchange), VOW (Virtual Office Website), and Back Office data subscription types. The platform facilitates data access for brokers, MLSs, and technology vendors while ensuring compliance with standardized rules and display guidelines.

Differentiator

Problem solved

Functional benefit

Products and services

• MLS Grid Data Platform Centralized RESO Web API-based platform that aggregates real estate listing data from 34+ participating MLSs and delivers it through one standardized feed. Supports IDX, VOW, Back Office, and Broker Only subscription types. Provides one license agreement and one compliance process across all participating MLS markets. Currently supports over 2,200 brokerages, 1,000+ technology vendors, and 23,000+ websites and applications.

Quantifiable outcome

• Reduces license agreements from potentially hundreds to ONE standard agreement for vendors
• +2 more outcomes

Named customers7 records

Segments3 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

15 partnerships are on record, tiered core and flagship.

• IRES MLScoreStrategic or Co-development Partner · 10 November 2025IRES MLS, representing six REALTOR associations along Colorado's Front Range, joined MLS Grid to utilize its platform for standardized and efficient real estate data services. The collaboration aims to enhance data accuracy, management, and compliance for IRES MLS and its members.
• East Central Iowa Association of REALTORS (ECIAR)coreStrategic or Co-development Partner · 6 November 2025The East Central Iowa Association of REALTORS announced its MLS has joined MLS Grid to improve data management and distribution. The partnership aims to standardize and secure real estate data delivery for its members and partners using MLS Grid's technology to support compliance and innovation.
• REcoloradocoreStrategic or Co-development Partner · 24 February 2022Colorado's largest MLS with over 27,000 subscribers joined MLS Grid and attained an ownership interest in the organization plus a seat on MLS Grid's Board of Managers. REcolorado's president and CEO Gene Millman stated the partnership aligns with their mission to leverage emerging technology and engage with industry partnerships.
• Spokane Association of REALTORS (SAR)coreStrategic or Co-development Partner · 14 September 2021SAR and RMLS Alliance (including Capital Area Association of REALTORS, Egyptian Board of REALTORS, Peoria Area Association of REALTORS, and Quad City Area REALTORS) partnered with MLS Grid. Both use Black Knight's Paragon platform and began offering data services through MLS Grid.
• Austin Board of REALTORS (ABoR) / ACTRIS MLScoreStrategic or Co-development Partner · 19 April 2021The Austin Board of REALTORS and its MLS ACTRIS began offering data services through MLS Grid. ACTRIS serves 16,000 real estate professionals across the 18-county Central Texas region. COO Stan Martin stated MLS Grid will allow efficient data feeds with standardized modern technology.
• MRED (Midwest Real Estate Data)flagshipStrategic or Co-development PartnerMRED CEO Rebecca Jensen serves as Chair of MLS Grid's Board of Managers. MRED is one of the founding/anchor MLS partners representing the Chicago area with hundreds of thousands of members.
• RealTracsflagshipStrategic or Co-development PartnerRealTracs CEO Stuart White serves as Treasurer of MLS Grid's Board of Managers. RealTracs represents the Tennessee MLS market.
• Canopy MLSflagshipStrategic or Co-development PartnerCanopy MLS CEO Anne Marie Decatsye serves as Secretary of MLS Grid's Board of Managers. Canopy MLS serves the Carolinas region.
• NorthstarMLSflagshipStrategic or Co-development PartnerNorthstarMLS COO Michael Bisping serves as Vice-Chair of MLS Grid's Board of Managers. NorthstarMLS serves the Minnesota market.
• MARISflagshipStrategic or Co-development PartnerMARIS CEO Cameron Paine serves on MLS Grid's Board of Managers. MARIS serves the St. Louis region.
• Heartland MLSflagshipStrategic or Co-development PartnerHeartland MLS CEO Kipp Cooper serves on MLS Grid's Board of Managers. Heartland MLS serves the Kansas City region.
• MIBORflagshipStrategic or Co-development PartnerMIBOR CEO Shelley Specchio serves on MLS Grid's Board of Managers. MIBOR serves the Indianapolis region.
• Stellar MLSflagshipStrategic or Co-development PartnerStellar MLS CEO Merri Jo Cowen serves on MLS Grid's Board of Managers. Stellar MLS serves Central and Southwest Florida (formerly My Florida Regional MLS).
• Northwest MLSflagshipStrategic or Co-development PartnerNorthwest MLS CEO Justin Haag serves on MLS Grid's Board of Managers. Northwest MLS serves the Seattle region.
• 1000+ Technology VendorscoreTechnology or IntegrationOver 1,000 technology companies and brokerages use MLS Grid, supporting 23,000+ websites and applications. Vendor categories include IDX website providers, CRM systems, CMA tools, marketing platforms, and brokerage management systems. Examples include AccountTECH, BoomTown, Cloud CMA, Lone Wolf Technologies, MoxiWorks, Propertybase, RealScout, and 80+ others listed on the vendors page.

