Empowering Your Business Growth

Tailored consulting for sustainable business success and investment strategies.

Business Consulting

Expert guidance for your business challenges.

Build credit and secure funding effectively.

Invest in sustainability today.

Credit Consulting

Investment Strategies

Empowering Your Business Journey

At ST Holdings Co., we provide expert consulting in business growth, credit building, and sustainable investments. Our tailored solutions help entrepreneurs and businesses thrive in today's competitive landscape.

man in gray jacket and black backpack standing on green grass field near mountain during daytime

man in gray jacket and black backpack standing on green grass field near mountain during daytime

Your Success is Our Mission

Building Sustainable Futures Together

Our dedicated team focuses on eco-friendly ventures, offering guidance and resources for startups and established companies alike. Together, we can build, grow, and invest in a prosperous future.

Business Solutions Hub

Tailored consulting services for sustainable growth, funding, and investment strategies in your business journey.

Credit Consulting Services

Expert guidance in building credit and securing funding for startups and established companies alike.

Two individuals in business attire are standing near glass doors with the phrase 'Invest Europe' etched on them. One person is holding a smartphone.

Two individuals in business attire are standing near glass doors with the phrase 'Invest Europe' etched on them. One person is holding a smartphone.

Investment Strategies Expert

Strategic investments focusing on eco-friendly ventures to enhance your business's growth and sustainability goals.

Customized Business Growth

Solutions tailored for startups to established businesses seeking to scale and succeed effectively.

A person is typing on a MacBook Pro, viewing a website titled 'Personalize your portfolio.' The webpage displays three sections related to investing, each with different images and text. The laptop is on a grey table with a dark sofa and indoor plants in the background.

A person is typing on a MacBook Pro, viewing a website titled 'Personalize your portfolio.' The webpage displays three sections related to investing, each with different images and text. The laptop is on a grey table with a dark sofa and indoor plants in the background.

A person is looking at a computer screen displaying a document titled 'Overview - All Private Equity - Fundraising, Investments, & D'. The document contains statistical charts and graphs related to private equity market statistics from 2007 to 2022. Various tabs and functions like 'File', 'Home', 'Insert', and 'Design' are visible in the interface.

A person is looking at a computer screen displaying a document titled 'Overview - All Private Equity - Fundraising, Investments, & D'. The document contains statistical charts and graphs related to private equity market statistics from 2007 to 2022. Various tabs and functions like 'File', 'Home', 'Insert', and 'Design' are visible in the interface.

Our Projects

Explore our successful consulting and investment projects for growth.

Two business cards placed on a white sheet. The cards are orange and dark blue, each with the text 'CASTRO CAPITAL' printed in uppercase.

Two business cards placed on a white sheet. The cards are orange and dark blue, each with the text 'CASTRO CAPITAL' printed in uppercase.

Eco-Friendly Ventures

Investing in sustainable and innovative business solutions together.

A professional consultation setting with a medical professional sitting at a desk facing a client. The room has a modern aesthetic with white walls decorated with framed certificates. The desk is organized with office supplies, a laptop, and a fruit bowl in the center.

A professional consultation setting with a medical professional sitting at a desk facing a client. The room has a modern aesthetic with white walls decorated with framed certificates. The desk is organized with office supplies, a laptop, and a fruit bowl in the center.

A laptop with a financial website open is centered on a white table. The screen displays a mint green background with text related to commission-free stock trading, accompanied by a gold object resembling a bridge. To the left, a smartphone displays a financial app with a graph and monetary figure. A cup of coffee sits on the right side, adding a casual work environment atmosphere.

A laptop with a financial website open is centered on a white table. The screen displays a mint green background with text related to commission-free stock trading, accompanied by a gold object resembling a bridge. To the left, a smartphone displays a financial app with a graph and monetary figure. A cup of coffee sits on the right side, adding a casual work environment atmosphere.

Sunlight streams through overhead beams, casting shadows on a wall featuring a prominent sign with bold red letters stating 'GOOD BUSINESS'. The environment appears to be indoors with modern architectural elements and minimalistic decor. Potted plants and furniture create a relaxed, professional atmosphere.

Sunlight streams through overhead beams, casting shadows on a wall featuring a prominent sign with bold red letters stating 'GOOD BUSINESS'. The environment appears to be indoors with modern architectural elements and minimalistic decor. Potted plants and furniture create a relaxed, professional atmosphere.

Credit Solutions

Building credit strategies for businesses to achieve success.

woman wearing yellow long-sleeved dress under white clouds and blue sky during daytime

S T Holdings transformed my business approach with their insightful strategies and exceptional support. Highly recommended!

Jonathan jacobs

Thanks to S T Holdings, my credit improved significantly, enabling me to secure vital funding for growth.

Jennipher parry

★★★★★

★★★★★