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Compare · ADD vs BLD

ADD vs BLD

Side-by-side comparison of Color Star Technology Co. Ltd. (ADD) and TopBuild Corp. (BLD): market cap, price performance, sector, and recent activity on the wire.

Summary

  • Both ADD and BLD operate in Engineering & Construction (Consumer Discretionary), so they compete in similar markets.
  • BLD carries a market cap of $11.23B.
  • Over the past year, ADD is down 93.6% and BLD is up 32.9% - BLD leads by 126.5 points.
  • BLD has hit the wire 7 times in the past 4 weeks while ADD has been quiet.
  • BLD has more recent analyst coverage (25 ratings vs 0 for ADD).
PerformanceADD-93.62%BLD+9.55%
2025-06-09+0.00%2025-08-21
MetricADDBLD
Company
Color Star Technology Co. Ltd.
TopBuild Corp.
Price
$0.06-21.80%
$399.13-0.63%
Market cap
-
$11.23B
1M return
-93.72%
-6.80%
1Y return
-93.62%
+32.85%
Industry
Engineering & Construction
Engineering & Construction
Exchange
NASDAQ
NYSE
IPO
2015
News (4w)
0
7
Recent ratings
0
25
BLD

TopBuild Corp.

TopBuild Corp. installs and distributes insulation and other building products to the United States construction industry. The company operates in two segments, Installation and Distribution. It offers insulation products, rain gutters, glass and windows, afterpaint products, fireproofing and firestopping products, garage doors, fireplaces, closet shelving, roofing materials, accessories, and other products; and insulation installation services. The company also provides various services and tools to assist builders in applying the principles of building science to new home construction, which include pre-construction plan reviews, various inspection services, and diagnostic testing; and home energy rating services. It serves single-family homebuilders, single-family custom builders, multi-family builders, commercial general contractors, remodelers, and individual homeowners, as well as insulation contractors, gutter contractors, weatherization contractors, other contractors, dealers, metal building erectors, and modular home builders. The company operates approximately 200 installation branches and 75 distribution centers in the United States. The company was formerly known as Masco SpinCo Corp. and changed its name to TopBuild Corp. in March 2015. TopBuild Corp. was incorporated in 2015 and is headquartered in Daytona Beach, Florida.