Invester United Benefits

What Invester United Benefits does

Invester United Benefits GmbH is a Vienna-based private real estate development company founded in 2016, operating as part of the Kollitsch Invest GmbH holding group since February 2025. The firm originates, structures, and executes real estate projects end-to-end, delivering integrated services across the development lifecycle: Development Management (project initiation, analysis, and conception-to-implementation), Construction Management (technical oversight from acquisition to handover including quality, cost, and schedule monitoring), Value Engineering (cost optimization and process-oriented business-plan compliance), and Asset Management (third-party mandates for residential and commercial portfolios). The company focuses on residential rental, hotel, and mixed-use developments, with Vienna as the core market and Amsterdam as a secondary international footprint (Y-Towers project).

The firm's revenue model is project-cycle driven and B2B, combining development management fees, construction management fees, transaction and sales structuring fees, and recurring asset management fees. Customers are institutional investors, private investor groups, and hotel operators — including Union Investment, ZBI Zentral Boden Immobilien Group, Wealthcore Investment Management, Maritim Hotel Company, and UBM Austria as a JV partner. Go-to-market is sales-led, leveraging direct relationships, industry events (Expo Real, branded INVESTER Night), VÖPE association membership, and an investor relations portal for current investors. The firm has no disclosed public funding rounds; project financing is arranged through bank consortia (e.g., EUR 180 million from ABN Amro and Rabobank for Y-Towers).

The portfolio includes marquee reference projects: Hilton Vienna Park (50,000 m², 663 rooms, recognized with a 2020 European Property Award and ranked among Europe's three largest congress hotels), Y-Towers Amsterdam (95,000 m² mixed-use development), Wohngarten (682 apartments — currently Vienna's largest single-developer residential project), Lavater 2, Prizeotel Vienna-City, and several sustainability-certified developments such as Großes Glück (ÖGNI Gold pre-certified). Core technical competencies center on construction feasibility, value engineering, and structuring complex JV and asset sale transactions rather than on proprietary software technology. Headcount is over 30 staff, with leadership held by founders and managing directors Franz Alexander Kollitsch and Eva Maria Kollitsch.

Name

Invester United Benefits

Legal name

INVESTER United Benefits GmbH

Website

https://invester.at

Company type

Private

Founded year

2016

Operating status

Operating

Headcount range

11–50 employees

Short description

Invester United Benefits is a Vienna-based real estate developer providing full-service development, construction, and asset management for institutional investors, with a portfolio spanning residential, hotel, and mixed-use projects across Austria and the Netherlands.

Ownership category

akta.pro rank

Product category

Real Estate Development Services

NAICS

Portfolio Management and Investment Advice (523940), Miscellaneous Intermediation (52391)

SIC

Real Estate Agents & Managers (For Others) (6531), Investors, Nec (6799)

akta.pro primary industry

Value-Add & Opportunistic Real Estate (FSAAAKAB)

akta.pro secondary industry

Real Estate Funds — Value-Add (FSANAEAH)

Keywords

• Real estate development
• Property development services
• Construction management
• Asset management
• Residential development

Headquarters

HQ city

Vienna

HQ country

Austria

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Infrastructure, Supply Chain, Others

Revenue model

1. Development Management Fees: The company leads the development process from initiation and initial analysis through conception and implementation, charging fees for development management services.
2. Construction Management: Projects are accompanied by technical experts from acquisition to handover, with construction site monitoring for quality, costs and schedule adherence.
3. Transaction and Sales Structuring: INVESTER structures and concludes entire transaction and sales processes for real estate projects, earning fees for structuring and concluding deals.
4. Asset Management: The company takes over asset management mandates for residential and commercial projects, providing ongoing management services.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels6 records

Core offering

INVESTER United Benefits is an independent real estate developer and initiator that provides full-service project support from initial analysis and initiation through development, construction oversight, and final project sale structuring. The company specializes in residential, hotel, and mixed-use developments, primarily in Vienna with international projects in Amsterdam, and takes on Development Management, Construction Management, Value Engineering, and Asset Management mandates for institutional investors and private investor groups.

