Insights

Expansion Opportunity Sif Group is investing heavily to expand production capacity in Rotterdam and has a history of upgrading facilities to produce XL monopiles up to 11 meters in diameter, signaling ongoing capacity to fulfill larger offshore wind projects and new market opportunities.

Strategic Partnerships Recent collaborations with Smulders Group, Baltyk123 contracts for Bałtyk II and III, and MoUs with Pict Offshore indicate a pattern of ecosystem partnerships that can be leveraged to cross-sell integrated foundation and lifting solutions to international offshore wind developers.

Global Projects Active involvement in major offshore wind initiatives such as Hollandse Kust West Beta and Bałtyk II/III demonstrates Sif’s exposure to high-value projects across Europe, presenting opportunities to target project-led sales and long-term supply agreements.

Technology Edge Continued investments in production equipment and the capability to deliver XL monopiles alongside digital and engineering capabilities position Sif as a preferred supplier for developers seeking scalable, cost-efficient monopile foundations.

Financial Stability Experience revenue scale with a substantial funding backbone and an established track record, indicating reliability to engage in multi-year contracts and financing discussions with large offshore wind developers and project financiers.

Sif Group Tech Stack

Sif Group uses 8 technology products and services including Google Ads Conversion Tracking, Cloudflare Web Optimizations, jsDelivr, and more. Explore Sif Group's tech stack below.

  • Google Ads Conversion Tracking
    Analytics
  • Cloudflare Web Optimizations
    Analytics
  • jsDelivr
    Content Delivery Network
  • Oracle
    Enterprise
  • Swiper
    Javascript Libraries
  • Microsoft Teams
    Team Collaboration
  • Yii
    Web Frameworks
  • Nginx
    Web Servers

Media & News

Sif Group's Email Address Formats

Sif Group uses at least 1 format(s):
Sif Group Email FormatsExamplePercentage
F.Last@sif-group.comJ.Doe@sif-group.com
91%
First.Last@sif-group.comJohn.Doe@sif-group.com
5%
Last.First@sif-group.comDoe.John@sif-group.com
3%
FirstLast@sif-group.comJohnDoe@sif-group.com
1%

Frequently Asked Questions

What is Sif Group's phone number?

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You can contact Sif Group's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Sif Group's official website and social media links?

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Sif Group's official website is sif-group.com and has social profiles on LinkedInCrunchbase.

What is Sif Group's NAICS code?

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Sif Group's NAICS code is 3359 - Other Electrical Equipment and Component Manufacturing.

How many employees does Sif Group have currently?

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As of July 2026, Sif Group has approximately 565 employees across 6 continents, including EuropeAfricaAsia. Key team members include Ceo: F. V. B.Chief Financial Officer: B. V. S.Chief Commercial Officer: J. H.. Explore Sif Group's employee directory with LeadIQ.

What industry does Sif Group belong to?

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Sif Group operates in the Renewable Energy Equipment Manufacturing industry.

What technology does Sif Group use?

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Sif Group's tech stack includes Google Ads Conversion TrackingCloudflare Web OptimizationsjsDelivrOracleSwiperMicrosoft TeamsYiiNginx.

What is Sif Group's email format?

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Sif Group's email format typically follows the pattern of F.Last@sif-group.com. Find more Sif Group email formats with LeadIQ.

How much funding has Sif Group raised to date?

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As of July 2026, Sif Group has raised $184M in funding. The last funding round occurred on Feb 13, 2023 for $54M.

When was Sif Group founded?

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Sif Group was founded in 1948.
Sif Group logo

Sif Group

Renewable Energy Equipment ManufacturingLimburg, Netherlands501-1000 Employees

Sif Group is a Netherlands-based manufacturer of offshore foundations for wind turbines and oil and gas platforms, with a history dating back to 1948. It specializes in monopile foundations, including XL sizes up to 11 meters in diameter, produced at two sites in the Netherlands: Roermond in Limburg and Maasvlakte 2 near Rotterdam. The company operates with a workforce in the hundreds and has been listed on Euronext Amsterdam since 2016.

The firm serves the offshore energy sector by supplying foundations to wind-farm developers and related projects, including contracts for Bałtyk II and Bałtyk III with Equinor and Polenergia. In 2024, Sif partnered with Smulders Group to support the Hollandse Kust West Beta project by delivering jacket foundations and pin piles, illustrating active project execution collaboration. Ongoing investments to expand production capacity, notably in Rotterdam, reflect efforts to accommodate larger monopiles and broaden project scope.

Section iconCompany Overview

Phone number
NAICS Code
3359 - Other Electrical Equipment and Component Manufacturing
Founded
1948
Employees
501-1000

Section iconFunding & Financials

  • $184M

    Sif Group has raised a total of $184M of funding over 2 rounds. Their latest funding round was raised on Feb 13, 2023 in the amount of $54Mas a post_ipo_equity.

  • $25M$50M

    Sif Group's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $184M

    Sif Group has raised a total of $184M of funding over 2 rounds. Their latest funding round was raised on Feb 13, 2023 in the amount of $54Mas a post_ipo_equity.

  • $25M$50M

    Sif Group's revenue is estimated to be in the range of $25M$50M

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