Membio
Membio is a B2B SaaS platform that helps real estate associations and MLSs retain members by unifying AMS and MLS data into branded member portals, enterprise websites, property search portals, and marketing automation tools.
- Company typePrivate
- Founded2018
- HeadquartersPortland, United States
- Headcount11–50
- GTM typeB2B
- OfferingSoftware
What Membio does
Membio operates a cloud-based SaaS platform that addresses member retention and engagement for real estate associations and Multiple Listing Services (MLSs). The platform serves two primary customer segments: MLSs serving real estate agents and brokers, and REALTOR associations that need to demonstrate ongoing value to their members. Its end-user footprint exceeds 200,000 real estate professionals who interact daily with Membio-powered websites, property search portals, and member portals, and the platform manages more than 1.75 million property listings.
The platform comprises three core products - Enterprise Websites, Property Search Portals, and Member Portals - supplemented by a Smart Send marketing automation module released in alpha in 2025. The technical foundation is a proprietary data ingestion and matching engine that unifies records from major member management systems (AMS) including Rapattoni, RAMCO, GrowthZone, and Tangilla with RESO-standard MLS data feeds (Bridge, Trestle, MLS Grid, Spark), producing consolidated member profiles that synchronize every 15 minutes. The platform is hosted on AWS with a contractual 99.5% uptime guarantee, is mobile-first and SEO-optimized, and extends into consumer property search through integrations with listing aggregators (ListHub, ListTrac), property data providers (CoreLogic, Black Knight, Down Payment Resource), and contextual data (Google Maps, GreatSchools, Cherre).
Membio sells via direct enterprise field sales with custom quote-based annual subscriptions. Pricing varies by integrations, member count, property search inclusion, and content volume. The company is operated by August Partners Inc., a privately held Delaware corporation founded by CEO Tracy Weir in 2018. The team of 14 employees works remotely across Portland, Knoxville, Clearwater, and Greensboro, with partner offices in Washington and Ecuador. Named enterprise customers include Stellar MLS, MLS PIN, Mainstreet REALTORS, HGAR, Imagine MLS, and Greenwich REALTORS, and the company was recognized on the T3 Tech 200 list in 2025.
Membio firmographics
Firmographics- Name
- Membio
- Legal name
- August Partners Inc.
- Website
- https://membio.com
- Company type
- Private
- Founded year
- 2018
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Membio is a B2B SaaS platform that helps real estate associations and MLSs retain members by unifying AMS and MLS data into branded member portals, enterprise websites, property search portals, and marketing automation tools.
- Ownership category
- akta.pro rank
Where Membio is headquartered
LocationHeadquarters
- HQ city
- Portland
- HQ country
- United States
- HQ region
- North America
Offices7 records
Markets served
Membio business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Infrastructure, Marketing or Sales, Operations
Revenue model
- SaaS Platform Subscription: Subscription-based pricing model for enterprise websites, member portals, and property search portals. Pricing is quote-based and varies by integrations required, member count, property search inclusion, and content volume.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Annual | Custom Enterprise Pricing |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels4 records
Membio product offering
Product offeringCore offering
Membio is a unified member retention and engagement SaaS platform built specifically for real estate associations and Multiple Listing Services (MLSs). The company sells four integrated products—Enterprise Websites, Property Search Portals, Member Portals, and Smart Send marketing automation tools—all powered by a proprietary data ingestion engine that unifies data from clients' AMS and MLS systems. The platform enables personalized member communications, lead generation, and engagement analytics for enterprise clients.
Product overview
Membio is a unified member retention and engagement platform designed specifically for real estate associations and MLSs. The platform operates as a modular ecosystem comprising three core products—Enterprise Websites, Property Search Portals, and Member Portals—supplemented by Smart Send marketing automation tools. All products are powered by a central data platform that ingests and unifies data from AMS systems (Rapattoni, RAMCO, GrowthZone, Tangilla) and MLS feeds (Bridge, Trestle, MLS Grid) to enable personalized member targeting, lead generation, and engagement analytics. The platform serves over 200,000 real estate professionals daily across 14 team members with offices in Portland, Knoxville, Clearwater, and Greensboro.
Differentiator
Problem solved
Functional benefit
Products and services
- Enterprise Websites Mobile-first, SEO-optimized, ADA-compliant data-driven websites for real estate associations and MLSs featuring AI-augmented widgets, drag-and-drop editing, and live integrations with AMS and MLS data that synchronize every 15 minutes.
- Property Search Portals Hyperlocal consumer property search portals for MLSs featuring lightning-fast search, premium Google Maps, saved searches, SMS/email alerts, demographic and school data enrichment, lead generation with up to two listing agents featured per listing, and integration with ListHub, ListTrac, and Down Payment Resource data feeds.
- Member Portals Retention-centric branded member portals for MLSs and associations that allow members to track classes, CE credits, billing, listings, and leads, with personal messaging, document libraries, and engagement analytics integrated with AMS and MLS data.
- Smart Send Marketing Tools Data-driven member segmentation and marketing automation tool enabling precision targeting of members based on dozens of parameters (sides, CE, designations, payment history, tenure) from AMS and MLS data, with email, SMS, and portal notification capabilities and real-time analytics.