Scale indicators4 records

Recent moves11 records

Expansion highlights4 records

Direct peers

• Trestle (CoreLogic): Trestle is CoreLogic's MLS data aggregation and licensing platform that provides brokers and technology vendors with standardized access to MLS listing data. It is the most directly comparable competitor to MLS Grid, offering a similar RESO-based single-license, single-feed model for the same MLS customer base.

Broad incumbents

• CoreLogic: CoreLogic is a major real estate data and analytics company that operates Trestle and serves MLSs, lenders, and real estate professionals. As the parent of MLS Grid's most direct competitor and a broad data incumbent across the US real estate industry, it competes at the platform level.
• Redfin: Redfin is a technology-powered real estate brokerage that operates across multiple MLS markets. As a large multi-MLS broker, Redfin is a potential customer for MLS Grid's unified data feed but also represents the type of platform that could build proprietary data aggregation in-house.
• Zillow Group: Zillow operates the largest consumer-facing real estate platform and has expanded into MLS-adjacent services (ShowingTime acquisition, MLS partnerships). While primarily consumer-facing, Zillow competes for the attention and data flow of the MLS ecosystem that MLS Grid serves.
• Move Inc. (Realtor.com): Move Inc. operates Realtor.com, the official NAR-affiliated real estate listings portal. It is a major consumer of MLS data and competes at the broad real estate data and listings distribution layer with established relationships across MLSs.
• Black Knight (ICE Mortgage Technology): Black Knight (now part of Intercontinental Exchange) provides MLS technology platforms including Matrix and Paragon, which several MLS Grid participating MLSs (SAR, RMLS Alliance) operate on. It competes as a comprehensive MLS technology provider with substantially greater resources.

Emerging players

• MoxiWorks: MoxiWorks is a real estate technology platform serving brokerages with CRM, marketing, and operational tools. As an MLS Grid customer serving brokerages across multiple MLS markets, MoxiWorks represents both a strategic partner and an example of the broker-tech ecosystem MLS Grid enables.
• Lone Wolf Technologies: Lone Wolf Technologies provides back-office and transaction management software for real estate brokerages. As an MLS Grid customer and a major vendor in the broker technology stack, it represents both a key distribution channel and an example of a larger emerging proptech player.
• W&R Studios (CloudCMA, CloudMLX): W&R Studios provides real estate technology products including CloudCMA and CloudMLX, and is an MLS Grid customer that previously faced 200 separate license agreements. While primarily a customer, W&R Studios represents the type of proptech vendor whose relationship with MLS Grid is strategic.

Others

• Real Estate Standards Organization (RESO): RESO is the standards body that defines the Web API and Data Dictionary standards upon which MLS Grid is built. As an ecosystem enabler rather than direct competitor, RESO shapes the technical substrate MLS Grid depends on and could indirectly influence competitive dynamics.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/TheMLSGrid
• Facebookfacebook.com/MLSGrid
• LinkedInlinkedin.com/company/mls-grid

Revenue estimate

Valuation estimate

Number of profiles

Profiles12 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about MLS Grid