Sirius Capital Partners
Sirius Capital Partners is a Helsinki-based, management-owned real estate investment manager founded in 2014 that raises and advises closed-ended opportunistic and value-add funds investing in Finnish residential, office, and daily-goods retail real estate on behalf of international institutional investors.
- Company typePrivate
- Founded2014
- HeadquartersHelsinki, Finland
- Headcount1–10
- GTM typeB2B
- OfferingServices
What Sirius Capital Partners does
Sirius Capital Partners is a Helsinki-based, management-owned real estate investment manager founded in 2014 that raises and advises closed-ended opportunistic and value-add real estate funds focused exclusively on the Finnish market. The firm operates five vehicles — Sirius Fund I Grocery (2015, €100M), Sirius Fund II (2016, €135M), Sirius Fund III (2018, €35M, office), Sirius Fund IV (2021, €200M, build-to-rent residential), and Sirius Fund V (2024, €60M, residential) — plus the Cibus Nordic Real Estate listed company (Nasdaq Stockholm, 2018 IPO, since fully spun off). To date, Sirius has raised approximately €650M of equity capital and executed more than 40 transactions with a cumulative value exceeding €2.0 billion across daily-goods retail, office, and residential asset classes.
The underlying "product" is active asset management of these vehicles rather than technology: Sirius identifies Finnish real estate mispricing, executes acquisitions (typically via forward funding / development partnership / club deal structures), repositions assets through active leasing and ESG-led refurbishment, and engineers exits — most notably through the 2018 Cibus IPO on Nasdaq Stockholm, which delivered a 86% total return and underwrote top-quartile fund performance (Fund I: Net IRR 30.4%, 2.1x; Fund II: Net IRR 33.5%, 1.8x).
The business model is traditional private equity-style fund management: Sirius charges management fees on committed/invested capital and earns carried interest on realized gains above hurdle rates, with pricing negotiated bilaterally with institutional LPs. Customers are international institutional investors — multi-managers, pension funds, and family offices — concentrated in the US (more than 75% of Fund IV capital) and Europe. Distribution is direct enterprise field sales; the firm uses no intermediary placement agents. Auxiliary partnerships include GRESB, UN PRI, and Green Building Council Finland for ESG credentialing. The firm has been recognized as Euromoney's Best Real Estate Investment Manager in Finland for seven consecutive years (2016-2022) and as one of Preqin's Most Consistent Top Performing Managers in 2025.
Sirius Capital Partners firmographics
Firmographics- Name
- Sirius Capital Partners
- Legal name
- Sirius Capital Partners
- Website
- https://sirius.fi
- Company type
- Private
- Founded year
- 2014
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Sirius Capital Partners is a Helsinki-based, management-owned real estate investment manager founded in 2014 that raises and advises closed-ended opportunistic and value-add funds investing in Finnish residential, office, and daily-goods retail real estate on behalf of international institutional investors.
- Ownership category
- akta.pro rank
Sirius Capital Partners industry classification
Industry- Product category
- Real Estate Investment Management
- NAICS
- Portfolio Management and Investment Advice (523940), Funds, Trusts, and Other Financial Vehicles (525)
- SIC
- Investors, Nec (6799), Investment Advice (6282)
- akta.pro primary industry
- Real Estate Funds — Opportunistic / Development (FSANAEAI)
- akta.pro secondary industry
- Corporate Finance & Capital Advisory (BPAHADAB)
Keywords
Where Sirius Capital Partners is headquartered
LocationHeadquarters
- HQ city
- Helsinki
- HQ country
- Finland
- HQ region
- Europe
Offices1 record
Markets served
Sirius Capital Partners business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Technology or R&D, Infrastructure
Revenue model
- Fund Management Fees: Sirius charges management fees and carried interest on its closed-ended real estate funds. The firm raises equity commitments from institutional investors for each fund vehicle.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels5 records
Sirius Capital Partners product offering
Product offeringCore offering
Sirius Capital Partners is a Finnish real estate investment manager that creates and advises closed-ended real estate funds and club deals focused on residential (build-to-rent), office, and daily-goods properties in Finland. The firm raises equity commitments from international institutional investors, multi-managers, pension funds, and family offices, then executes value-add and opportunistic investment strategies through active asset management.
Product overview
Sirius Capital Partners operates as a real estate investment manager offering multiple closed-ended investment funds focused on different property types in Finland and the Nordics. The product portfolio includes five real estate funds: Sirius Fund V (residential, 2024, €60M), Sirius Fund IV (build-to-rent residential, 2021, €200M), Sirius Fund III (office, 2018, €35M), Sirius Fund II (daily-goods retail, 2016, €135M, exited), and Sirius Fund I Grocery (grocery stores, 2015, €100M, exited). The company also created and managed Cibus Nordic Real Estate, a listed company on Nasdaq Stockholm focusing on daily-goods properties, which has since become fully independent. Sirius acts as investment advisor to its funds, providing active asset management and value creation services. To date, the firm has raised approximately €650 million in equity capital across five vehicles.
Differentiator
Problem solved
Functional benefit
Products and services
- Sirius Fund V Closed-ended real estate fund investing in residential assets in Finland, predominantly in the Helsinki region. International institutional investors include multi-managers, pension funds, and family offices. Vintage 2024 with €60 million equity commitments.
- Sirius Fund IV Closed-ended real estate fund investing in build-to-rent residential assets in Finland, predominantly in the Helsinki region. International institutional investors including multi-managers, pension companies and family offices with capital primarily from US and Europe. Vintage 2021 with €200 million equity commitments.
- Sirius Fund III Closed-ended real estate fund focusing on office properties in Helsinki. Acquired four assets with prime micro-locations and approximately 17,000 sqm lettable area. Strategy focuses on rent reversion through active asset management. Vintage 2018 with €35 million equity commitments.