Quantifiable outcome
- Up to 6x cost savings compared to acquiring new members to replace lost ones
- +2 more outcomes
Companies that use Membio
Customer profileNamed customers7 records
Segments3 records
Ideal customer profiles2 records
Membio technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Integration16 records
AI capability1 record
Feature5 records
Membio partnerships and signals
Strategic signalPartnerships
Ten partnerships are on record, tiered core.
- RapattonicoreAMS integration partner. Rapattoni's association management system integrates with Membio's platform for seamless data synchronization including events, education, calendars, and directories.
- RAMCOcoreAMS integration partner. RAMCO systems integrate with Membio for member data synchronization.
- GrowthZonecoreAMS integration partner. GrowthZone association management system connects with Membio platform.
- TangillacoreAMS integration partner. Tangilla provides association management capabilities integrated with Membio.
- ClareitycoreSSO vendor integration. Clareity provides single sign-on authentication that integrates with Membio member portals.
- Solid EarthcoreSSO vendor integration. Solid Earth SSO solutions connect with Membio for member authentication.
- FlexcoreSSO vendor and MLS integration partner. Flex provides authentication and MLS data solutions integrated with Membio.
- BridgecoreRESO-standard MLS vendor. Bridge provides listing data that feeds into Membio property search portals.
- TrestlecoreRESO-standard MLS vendor. Trestle provides MLS data integrated with Membio platform.
- MLS GridcoreRESO-standard MLS vendor. MLS Grid provides standardized MLS data feeds for Membio property search.
Scale indicators5 records
Recent moves6 records
Expansion highlights5 records
Membio competitors and assessment
Company assessmentEmerging players
- Real Geeks: Real Geeks provides IDX-enabled websites, CRM, and lead generation for real estate teams and brokerages. It is comparable in product surface area to Membio but typically targets smaller brokerages rather than associations/MLSs.
- Wild Apricot: Wild Apricot is an association management platform for small-to-mid-sized membership organizations. It is comparable in serving associations with member-engagement tools, though its real-estate vertical depth is shallower than Membio's.
Direct peers
- IDX Broker: IDX Broker provides MLS property search and lead-generation widgets embedded in real estate websites. It is a long-established competitor in the property search/IDX space that Membio's portals go head-to-head with.
- Placester: Placester builds websites, IDX search, and lead-generation tools for real estate brokerages and agents. It overlaps with Membio's enterprise websites and property search offerings, though it primarily targets brokerages rather than associations/MLSs.
- Real Estate Webmasters: Real Estate Webmasters builds websites and digital platforms for real estate brokerages, franchises, and associations/MLSs. It is the most direct competitor to Membio's enterprise websites and member engagement offerings for associations/MLSs.
- Diverse Solutions: Diverse Solutions provides IDX property search and lead-generation tools for MLSs and real estate websites. It overlaps directly with Membio's Property Search Portals product and competes for the same MLS customers.
- iHomefinder: iHomefinder delivers MLS-integrated property search, lead capture, and IDX solutions for real estate websites. It directly competes with Membio's Property Search Portals and connects with similar MLS data sources.
- Showcase IDX: Showcase IDX offers IDX property search and consumer-facing home search experiences for real estate websites. It competes with Membio on the property portal front, particularly for MLS-driven traffic and lead generation.
Broad incumbents
- Propertybase: Propertybase is a real estate CRM and platform built on Salesforce serving brokerages and franchises. It is comparable as a real estate vertical software platform but targets a different buyer than Membio's association/MLS focus.
- GrowthZone: GrowthZone is an association management system (AMS) competing for member data and engagement workflows; it is also one of Membio's integration partners. It overlaps with Membio on member-engagement use cases for associations.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat5 records
Key risks5 records
Key highlights6 records
Customer concentration
Membio social profiles
Digital presenceMembio financial estimates
Financial estimateRevenue estimate
Valuation estimate
Membio leadership team
Management profileNumber of profiles
Profiles5 records
Membio funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Membio M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Membio
What does Membio do?
Membio is a unified member retention and engagement SaaS platform built specifically for real estate associations and Multiple Listing Services (MLSs). The company sells four integrated products—Enterprise Websites, Property Search Portals, Member Portals, and Smart Send marketing automation tools—all powered by a proprietary data ingestion engine that unifies data from clients' AMS and MLS systems. The platform enables personalized member communications, lead generation, and engagement analytics for enterprise clients.
Is Membio a public or private company?
Membio is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Membio founded?
Membio was founded in 2018. It employs 11 to 50 people.
Where is Membio based?
Membio is headquartered in Portland, United States, in the North America region.
How does Membio make money?
One revenue line is on record: saaS Platform Subscription.
Who are Membio's main competitors?
Emerging players on record are Real Geeks and Wild Apricot. Direct peers are IDX Broker, Placester, Real Estate Webmasters, Diverse Solutions, iHomefinder and Showcase IDX. Broad incumbents are Propertybase and GrowthZone.
Does Membio have an API?
Yes. Membio accepts APIs from all major member management systems and RESO-standard MLS platforms. The Membio database and application unites data from AMS and MLS sources into a unified console. Data syncs every 15 minutes. The platform enables organizations to connect member data with listing data through specialized API integrations. Membio provides a proprietary data ingestion and matching engine combined with their API to enable real-time insights.