Wednesday, November 4, 2026 · Customer reviews of US businesses
The Fair Hearing score
Excellent
19 reviews
CovalentSelect a line to read only those reviews.
Honesty, pricing, process and quality scores appear once 5 customers have rated them.
Covalent is a Silicon-Valley-based materials science and analytical services company that turns complex material testing data into clear, actionable insights for innovators across high technology industries. The company partners with engineers and scientists to accelerate development, improve performance, and solve challenging materials and device problems with a comprehensive suite of advanced analytical techniques—from failure and compositional analysis to contamination, quality control, and performance optimization. Backed by world-class scientists, cutting-edge instrumentation, and a digital platform for data access, Covalent delivers precise, reliable results that help customers make confident decisions throughout the development and manufacturing lifecycle.
Covalent (covalent.com) has 19 customer reviews on The Fair Hearing, with an average rating of 4.6 out of 5.
19 approved reviews, newest moderated first
Covalent provided a professional report with results and reference standards that clear an on target. The price was fair and the work was completed on time. All questions I had were answered in a timely manor.
By John from P.
Response from Covalent· Jun 2, 2026
Thank you so much for the great feedback! We're glad the results, turnaround, and communication all hit the mark. We look forward to supporting your next project.
Work is professional and of high quality. Pricing has gone up too high. Even the discounted price (for c-s SEM work) is 60% higher than another local lab we went to. Pricing was more reasonable ~3 years ago
By Prasanna C.
Response from Covalent· Jun 2, 2026
Thank you for the kind words about our work — delivering professional, high-quality results is something our team takes seriously every day. We understand pricing is an important factor, and we appreciate your long-standing trust in Covalent. Our rates reflect the precision instrumentation, expert analysts, and turnaround standards we maintain to ensure results you can rely on. We're always happy to discuss project needs and find the best path forward — feel free to reach out to us directly at [email protected].
Easy process and quick turnaround on the analysis we requested
By Eric G.
Response from Covalent· May 6, 2026
Thank you! We’re glad the process was easy and the turnaround met your expectations.
