Davis Instruments Corp. is perceived as one of Pessl Instruments's biggest rivals. Davis Instruments Corp. was founded in 1963 in Hayward, California. Davis Instruments Corp. is in the Agricultural & Farm Machinery field. Davis Instruments Corp. generates $2.6M less revenue than Pessl Instruments.
Aquatrols is Pessl Instruments's #2 rival. Aquatrols is a Private company that was founded in 1954 in Paulsboro, New Jersey. Aquatrols competes in the Agricultural Chemicals field. Compared to Pessl Instruments, Aquatrols has 2 fewer employees.
Climetrix is one of Pessl Instruments's top competitors. Climetrix's headquarters is in Gaithersburg, Maryland, and was founded in 2000. Like Pessl Instruments, Climetrix also operates in the Industrial Goods & Services industry. Climetrix generates 1.47% of Pessl Instruments's revenue.