- Real Estate Investment Management Opportunistic and value-add real estate investment management services for funds and club deals in Finland. Active management approach creating attractive exit products. Investors range from global institutions to multi-managers and fund of funds.
Quantifiable outcome
- Sirius Fund I Grocery: Net IRR 30.4%, Net Multiple 2.1x (top quartile performer)
- +3 more outcomes
Companies that use Sirius Capital Partners
Customer profileNamed customers5 records
Segments3 records
Ideal customer profiles3 records
Sirius Capital Partners technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Sirius Capital Partners partnerships and signals
Strategic signalPartnerships
Five partnerships are on record, tiered major, core and notable.
- Cibus Nordic Real EstatemajorSirius created Cibus Nordic Real Estate, a company focused on daily-goods properties in the Nordics, listed on Nasdaq Stockholm main list. Sirius raised more than €180 million of new equity for the IPO. During Sirius's management, total return was 86%. Sirius Fund I and II were the largest owners; Sirius was responsible for day-to-day management until creating an independent organization. Funds fully exited by 2020.
- GRESBcoreGRESB is a sustainability benchmark for real estate companies. Sirius participates in GRESB assessments as part of its ESG commitment.
- Green Building Council FinlandcoreSirius is a member of Green Building Council Finland, supporting sustainable building practices in Finland.
- UN Principles for Responsible Investment (PRI)coreSirius is a signatory of the UN PRI, committing to incorporating ESG aspects in investment activity and decision-making processes.
- EYnotableSirius developed the new headquarters for EY in Helsinki CBD (EY-Building), completed in 2023 with exceptional ESG features including sustainability certification.
Scale indicators7 records
Recent moves9 records
Expansion highlights5 records
Sirius Capital Partners competitors and assessment
Company assessmentBroad incumbents
- Patrizia: Large European real estate investment manager with diversified strategies across the continent including the Nordics. Comparable in providing real estate fund products to global institutional investors but at materially larger scale.
- CBRE Investment Management: Global real estate investment management arm of CBRE with European value-add and opportunistic funds. Competes for the same institutional LP allocations and Finnish/Nordic deal flow at a much larger scale.
Direct peers
- Catella: Stockholm-headquartered property investment, asset management, and advisory group with strong Nordic and Finnish footprint. Comparable in fund management, real estate advisory, and active asset management mandates.
- Sveafastigheter: Swedish/Nordic real estate private equity fund manager where Sirius's three founders previously led the Helsinki office. Closest direct peer in strategy (value-add Nordic real estate), geography, and team lineage.
- Capman Real Estate: Nordic alternative asset manager with a dedicated real estate strategy covering Finland and the broader Nordics. Comparable in target geography, institutional fundraising, and value-add investment style.
- Brunswick Real Estate: Copenhagen-based Nordic real estate investment manager running value-add and core-plus strategies across the region. Comparable in fund size, institutional LP focus, and active asset management approach.
- Northern Horizon Capital: Nordic and Northern European real estate and infrastructure fund manager. Overlaps with Sirius on institutional real estate fund products targeting the Nordic region and Northern Europe.
- Genesta: Stockholm-based Nordic real estate PE manager focused on value-add and core-plus office, retail, logistics, and residential in the Nordics. Direct peer in strategy, geography, and LP base.
- Niam: Nordic real estate private equity firm investing across Denmark, Finland, Norway, and Sweden in residential, office, retail, and logistics. Direct competitor for institutional capital and Nordic real estate deals.
Regional players
- Aalto Capital: Helsinki-based real estate investment and asset management firm active in Finnish and Baltic markets. Regional peer sharing Sirius's home market and tenant networks.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat4 records
Key risks5 records
Key highlights6 records
Customer concentration
Sirius Capital Partners social profiles
Digital presenceSirius Capital Partners compliance and trust
Trust signalCompliance3 records
Sirius Capital Partners financial estimates
Financial estimateRevenue estimate
Valuation estimate
Sirius Capital Partners leadership team
Management profileNumber of profiles
Profiles7 records
Sirius Capital Partners funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Sirius Capital Partners 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 Sirius Capital Partners
What does Sirius Capital Partners do?
Sirius Capital Partners is a Finnish real estate investment manager that creates and advises closed-ended real estate funds and club deals focused on residential (build-to-rent), office, and daily-goods properties in Finland. The firm raises equity commitments from international institutional investors, multi-managers, pension funds, and family offices, then executes value-add and opportunistic investment strategies through active asset management.
Is Sirius Capital Partners a public or private company?
Sirius Capital Partners is a private company. It is classified as management employee owned and is currently operating.
When was Sirius Capital Partners founded?
Sirius Capital Partners was founded in 2014. It employs 1 to 10 people.
Where is Sirius Capital Partners based?
Sirius Capital Partners is headquartered in Helsinki, Finland, in the Europe region.
How does Sirius Capital Partners make money?
One revenue line is on record: fund Management Fees.
Who are Sirius Capital Partners's main competitors?
Broad incumbents on record are Patrizia and CBRE Investment Management. Direct peers are Catella, Sveafastigheter, Capman Real Estate, Brunswick Real Estate, Northern Horizon Capital, Genesta and Niam. Aalto Capital is listed as a regional player.
Does Sirius Capital Partners have an API?
No public API is recorded for Sirius Capital Partners.
What industry is Sirius Capital Partners in?
Sirius Capital Partners's product category is Real Estate Investment Management. Its primary akta.pro industry code is FSANAEAI, Real Estate Funds — Opportunistic / Development, with a secondary code of BPAHADAB, Corporate Finance & Capital Advisory. Its NAICS code is 523940 and its SIC code is 6799.