Mosser Companies, Inc.
Mosser Companies is a privately held, San Francisco-based real estate firm founded in 1955 that operates vintage, renovated residential apartment buildings under the Mosser Living brand across San Francisco, Oakland, and Los Angeles, leasing studios through 3-bedroom units directly to individual tenants.
- Company typePrivate
- Founded1955
- HeadquartersSan Francisco, United States
- Headcount251–500
- GTM typeB2C
- OfferingServices
What Mosser Companies, Inc. does
Mosser Companies, Inc. is a privately held real estate firm founded in 1955 and headquartered at 308 Jessie Street in San Francisco's SoMa district. The company operates under the doing-business-as brand 'Mosser Living' as a direct landlord and property manager of vintage, renovated residential apartment buildings in three California markets: San Francisco, Oakland, and Los Angeles. Named properties in the marketed portfolio include 825 Post (Downtown San Francisco, studios), La Peralta (Lakeside Oakland, studios through 3-bedroom units), and Wilshire Royale (East Hollywood Los Angeles, studios and 1-bedroom units). Mosser positions its offering as a curated blend of historic building character with modern renovation upgrades in walkable urban neighborhoods.
The business operates on a simple recurring revenue model: monthly rent paid by individual residential tenants under individually negotiated leases. Distribution is direct-to-consumer, executed through the mosserliving.com website (city-specific landing pages for SF, Oakland, and LA) and two dedicated inbound phone lines for the SF Bay Area (415.673.1608) and Los Angeles (424.260.7560), with phone-based leasing agents guiding prospective tenants through tours and applications. The technology stack is conventional — standard CMS, cookie consent, and web analytics — with no proprietary platform, mobile app, or API surface disclosed. Real estate brokerage activity is conducted under California DRE license #01199791, held by Real Estate Broker of Record David Paul Wasserman, and Neveo Mosser serves as Chief Executive Officer.
Mosser claims 251–500 employees and currently advertises three named buildings, though the gap between employee count and flagged asset count implies either a larger managed portfolio than publicly itemized or significant on-site operational staff. There is no disclosed M&A, venture or debt funding, public listing, or active partnership pipeline. Growth vectors visible from the public material are limited to incremental geographic expansion within California and digitization of the leasing funnel via the website and inbound phone infrastructure.
Mosser Companies, Inc. firmographics
Firmographics- Name
- Mosser Companies, Inc.
- Legal name
- Mosser Companies, Inc.
- Website
- https://mosserco.com
- Company type
- Private
- Founded year
- 1955
- Operating status
- Operating
- Headcount range
- 251–500 employees
- Short description
- Mosser Companies is a privately held, San Francisco-based real estate firm founded in 1955 that operates vintage, renovated residential apartment buildings under the Mosser Living brand across San Francisco, Oakland, and Los Angeles, leasing studios through 3-bedroom units directly to individual tenants.
- Ownership category
- akta.pro rank
Mosser Companies, Inc. industry classification
Industry- Product category
- Residential Real Estate Rental
- NAICS
- Lessors of Residential Buildings and Dwellings (53111), Residential Property Managers (531311)
- SIC
- Operators Of Apartment Buildings (6513), Lessors Of Real Property, Nec (6519)
- akta.pro primary industry
- Single-Family Rental (SFR) Property Management (BPAJAFAB)
Keywords
Where Mosser Companies, Inc. is headquartered
LocationHeadquarters
- HQ city
- San Francisco
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Mosser Companies, Inc. business model
Business model- GTM type
- B2C
- Offering type
- Services
- Cost components
- Operations, Infrastructure, Personnel, Marketing or Sales
Revenue model
- Apartment Rental Income: Monthly rental income from residential apartment units across multiple properties in San Francisco, Oakland, and Los Angeles. Tenants pay recurring monthly rent for apartment units ranging from studios to 3-bedroom apartments in vintage, renovated buildings.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Monthly | Unit pricing varies by building, size, and location |
Go-to-market motion1 record
Distribution channels2 records
Marketing channels3 records
Mosser Companies, Inc. product offering
Product offeringCore offering
Mosser Companies operates the Mosser Living brand, a residential real estate business that owns, renovates, and leases vintage apartment buildings directly to tenants in San Francisco, Oakland, and Los Angeles. The portfolio includes studio through 3-bedroom units in historic properties (e.g., 825 Post, La Peralta, Wilshire Royale) that combine vintage architectural character with modern upgrades. Mosser handles leasing, property management, and resident services as a direct landlord.
Product overview
Mosser Living is a residential apartment rental platform that operates as a single unified product offering beautifully remodeled apartments in vintage buildings across San Francisco, Oakland, and Los Angeles. The portfolio includes named properties such as 825 Post (Downtown San Francisco), La Peralta (Lakeside Oakland), and Wilshire Royale (East Hollywood, Los Angeles), each featuring studios and varying bedroom configurations. The platform serves prospective tenants through online apartment browsing, leasing services, and resident portal access, combining historic building character with modern upgrades.
Differentiator
Problem solved
Functional benefit
Products and services
- Mosser Living Residential apartment rental platform offering renovated vintage apartments in San Francisco, Oakland, and Los Angeles, serving as the company's primary interface for apartment listings, leasing, and resident services.
