When was Castelein Sealants founded?

Castelein Sealants was founded in 2008 and raised its 1st funding round 15 years after it was founded.

Where is Castelein Sealants located?

Castelein Sealants is headquartered in Kapellen, Belgium.

How many employees does Castelein Sealants have?

As of Jun 30, 2026, the latest employee count at Castelein Sealants is 19.

Is Castelein Sealants a funded company?

Castelein Sealants is a funded company, having raised a total of $***** in its 1st and only funding round, a Seed round on Dec 19, 2023.

When was the latest funding round of Castelein Sealants?

Castelein Sealants' latest funding was a $***** Seed round on Dec 19, 2023, with participation from 2 investors.

Where does Castelein Sealants rank among its competitors?

Castelein Sealants ranks 14th amongst 310 active competitors, of which 2 are funded. It stands 11th in terms of total funding among its competitors. The most recent competitor to raise funding was Castelein Sealants, which secured an undisclosed amount in Dec, 2023.

Who are the top competitors of Castelein Sealants?

Castelein Sealants' top competitors include Edilteco France, Kirei and Sonidoa. Among them, Castelein Sealants secured the most recent funding round in December, 2023.

Castelein Sealants - 2026 Company Profile, Team, Funding & Competitors

Company Details

Provider of facade sealing products and modulus silicone sealant. It offers a range of sealing products for facades, including seals for thermal and acoustic insulation, air-tight foil systems, EPDM systems, foam and adhesive tapes, insulating support systems, and vibration-damping foils

Website: casteleinsealants.eu
Email ID: *****@casteleinsealants.be
Phone Number: +32 **********

Key Metrics

Founded Year

2008

Location

Kapellen, Belgium

Stage

Seed

Latest Funding Round

Seed, Dec 19, 2023, $*****

Investors

Gimv & 1 more

Ranked

14^th among 310 active competitors

Employee Count

19 as on Jun 30, 2026

Similar Companies

Edilteco France & 313 more

View Castelein Sealants' full profile

Castelein Sealants has raised funding over 1 round. Its latest funding round was a Seed round on Dec 19, 2023 for $*****. 2 investors participated in its latest round. Castelein Sealants has 2 institutional investors.

Here is the list of recent funding rounds of Castelein Sealants:

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Dec 19, 2023	8685036	Seed	7423392	2796225	2411653	2091870

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View details of Castelein Sealants's funding rounds and investors

The founders of Castelein Sealants is Christophe Castelein.

Here are the details of Castelein Sealants' key team members:

Christophe Castelein: Owner of Castelein Sealants.

View details of Castelein Sealants's Founder profiles and Board Members

Castelein Sealants' employee count trend

Castelein Sealants has 19 employees as of Jun 26. Here is Castelein Sealants's employee count trend over the years:

Employee count trend for Castelein Sealants

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Top competitors of Castelein Sealants include Edilteco France, Kirei and Sonidoa. Here is the list of Top 10 competitors of Castelein Sealants, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Edilteco France 2001, Sevremoine (France), Unfunded	Provider of thermal and acoustic insulation, refurbishment, and fire protection solutions for buildings	-	-	36/100
2nd	Kirei 2001, San Diego (United States), Unfunded	Provider of acoustic panels	-	-	36/100
3rd	Sonidoa Faridabad (India), Unfunded	Manufacturer of acoustic panels, screens, lighting, furniture, and home decor	-	-	33/100
4th	Gyptech Systems 1992, Vadodara (India), Unfunded	Manufacturer of acoustic products for interior environments, offering sound absorption solutions	-	-	30/100
5th	Vertisol 1997, Granollers (Spain), Unfunded	Manufacturer of technical vinyl fabrics for diverse architectural and design applications	-	-	28/100
6th	TURF 2016, Chicago (United States), Acquired	Manufacturer of acoustic solutions	-	-	28/100
7th	Acoustical Solutions 1989, Richmond (United States), Acquired	Provider of acoustic panels, soundproofing, sound blocking and noise control solutions	-	-	26/100
8th	Pinnacle 2004, Denver (United States), Acquired	Manufacturer of linear lighting products for architectural and commercial applications	-	-	26/100
9th	The Clean Brand 1951, Tommerup (Denmark), Public	Manufacturer of steel and aluminum ceilings and wall lining systems	-	-	26/100
10th	Snowsoundusa 2014, Santa Fe Springs (United States), Unfunded	Manufacturer of sound-absorbing solutions designed to improve acoustic comfort in spaces	-	-	25/100
14th	Castelein Sealants 2008, Kapellen (Belgium), Seed	Provider of facade sealing products and modulus silicone sealant	-	Gimv, Akiles	24/100