Steller International Holdings

What Steller International Holdings does

Stellar Holdings, Inc. is a family-owned real estate development and investment company founded in 1989 in Seattle by Lars Jonsson, Laurie McDonald Jonsson, and Stan McDonald. It develops, owns, and operates transit-oriented, sustainable, and affordable rental housing and mixed-use properties across two geographies: the US Pacific Northwest (anchored by a Seattle office) and Sweden through its Stockholm-based subsidiary ByggVesta AB, established in 1993. Since founding, the company reports cumulative investment of more than $1 billion in development and acquisitions and currently carries a portfolio that includes several thousand residential units across projects such as Thornton Place, Rinkebyterrassen, Nobelus, Kosterhavet, and the Optimus joint venture, alongside commercial assets like the Frank Russell Building and Westlake Place.

Core products are purpose-built rental residential and mixed-use communities emphasizing transit proximity, environmental performance, and affordability. The company's signature technical component is the proprietary Egenvärmehus™ passive heat exchange system, which the firm reports cuts energy consumption to roughly half of the prior standard and which has been recognized by the Clinton Climate Initiative. The portfolio includes the first LEED Silver-certified multifamily project in Washington State (Thornton Place) and projects delivering multiple Swedish Developer of the Year awards plus City of Stockholm Anchor Builder designation.

The business model is built on long-term ownership of stabilized rental housing and mixed-use assets, generating recurring rental income from thousands of residential units plus commercial rent from anchors such as the Frank Russell Company, UW Medicine, and Regal Cinemas. Revenue mechanics are primarily rent-led with property management in-house; the firm also pursues opportunistic acquisitions (e.g., Frank Russell Building, 1997; Westlake Place, 1997) and selective development sales. The company is family-controlled, currently led by Jonas Jonsson and Marcus Jonsson as Presidents with a small professional team (11-50 employees), and pursues strategic partnerships such as the Optimus joint venture with ALMA Property Partners to expand pipeline without diluting equity.

Name

Steller International Holdings

Legal name

Stellar Holdings, Inc.

Website

https://stellar.com

Company type

Private

Founded year

1989

Operating status

Operating

Headcount range

11–50 employees

Short description

Stellar Holdings is a family-owned real estate developer and long-term owner of transit-oriented, sustainable rental housing and mixed-use properties in the US Pacific Northwest and Sweden, generating rental income from a portfolio spanning thousands of residential units and select commercial assets.

Ownership category

akta.pro rank

Product category

Real Estate Development and Investment

NAICS

Other Financial Investment Activities (5239), Portfolio Management and Investment Advice (523940)

SIC

Real Estate Dealers (For Their Own Account) (6532), Land Subdividers & Developers (No Cemeteries) (6552), Investors, Nec (6799)

akta.pro primary industry

Core Real Estate (Stabilized/Core-Plus) (FSAAAKAA)

akta.pro secondary industries

Real Estate Development & Feasibility Advisory (Highest-and-Best-Use, Entitlements Support) (BPAJANAC), Real Estate Market Research & Economic Advisory (Demand/Supply, Location Analytics) (BPAJANAD)

Keywords

• Sustainable real estate development
• Transit-oriented development
• Affordable rental housing
• Mixed-use property development
• Commercial real estate investment

Headquarters

HQ city

Bellevue

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

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

Revenue model

1. Rental Income: Long-term rental income from owned apartment buildings, student housing, and commercial properties across the US and Sweden.
2. Property Development and Sale: Development of mixed-use properties for long-term ownership, with some property sales (e.g., Frank Russell Building sold in 2003).
3. Transit-Oriented Development: Focus on properties well located to transit, creating sustainable, affordable long-term community assets.

Go-to-market motion2 records

Distribution channels2 records

Marketing channels3 records

Core offering

Stellar Holdings is a real estate development and investment company that develops, owns, and manages sustainable, transit-oriented mixed-use, residential, student, and commercial properties in the US Pacific Northwest and the Stockholm metropolitan area through its parent company and wholly-owned Swedish subsidiary ByggVesta AB. Its portfolio generates long-term rental income from owned properties (apartments, student housing, Class A offices) and includes selected property sales, supported by proprietary energy-efficient construction technology (Egenvärmehus™) developed by ByggVesta.

Product overview

Stellar Holdings operates as a real estate development and investment company with two primary brands: its parent company focused on US markets and its Swedish subsidiary ByggVesta. The portfolio includes transit-oriented mixed-use developments, affordable rental housing, student housing, and commercial properties across Seattle, Washington and major Swedish cities. Key proprietary offerings include the Egenvärmehus™ passive heat exchange system. The company focuses on sustainable, community-centric development with projects ranging from LEED Silver-certified apartment complexes to large mixed-use developments with residential, retail, and cultural components.

Differentiator

Problem solved

Functional benefit

Brands

• Egenvärmehus: A proprietary passive heat exchange system developed by ByggVesta for energy-efficient buildings, resulting in energy consumption half of the previous standard in the greater Stockholm area.