- 825 Post Apartments Studio apartments located at 825 Post St, San Francisco 94109 in the Downtown neighborhood, part of the Mosser Living portfolio.
- La Peralta Apartments Apartments at 184 13th St, Oakland 94612 in the Lakeside neighborhood, offering studio, 1-3 bedroom units as part of the Mosser Living portfolio.
- Wilshire Royale Apartments Apartments at 2619 Wilshire Blvd, Los Angeles 90057 in the East Hollywood neighborhood, offering studio and 1-bedroom units as part of the Mosser Living portfolio.
Companies that use Mosser Companies, Inc.
Customer profileNamed customers1 record
Segments1 record
Ideal customer profiles1 record
Mosser Companies, Inc. technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Mosser Companies, Inc. partnerships and signals
Strategic signalScale indicators1 record
Recent moves4 records
Expansion highlights3 records
Mosser Companies, Inc. competitors and assessment
Company assessmentRegional players
- Sares Regis Group of Companies: California-based residential real estate company that develops, acquires, and manages multifamily communities across Northern and Southern California. Highly comparable as a California-centric owner-operator with a mix of vintage and newer assets and similar unit configurations.
- Bosa Properties: Real estate company developing and managing multifamily rental communities in West Coast markets including California. Comparable in product class (urban apartments) and West Coast geographic emphasis.
- Carmel Partners: California-focused multifamily investor and operator with a portfolio spanning urban infill and value-add properties including vintage-style assets. Comparable in California-centric strategy and urban renter focus.
- The John Stewart Company: California-based owner, developer, and manager of multifamily housing with operations throughout the Bay Area, Sacramento, and Los Angeles. Directly overlapping Mosser's metros and tenant demographic.
- Prometheus Real Estate Group: Bay Area-focused owner and operator of multifamily communities, historically associated with renovated and amenitized urban product. Highly comparable in San Francisco/Oakland geographic emphasis and apartment rental model.
Broad incumbents
- Greystar Real Estate Partners: Largest U.S. apartment management and investment platform, operating multifamily communities nationwide including significant California exposure. Comparable as a multifamily owner-operator and third-party manager; vastly larger scale and broader portfolio than Mosser.
- Essex Property Trust: Public multifamily REIT focused exclusively on coastal California and Seattle apartment communities. Comparable in West Coast urban concentration and product positioning, though it operates at far larger scale and as a publicly traded REIT versus Mosser's private ownership.
- AvalonBay Communities: Large publicly traded multifamily REIT owning and operating apartment communities in high-growth U.S. urban and suburban markets including California metros. Comparable in product type (urban apartments) and asset class, though at far greater scale and geographic breadth than Mosser.
- Equity Residential: Major publicly traded multifamily REIT concentrated in coastal urban markets including San Francisco and Los Angeles, directly overlapping Mosser's footprint. Comparable asset class (urban high-density apartments) and target renter demographic.
Direct peers
- Veritas Apartments: San Francisco-based owner and operator of renovated historic and vintage apartment buildings across the Bay Area. Directly comparable to Mosser Living in vintage-renovation positioning, unit types (studios to multi-bedroom), urban California focus, and direct-to-tenant leasing model.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat3 records
Key risks6 records
Key highlights6 records
Customer concentration
Mosser Companies, Inc. social profiles
Digital presenceMosser Companies, Inc. financial estimates
Financial estimateRevenue estimate
Valuation estimate
Mosser Companies, Inc. leadership team
Management profileNumber of profiles
Profiles2 records
Mosser Companies, Inc. funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Mosser Companies, Inc. 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 Mosser Companies, Inc.
What does Mosser Companies, Inc. do?
Mosser Companies operates the Mosser Living brand, a residential real estate business that owns, renovates, and leases vintage apartment buildings directly to tenants in San Francisco, Oakland, and Los Angeles. The portfolio includes studio through 3-bedroom units in historic properties (e.g., 825 Post, La Peralta, Wilshire Royale) that combine vintage architectural character with modern upgrades. Mosser handles leasing, property management, and resident services as a direct landlord.
Is Mosser Companies, Inc. a public or private company?
Mosser Companies, Inc. is a private company. It is classified as unknown and is currently operating.
When was Mosser Companies, Inc. founded?
Mosser Companies, Inc. was founded in 1955. It employs 251 to 500 people.
Where is Mosser Companies, Inc. based?
Mosser Companies, Inc. is headquartered in San Francisco, United States, in the North America region.
How does Mosser Companies, Inc. make money?
One revenue line is on record: apartment Rental Income.
Who are Mosser Companies, Inc.'s main competitors?
Regional players on record are Sares Regis Group of Companies, Bosa Properties, Carmel Partners, The John Stewart Company and Prometheus Real Estate Group. Broad incumbents are Greystar Real Estate Partners, Essex Property Trust, AvalonBay Communities and Equity Residential. Veritas Apartments is listed as a direct peer.
Does Mosser Companies, Inc. have an API?
No public API is recorded for Mosser Companies, Inc..
What industry is Mosser Companies, Inc. in?
Mosser Companies, Inc.'s product category is Residential Real Estate Rental. Its primary akta.pro industry code is BPAJAFAB, Single-Family Rental (SFR) Property Management. Its NAICS code is 53111 and its SIC code is 6513.