Marcxell Group is associated with several world-class organizations that provide their products and services in emerging markets, particularly on five continents. Operations are seamlessly managed from its global headquarters in Miami, Florida (USA) and offices worldwide, deploying the highest business and governance standards. Our company is in a growth mode, consolidating its dominant position in its existing business areas while seeking to expand its revenue streams in the coming years.

Marcxell Group has longstanding relationships with its subsidiaries, including many prestigious government agencies, due to its commitment to providing exceptional service and superior quality. And to host a specific and often unique organization. We are dedicated to the communities in which we invest. Group’s companies have successfully proven their ability to implement complex development projects involving “building from scratch” and major renovation programs.

“Dear Associates and Friends, you have told me that you like the direction Marcxell Group is taking, and I thank you for that. As CEO, President, and Founder of the Group, I will assume the leadership of our entrepreneurial adventures on the road to success, confirming the steps already taken. Marcxell Group will continue expanding our national and global deployment, accompanied by the distribution of our products and services in a range of markets made infinite by the development of e-commerce.”


President & CEO

Marcxell Construction

Marcxell Construction offers complete construction solutions for ambitious projects of all sizes. With eight unique divisions, our construction company prides itself on its ability to guide projects every step of the way, from conceptualization to completion.

Marcxell Finance

We are a company of talented, forward-thinking people who seek to make Marcxell Finance a destination of choice for global investments. As a primary point of contact and trusted advisor for companies worldwide who wish to invest in their businesses, we make it easy by financing development projects and exploring investment opportunities around the world.

Marcxell Minerals

Marcxell Minerals is the African leader in mining. We have the highest number of sites in Africa and the most innovative and reliable products and services. Gold and diamonds offer us the most solid security of supply and quality, thanks to our exceptional vertical integration from mining to the production of complete service solutions.

Marcxell Production

Marcxell Production is a full-service company with a state-of-the-art studio, comfortable atmosphere, and highly skilled staff. We offer complete music production services: recording, mixing, production, engineering, and mastering.

Marcxell Fashion

As the first ultra-luxury Brand of its kind, Marcxell Fashion is the art of its Founder and President – John Kamin Marcxell. Like most brands we love most, Marcxell Fashion started in 2018 with little more than a good idea. The Brand evolved by expanding the collection and introducing it to a broader market.

Sertico Engineering

Sertico Engineering & Design provides engineering studies and design services for facilities in the residential, commercial, and institutional markets. We provide this excellent level of attention through teams of experienced professionals based in the U.S. and Europe who provide various services worldwide.

Marcxell Foundation

Marcxell Foundation is a charitable association for women and children. Marcxell Foundation was created in 2010 to provide women and children around the world with immediate protection and support services against domestic violence, child abuse, and human trafficking. It is the world’s first licensed non-profit shelter that operates specifically to care for women and children.

Marcxell Investment

Marcxell Investment is a general investment company. We are an independent investment company, head structure of a group of companies specialized in real estate, investment, creation, and development of companies in sectors where real estate is a strategic sector.

JNJ Cabaret

JNJ Cabaret in Florida is a cabaret opera, not mastodon, and yet it is deceptively large, with a strong presence of passionate volunteers throughout the organization, including the management. Among the musical events, it stands out for its eco-citizenship approach, openness to different artistic expressions, its atmosphere, and the quality of diversified programming.


THI.Group is a better asset in investments, financing, and development of luxury real estate projects globally. We are one of the leading real estate and management companies on the market, offering a full range of turnkey services related to the ownership of luxury villas and other types of commercial and residential properties.

Marcxell Group Zambia

Based in downtown Lusaka, Zambia, Marcxell Group Zambia has successfully established itself as development, management, and investment company in several areas: development, finance, investment, construction, mining, energy, pharmaceuticals, ecology, powerplant, and waste management.

Marcxell Group UAE

From the center of Dubai in the United Arab Emirates, Marcxell Group UAE has successfully proved itself as successful construction, management, and financing company in numerous sectors: development, investment, engineering, gold and diamond sales, fashion, music production, and real estate.

Marcxell Medical

Marcxell Medical is a company specialized in the manufacture and distribution of highly specialized medical products in Europe, Asia, and Africa. Founded by the Marcxell Group as the world’s first exclusive agency for Active Pharmaceutical Ingredients (APIs), Marcxell Medical is a leading healthcare company, providing innovative and first-class solutions throughout the pharmaceutical value chain.

Our Services

General Construction

Marcxell Group’s building revitalization team offers you a comprehensive suite of expert services to retrofit, repurpose or renew your asset. Our team brings together cost-effective solutions, leading-edge design, and high-performance building systems. We will help transform your aging and dated asset into a distinctively modern structure with the dynamic urban character critical to attracting high-quality tenants.

INVESTMENT & Development

Marcxell Group is an organization that invests in small and medium-sized enterprises and companies in difficulty. We finance and develop by helping small and medium-sized enterprises grow in the early stages of their development. With companies in crisis, the Marcxell Group helps companies get back to an excellent financial footing.


Sertico Engineering & Design has collaborated on a diverse range of engineering projects throughout the state of Florida. Our engineers have a combined depth of experience and design expertise that allows us to provide our clients with industry-leading structural engineering, mechanical engineering, electrical engineering, civil engineering, and plumbing services.


Our company is a full-service music and cinema production enterprise with a world of experience spanning six continents. Marcxell Production delivers studio recording, film production, and creative solutions for our clients. We are the most trusted firm for commercials, corporate images, episodic broadcast content, unique video project, and audio mixing recording.


The sole aim of Marcxell Foundation is to provide equal opportunities for future generations by improving educational opportunities for orphans and less privileged children around the world. Regardless of religion, ethnicity, or gender. To achieve our goals, we share a culture of education with orphaned children and mothers living alone and without resources. We facilitate a more adapted living environment by bringing water, electricity, clinics, and schools.


Marcxell Minerals is a Franco-Zambian company created by precious metals specialists. The company headquarters are in Lusaka, Zambia, and through physical mining and agencies at your service to buy or sell your precious metals at the most competitive prices on the market. Our production mine in Zambia supplied: 92% quality raw gold and rough diamonds of all sizes and types: FL- IF – VVS1 – VVS2 – VS1 – VS2 – SI1.2.3 – I1.2.3.

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