The global calibration pump market is expected to see strong growth in the next few years, reaching $2.23 billion in 2028 at a CAGR of 5.0%. This growth can be attributed to advancements in IoT and industry 4.0, growing emphasis on precision instrumentation, and demand from various industries. Major trends include the development of multi-purpose calibration pumps and the integration of AI in calibration processes. The top companies in the market include Baker Hughes, SIKA AG, Ametek Inc., and Omega Engineering. The growing demand for automation and industrialization is driving the market, with examples such as the expansion of cloud-based calibration solutions and the shift towards predictive maintenance strategies.