King Street Partners

King Street Capital Management, L.P. is a privately owned investment firm based in New York, established in 1995. The firm specializes in managing pooled investment vehicles and focuses on identifying complex and misunderstood investment opportunities across various asset classes, including public equity and fixed income markets globally. King Street employs rigorous fundamental analysis, supplemented by external research, to inform its investment decisions. The firm has developed a strong expertise in distressed companies and event-driven situations, such as restructurings and bankruptcies, allowing it to navigate the capital structure effectively. Its strategic approach combines tactical trading with exceptional sourcing capabilities, aiming to capitalize on opportunities where it possesses a competitive advantage.

Ed Testerman

Partner

15 past transactions

Crusoe Energy Systems

Debt Financing in 2025
Crusoe Energy Systems Inc. is a technology company based in Denver, Colorado, focused on addressing operational, environmental, and regulatory challenges in the oil and gas sector. Founded in 2018, the company specializes in its Digital Flare Mitigation solution, which enables upstream operators without pipeline access to convert wasted natural gas into electricity for energy-intensive computing applications. This service provides a cost-effective and straightforward method for oil and gas producers to reduce routine flaring of natural gas, helping them maintain regulatory compliance and support sustainable practices. As the industry faces increasing constraints and regulations regarding natural gas flaring, Crusoe Energy Systems aims to create solutions that benefit both energy producers and local communities.

Soul of Japan Co.

Debt Financing in 2025
Soul of Japan Co. is to create a healthier, cleaner, and more sustainable society. Through sustainable methods like minimizing environmental effects and encouraging local production and consumption, The Soul of Japan will address social and environmental challenges while boosting economic regeneration in Mie Prefecture and advancing Japan's food self-sufficiency.

Collectivus Holdings

Debt Financing in 2024
Collectivus Holdings is a holding corporation that monitors many of the most prominent brands in the gathering, trading card game, and hobby sectors.

MaryRuth Organics

Private Equity Round in 2024
MaryRuth Organics is a manufacturer of organic supplement products focused on promoting health and wellness. The company offers a diverse range of items, including multivitamins, vitamins, minerals, probiotics, herbal and adaptogen supplements, capsules, gummies, and various liquid forms such as sprays and drops. By providing these nutritional products, MaryRuth Organics aims to support customers in leading healthier lives.

Colovore

Acquisition in 2024
Colovore is a leading provider of high-density colocation and data center solutions based in the Bay Area. The company specializes in offering high-density colocation systems that support wall-to-wall 20 kW per rack densities, making them suitable for businesses seeking efficient computing solutions. Colovore operates a new, energy-efficient facility and is backed by an experienced management team with extensive expertise in colocation services and IT capabilities. Their offerings include a variety of IT services such as managed Ethernet, firewalls, VPNs, and smart hands services, enabling clients to access scalable, robust, and cost-effective infrastructure tailored to their needs.

Modern Restaurant Concepts

Funding Round in 2022
Modern Restaurant Concepts is a national multi-concept restaurant platform focused on better-for-you concepts.

CloudKitchens

Venture Round in 2021
CloudKitchens is a real estate company that specializes in providing smart kitchens tailored for delivery-only restaurants. Founded in 2016 and headquartered in Los Angeles, California, it offers both infrastructure and software solutions that allow food operators to establish delivery-focused locations with minimal investment and time. The company's services emphasize the development of non-traditional business models, enabling investors to engage in the emerging market of food delivery. By streamlining the process for restaurant operators, CloudKitchens facilitates the growth of delivery-only dining options, catering to the evolving needs of consumers and the food industry.

MPOWER Financing

Venture Round in 2021
MPOWER is a US-based lender offering student loans to international students studying in the US or Canada without requiring a co-signer, collateral, or US credit history because our proprietary credit algorithm focuses on future potential. MPOWER disburses payments directly to the university on behalf of the students to pay for tuition or university-sponsored services like housing, meal plans, or health insurance. Students start paying back the loan within 6 months after graduation. The loan comes with interest discounts, free personal finance education courses, credit-building, and a job placement service for the students.

Daptiv

Series B in 2008
Founded in 1997, Daptiv is a prominent provider of project portfolio management (PPM) solutions, boasting over 100,000 subscribers. Based in Seattle, Washington, the company enhances strategic planning and business execution for organizations across various sectors, including healthcare, financial services, and telecommunications. Daptiv's offerings include comprehensive project and portfolio management software that covers demand management, resource planning, and time management, complemented by project execution services such as storage, version control, alerting, discussions, and polling. Originally established as eProject, Inc. by Shane Jones, the company rebranded to Daptiv in November 2007 to reflect its evolving capabilities in delivering flexible PPM solutions and expert professional services.
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