United States

Top 63 largest US Companies in the Specialty Chemicals industry by Market Cap

This is the list of the largest public listed companies in the Specialty Chemicals industry from the United States by market capitalization with links to their reference stock.

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Top Specialty Chemicals Companies from the United States as of Jan. 01, 2026

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Rank Company Market Cap (USD) Country Sector Industry
31 Kraton Corporation $1.49 B

(March 1, 2022)

 United States US Basic Materials US Specialty Chemicals
32 Chase Corporation $1.21 B

(Nov. 1, 2023)

 United States US Basic Materials US Specialty Chemicals
33 Stepan Company $1.07 B United States US Basic Materials US Specialty Chemicals
34 Green Plains Inc. $717.9 M United States US Basic Materials US Specialty Chemicals
35 Oil-Dri Corporation of America $706.2 M United States US Basic Materials US Specialty Chemicals
36 Lightwave Logic, Inc. $532.3 M United States US Basic Materials US Specialty Chemicals
37 Koppers Holdings Inc. $525.8 M United States US Basic Materials US Specialty Chemicals
38 Kronos Worldwide, Inc. $515.4 M United States US Basic Materials US Specialty Chemicals
39 Gevo, Inc. $499.2 M United States US Basic Materials US Specialty Chemicals
40 Hudson Technologies, Inc. $296.5 M United States US Basic Materials US Specialty Chemicals
41 Orion Engineered Carbons SA $295.3 M United States US Basic Materials US Specialty Chemicals
42 Tredegar Corporation $256.1 M United States US Basic Materials US Specialty Chemicals
43 Core Molding Technologies, Inc. $166.6 M United States US Basic Materials US Specialty Chemicals
44 Northern Technologies International Corporation $78.4 M

(July 1, 2025)

 United States US Basic Materials US Specialty Chemicals
45 IKONICS Corporation $67.2 M

(June 1, 2022)

 United States US Basic Materials US Specialty Chemicals
46 Alliance Bioenergy Plus, Inc. $62.0 M

(Sept. 1, 2021)

 United States US Basic Materials US Specialty Chemicals
47 Trinseo SA $23.2 M United States US Basic Materials US Specialty Chemicals
48 Itaconix plc $19.5 M United States US Basic Materials US Specialty Chemicals
49 SenesTech, Inc. $11.5 M United States US Basic Materials US Specialty Chemicals
50 Danimer Scientific, Inc. $3.4 M

(Dec. 1, 2025)

 United States US Basic Materials US Specialty Chemicals
51 Trecora Resources United States US Basic Materials US Specialty Chemicals
52 Kopp Glass, Inc. United States US Basic Materials US Specialty Chemicals
53 Perimeter Solutions, SA United States US Basic Materials US Specialty Chemicals
54 Blue Biofuels, Inc. United States US Basic Materials US Specialty Chemicals
55 Hexion Holdings Corp United States US Basic Materials US Specialty Chemicals
56 Mativ Inc United States US Basic Materials US Specialty Chemicals
57 5E Advanced Materials, Inc. United States US Basic Materials US Specialty Chemicals
58 H.E.R.C. Products, Inc. United States US Basic Materials US Specialty Chemicals
59 Summit Environmental Corp, Inc. United States US Basic Materials US Specialty Chemicals
60 Xcelplus International, Inc. United States US Basic Materials US Specialty Chemicals

Top Specialty Chemicals Companies from the United States as of Jan. 01, 2026

31. Kraton Corporation

Company Profile: Kraton Corporation
Market Cap (USD): $1.49 B (March 1, 2022)
Country: United States
Sector: US Basic Materials
Industry: US Specialty Chemicals

32. Chase Corporation

Company Profile: Chase Corporation
Market Cap (USD): $1.21 B (Nov. 1, 2023)
Country: United States
Sector: US Basic Materials
Industry: US Specialty Chemicals

33. Stepan Company

Company Profile: Stepan Company
Market Cap (USD): $1.07 B
Country: United States
Sector: US Basic Materials
Industry: US Specialty Chemicals

34. Green Plains Inc.

Company Profile: Green Plains Inc.
Market Cap (USD): $717.9 M
Country: United States
Sector: US Basic Materials
Industry: US Specialty Chemicals

35. Oil-Dri Corporation of America

Company Profile: Oil-Dri Corporation of America
Market Cap (USD): $706.2 M
Country: United States
Sector: US Basic Materials
Industry: US Specialty Chemicals

36. Lightwave Logic, Inc.

Company Profile: Lightwave Logic, Inc.
Market Cap (USD): $532.3 M
Country: United States
Sector: US Basic Materials
Industry: US Specialty Chemicals

