Kansas City Southern (KCS) was a transportation holding company that operated freight rail networks across the United States and Mexico. On April 14, 2023, KCS merged with Canadian Pacific Railway to form Canadian Pacific Kansas City (CPKC), the first single-line rail network connecting Canada, the United States, and Mexico.

Orbital ATK was an American aerospace manufacturer and defense industry company formed in February 2015 by the merger of Orbital Sciences Corporation and the defense and aerospace divisions of Alliant Techsystems.

Hillshire Brands was a U.S.-based food company that produced and sold meat-centric food solutions including Jimmy Dean, Ball Park, Hillshire Farm, State Fair, and Sara Lee branded products. The company was acquired by Tyson Foods in 2014 and its operations have been integrated into the Tyson Foods organization.

Profile for PRA Health Sciences in the API Evangelist network. Fortune F1000 (rank 769).

ML experiment tracker for foundation model teams.

OctoAI — AI inference platform (NVIDIA acquired October 2024, product wound down)

Genuity Inc. was an internet infrastructure services company spun off from GTE/BBN, which filed for bankruptcy in 2002 and had the majority of its assets acquired by Level 3 Communications. Level 3 was later acquired by CenturyLink in 2017, which rebranded as Lumen Technologies.

Profile for PAE in the API Evangelist network. Fortune F1000 (rank 828).

General Cable Corporation was a global developer and manufacturer of copper, aluminum, and fiber optic wire and cable products. The company was acquired by Prysmian Group in 2018 and integrated into the Prysmian portfolio. No public developer APIs are documented for General Cable.

Legg Mason was a global asset management firm offering investment products and services through a network of investment affiliates before being acquired by Franklin Resources (Franklin Templeton) in 2020.

Aporia — AI guardrails and observability (acquired by Coralogix)

Dean Foods was a leading U.S. food and beverage company and one of the largest processors and direct-to-store distributors of fresh fluid milk and other dairy products. After filing for Chapter 11 bankruptcy in 2019, most of Dean Foods' assets were acquired by Dairy Farmers of America (DFA) in 2020.

Cloud Elements was a Denver-based API integration platform that offered pre-built connectors ("Elements") and category-level Unified APIs (CRM, Documents, Finance, Helpdesk, Messaging, etc.) so SaaS vendors could embed third-party integrations without building each connector from scratch.

Humanloop — LLM eval, prompt management, and observability

CST Brands was an independent retailer of motor fuels and convenience merchandise headquartered in San Antonio, Texas, operating under the Corner Store and other brands. CST Brands was acquired by Alimentation Couche-Tard in 2017 and integrated into the Circle K convenience store network.

Lorillard Tobacco Company was the third-largest cigarette manufacturer in the United States, marketing cigarettes under brand names including Newport, Kent, True, and Old Gold. In 2015, Lorillard was acquired by Reynolds American Inc.

Profile for National General Holdings in the API Evangelist network. Fortune F1000 (rank 535).

CH2M Hill was a global engineering, consulting, design, construction and operations firm providing services for corporations and federal, state, and local governments. Headquartered in Englewood, Colorado, the firm delivered work in water, transportation, environment, energy, industrial, and facilities markets.

Rivos — RISC-V AI silicon for data center

Descartes Labs — geospatial intelligence platform (satellite imagery analytics & Earth observation)