Posted By Wanda Rich
Posted on June 16, 2025

Building long-term value through private investments is intrinsically complex. And in today’s economic landscape, the complexity is compounded. Managing private investments effectively requires a thoughtful, data-driven approach that applies proven wisdom to current challenges to produce reliable results.
Black Marlin Group is a private investment fund that has leveraged that approach for over 15 years to provide its investors and clients with sound financial structures that consistently generate high returns at a low risk. The firm’s ongoing commitment to excellence and strategic vision has solidified it as a trusted partner for investors seeking substantial, asset-backed returns.
“Our reputation is built upon our ability to thrive in uncertain times,” say Alejandro and Heriberto Velasquez, Owners of Black Marlin Group. “Today’s economic and investment landscape, which is dynamic, uncertain, and at times volatile, is perfectly suited for our investment philosophy.”
Black Marlin Group is a private investment firm launched by the Velasquez brothers in the state of Sonora, Mexico, with the goal of managing capital intelligently, operating transparently, and delivering strong, long-term results for the fund and its investors. As founders, Heriberto and Alejandro developed their expertise and grew their network of investors to expand the scale and complexity of their projects. They transitioned from managing capital to structuring and operating real estate investment projects, finding that their deep understanding of finance and development, coupled with their unique approach to overcoming challenges, empowered them to achieve ongoing success.
“We have developed an approach to risk that has set us apart,” Heriberto shares. “Where others pull back, we lean in. Whether it’s a strategic bet on a new market trend or a bold move into a distressed asset, we embrace calculated risk that we can understand and mitigate. It’s an aggressiveness tempered by strategy and data. Our positions are always backed by rigorous analysis and a clear thesis for long-term value.”
Serving investors with a multinational vision
In 2020, Black Marlin Group took a significant step forward by expanding its investment activities into the United States. Establishing the fund in Arizona brought its proven investment models into the US financial and real estate market.
“We launched our Silver Sky Paradise Valley project in Arizona with the same philosophy that had brought us success in Mexico for over a decade,” Heriberto shares. “We assessed the fundamentals — population growth, infrastructure investment, increasing demand for high-end real estate — and saw all the necessary elements for success. Then we engaged in a way that went far beyond simply developing land. We created value by controlling every part of the process, from land acquisition to final sales. As always, we targeted what we refer to as AAA-rated assets, which provide a strong combination of security and upside potential.”
Today, Black Marlin Group is actively managing assets worth over $600 million and is developing real estate projects totaling more than $750 million. One of the projects, Silver Sky Paradise Valley, features 12 estates ranging in value from $13.5 million to $22 million and was chosen for the 2023 NAHB Best in America Living Award, the 2024 Golden Nugget Award, and the 2024 Iconic Design Award.
Black Marlin Group’s SilverSky development had its official groundbreaking on June 12, 2024, officially marking the start of the project’s construction.
Delivering solidity and success at scale
Black Marlin Group’s work is fueling growth and opportunity by furnishing strategic, tailored financial solutions along with high-quality investments that benefit both its clients and the broader community. Its bespoke financing options, which range from corporate loans to investment fund opportunities, ensure the needs of both investors and borrowers are aligned for mutual growth. The company also strives to meet the market’s need for speed and liquidity by providing quick analysis and prompt resolution of financing terms.
“We maintain a symmetric balance between client growth and investor security,” Velasquez explains. “Entrepreneurs get the funding they need to expand while investors are assured that their capital is handled with great security and profitability. It’s a dual focus that has allowed us to foster long-term relationships built on trust and responsible resource management.”
Black Marlin Group invites qualified investors who align with its long-term vision to explore its development portfolio and reach out to discover the latest opportunities. The firm is selective in the partnerships and developments it pursues, a strategic decision that has contributed to its solidity, successful track record, and powerful scale. However, it always welcomes interest from individuals and institutions who want to engage with a firm focused on structured, asset-backed investments with cross-border reach.
“At Black Marlin Group, you’ll find an approach that balances confidence, speed, and clear decision-making to deliver for investors and partners alike,” Velasquez says. “By combining financial expertise with an entrepreneurial mindset, we can take advantage of opportunities in a way that is disciplined, creative, and ultimately profitable.”
To learn more about Black Marlin Group's strategic investment fund and award-winning developments, visit www.blackmarlingroup.com or www.blackmarlindev.com.