37. Koppers Holdings Inc.

Company Profile: Koppers Holdings Inc.
Market Cap (USD): $525.8 M
Country: United States
Sector: US Basic Materials
Industry: US Specialty Chemicals

38. Kronos Worldwide, Inc.

Company Profile: Kronos Worldwide, Inc.
Market Cap (USD): $515.4 M
Country: United States
Sector: US Basic Materials
Industry: US Specialty Chemicals

39. Gevo, Inc.

Company Profile: Gevo, Inc.
Market Cap (USD): $499.2 M
Country: United States
Sector: US Basic Materials
Industry: US Specialty Chemicals

40. Hudson Technologies, Inc.

Company Profile: Hudson Technologies, Inc.
Market Cap (USD): $296.5 M
Country: United States
Sector: US Basic Materials
Industry: US Specialty Chemicals

41. Orion Engineered Carbons SA

Company Profile: Orion Engineered Carbons SA
Market Cap (USD): $295.3 M
Country: United States
Sector: US Basic Materials
Industry: US Specialty Chemicals

42. Tredegar Corporation

Company Profile: Tredegar Corporation
Market Cap (USD): $256.1 M
Country: United States
Sector: US Basic Materials
Industry: US Specialty Chemicals

43. Core Molding Technologies, Inc.

Company Profile: Core Molding Technologies, Inc.
Market Cap (USD): $166.6 M
Country: United States
Sector: US Basic Materials
Industry: US Specialty Chemicals

44. Northern Technologies International Corporation

Company Profile: Northern Technologies International Corporation
Market Cap (USD): $78.4 M (July 1, 2025)
Country: United States
Sector: US Basic Materials
Industry: US Specialty Chemicals

45. IKONICS Corporation

Company Profile: IKONICS Corporation
Market Cap (USD): $67.2 M (June 1, 2022)
Country: United States
Sector: US Basic Materials
Industry: US Specialty Chemicals

46. Alliance Bioenergy Plus, Inc.

Company Profile: Alliance Bioenergy Plus, Inc.
Market Cap (USD): $62.0 M (Sept. 1, 2021)
Country: United States
Sector: US Basic Materials
Industry: US Specialty Chemicals

47. Trinseo SA

Company Profile: Trinseo SA
Market Cap (USD): $23.2 M
Country: United States
Sector: US Basic Materials
Industry: US Specialty Chemicals

48. Itaconix plc

Company Profile: Itaconix plc
Market Cap (USD): $19.5 M
Country: United States
Sector: US Basic Materials
Industry: US Specialty Chemicals

49. SenesTech, Inc.

Company Profile: SenesTech, Inc.
Market Cap (USD): $11.5 M
Country: United States
Sector: US Basic Materials
Industry: US Specialty Chemicals

50. Danimer Scientific, Inc.

Company Profile: Danimer Scientific, Inc.
Market Cap (USD): $3.4 M (Dec. 1, 2025)
Country: United States
Sector: US Basic Materials
Industry: US Specialty Chemicals

51. Trecora Resources

Company Profile: Trecora Resources
Country: United States
Sector: US Basic Materials
Industry: US Specialty Chemicals

52. Kopp Glass, Inc.

Company Profile: Kopp Glass, Inc.
Country: United States
Sector: US Basic Materials
Industry: US Specialty Chemicals

53. Perimeter Solutions, SA

Company Profile: Perimeter Solutions, SA
Country: United States
Sector: US Basic Materials
Industry: US Specialty Chemicals

54. Blue Biofuels, Inc.

Company Profile: Blue Biofuels, Inc.
Country: United States
Sector: US Basic Materials
Industry: US Specialty Chemicals

55. Hexion Holdings Corp

Company Profile: Hexion Holdings Corp
Country: United States
Sector: US Basic Materials
Industry: US Specialty Chemicals

56. Mativ Inc

Company Profile: Mativ Inc
Country: United States
Sector: US Basic Materials
Industry: US Specialty Chemicals

57. 5E Advanced Materials, Inc.

Company Profile: 5E Advanced Materials, Inc.
Country: United States
Sector: US Basic Materials
Industry: US Specialty Chemicals

58. H.E.R.C. Products, Inc.

Company Profile: H.E.R.C. Products, Inc.
Country: United States
Sector: US Basic Materials
Industry: US Specialty Chemicals

59. Summit Environmental Corp, Inc.

Company Profile: Summit Environmental Corp, Inc.
Country: United States
Sector: US Basic Materials
Industry: US Specialty Chemicals

60. Xcelplus International, Inc.

Company Profile: Xcelplus International, Inc.
Country: United States
Sector: US Basic Materials
Industry: US Specialty Chemicals

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