Product overview

Invester United Benefits operates as a real estate development company offering integrated services across the property lifecycle. The core offering consists of Development Management (project initiation, analysis, conception, and implementation), Construction Management (technical oversight from acquisition to handover), and Value Engineering (cost optimization throughout development). The company specializes in residential (multi-family rental apartments), hotel, and mixed-use developments, primarily in Vienna, Austria, with one international project in Amsterdam. Services also include owner's representation, distribution/sales support, and asset management for third-party projects.

Differentiator

Problem solved

Functional benefit

Products and services

• Development Management
• Construction Management
• Value Engineering
• Asset Management

Quantifiable outcome

• Successfully developed and delivered Hilton Vienna Park - now one of three largest event and congress hotels in Europe
• +3 more outcomes

Named customers4 records

Segments4 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Four partnerships are on record, tiered major, core and minor.

• UBM AustriamajorStrategic or Co-development Partner · 4 December 2019Joint venture partner for Pohlgasse 26 residential project in Vienna Meidling. The JV developed 121 privately financed rental flats and retail space.
• IES Immobilien-Projektentwicklung GmbHcoreStrategic or Co-development Partner · 12 May 2017Joint venture partner for the Y-Towers Amsterdam mega-project. Together with iES/IES, INVESTER developed the EUR 460 million project including hotel and residential towers. IES handled development while INVESTER managed structuring and transactions.
• Maritim Hotel CompanycoreStrategic or Co-development PartnerInternational hotel operator with over 50 years of congress experience. 50-year lease agreement for Y-Towers hotel operations. One of the largest European providers of meeting and event capacities.
• Ronald McDonald KinderhilfeminorOthersCharity partner for INVESTER Night events. EUR 15,160 raised at first INVESTER Night in Munich.

Scale indicators7 records

Recent moves7 records

Expansion highlights5 records

Direct peers

• CA Immobilien Anlagen AG: Listed Austrian real estate developer and investor focused on residential and office in Vienna and CEE/CEE-SE markets; comparable by asset class, geography, and forward-sale to institutional capital model.
• Wealthcore Investment Management: German fund manager (part of the broader Kollitsch-related group) for whom INVESTER has developed projects such as Lorystraße 71; comparable by deal-flow integration with INVESTER and shared relationship to the Kollitsch Invest holding structure.
• UBM Development AG: Austrian real estate developer specializing in residential, hotel, and office projects; direct JV partner with INVESTER on the Pohlgasse 26 Vienna project and the most direct Austrian mid-market developer comparable by project type and scale.
• IMMOFINANZ AG: Austrian commercial real estate developer and asset manager with significant Vienna exposure; comparable via integrated development-asset management platform and institutional customer base.
• Patrizia SE: German-based European real estate investment manager with active residential and value-add strategies across DACH; comparable as an institutional buyer/investment manager partner for value-add development exits.
• Value One Holding AG: Austrian real estate developer and operator with residential and student housing projects in Vienna; comparable by Austrian mid-market developer profile and product mix (residential + niche operational real estate like prizeotel).
• S IMMO AG: Austrian/German real estate investment company with residential and hotel assets in Vienna and CEE; comparable by Vienna residential focus, hotel exposure, and institutional investor end-buyer profile.
• PORR AG: Austrian construction and real estate developer active in residential and commercial projects across DACH/CEE; comparable via integrated build-develop model and overlap with INVESTER's Construction Management service line.

Broad incumbents

• STRABAG SE: Major European construction and real estate development group with Austrian roots and broad DACH/CEE footprint; overlaps with INVESTER on construction management and large-scale development execution.
• Union Investment Real Estate: Major German institutional real estate investor; an actual buyer of INVESTER's Y-Towers Amsterdam and a broader incumbent that competes for institutional capital allocations across DACH/Benelux development deals.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/invester-management-gmbh

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles7 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 Invester United Benefits