Products and services

• Thornton Place Transit-based mixed-use revitalization project at Northgate Mall in Seattle, featuring 387 affordable and market rate LEED Silver-certified apartments, a 14-screen Regal cinema with IMAX, a UW Medicine Neighborhood Clinic, and retail space. Tenants include UW Medicine and Regal Cinemas as commercial anchors.
• Westlake Place Six-story triangular office and retail building on 4th Avenue in downtown Seattle with activation of Westlake Park. Owned and operated by Stellar as part of its commercial real estate portfolio.
• Frank Russell Building Class A office building in Tacoma, Washington with 225,248 square feet of commercial space across twelve floors. Owned and operated by Stellar (1998–2003), with Frank Russell Company as a primary tenant.
• Hammarby Sjöstad Projects (Godsfinkan, Fartygstrafiken, Kajutan) Three environmentally-sound affordable rental properties (Godsfinkan, Fartygstrafiken, and Kajutan) in Hammarby Sjöstad, Stockholm, developed by subsidiary ByggVesta as part of the firm's Stockholm sustainable-housing portfolio.
• Rinkebyterrassen Six self-heating, low-energy-consumption buildings with 370 condominiums and rent-adjusted apartments in Stockholm's Rinkeby neighborhood, built using ByggVesta's Egenvärmehus™ passive heat exchange system for dramatically reduced energy consumption.
• Nobelus (Flemingsberg Student Housing) Student housing project with 433 units located in Stockholm's Flemingsberg neighborhood near major universities, providing purpose-built affordable lodging for university students.
• Kosterhavet Two residential buildings with 204 rental units in Stockholm Royal Seaport, developed using Stellar's Egenvärmehus™ sustainable construction techniques as part of the Clinton Climate Initiative.
• Optimus Mixed-use project in Upplands Vasby, Stockholm, comprising 971 condo and rental apartments, 69 student housing units, 13 townhouses, office space, and retail areas; developed as a joint venture with ALMA Property Partners.

Quantifiable outcome

• Reduced energy consumption by over 30% in a majority of buildings
• +1 more outcomes

Named customers4 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature1 record

Partnerships

Three partnerships are on record, tiered core and minor.

• ALMA Property PartnerscoreStrategic or Co-development PartnerJoint venture partnership for Optimus mixed-use project in Upplands Vasby neighborhood of Stockholm, which includes 971 condo and rental apartments, 69 student housing units, 13 townhouses, office space, and cultural activities.
• Clinton Climate InitiativeminorStrategic or Co-development PartnerKosterhavet project is part of the Clinton Climate Initiative, using Stellar's innovative Egenvärmehus™ sustainable construction techniques.
• Stockholm MunicipalitycoreStrategic or Co-development PartnerCollaboration with Stockholm Municipality on Hammarby Sjöstad neighborhood development, raising the neighborhood's profile and providing better quality of life for residents.

Scale indicators4 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Skanska AB: Sweden-headquartered global construction and real estate developer with significant residential and commercial development in the Stockholm area, directly comparable to Stellar/ByggVesta's Swedish operations and sustainability positioning.
• Bonava AB: Swedish residential developer focused on affordable and market-rate multifamily housing across the Nordics, closely comparable to ByggVesta's apartment and student housing pipeline in Stockholm.
• JM AB: One of Sweden's largest residential developers, producing apartments and community-oriented housing in the Stockholm region; directly comparable in product type, geography, and transit-oriented positioning.
• The Wolff Company: US multifamily developer active in the Pacific Northwest with a comparable focus on market-rate and affordable apartments and mixed-use projects; Stellar SVP Greg Van Patten previously oversaw nearly 5,800 units and $1.4B+ in development here.
• Unico Properties: US Pacific Northwest real estate investor and developer across office, multifamily, and mixed-use; closely comparable to Stellar's US investment strategy, and former employer of Stellar AVP Carlen Veasey.
• Trammell Crow Company: Large US commercial and mixed-use real estate developer with deep development pipeline; comparable to Stellar in transit-oriented mixed-use execution and long-term development approach.
• Lendlease Corporation: Global developer with a strong sustainability, transit-oriented, and mixed-use mandate across US, European, and Asian markets; comparable in ESG positioning, urban regeneration focus, and international platform.

Broad incumbents

• Greystar Real Estate Partners: Largest US multifamily and student housing developer, operator, and investment manager; broader and more institutional, but competes for similar rental housing and student housing assets in Stellar's target segments.

Regional players

• NCC AB: Major Swedish construction and real estate company developing residential and commercial property in the Nordics; comparable in product mix and regional focus, though larger and more diversified.
• Wallenstam AB: Swedish property company focused on sustainable residential and commercial developments in the Stockholm and Gothenburg regions; highly comparable in sustainability focus and Stockholm-based multifamily development.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/stellar-holdings

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles10 records

Subsidiaries1 record

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 Steller International Holdings