Compare · ADP vs HSC
ADP vs HSC
Side-by-side comparison of Automatic Data Processing Inc. (ADP) and Harsco Corporation (HSC): market cap, price performance, sector, and recent activity on the wire.
Summary
- ADP operates in Industrials, while HSC operates in Miscellaneous - the two are in different parts of the market.
- ADP is the larger of the two at $112.34B, about 91.7x HSC ($1.22B).
- ADP has hit the wire 23 times in the past 4 weeks while HSC has been quiet.
- ADP has more recent analyst coverage (25 ratings vs 3 for HSC).
- Company
- Automatic Data Processing Inc.
- Harsco Corporation
- Price
- -
- -
- Market cap
- $112.34B
- $1.22B
- 1M return
- -
- -
- 1Y return
- -
- -
- Industry
- Diversified Commercial Services
- Diversified Commercial Services
- Exchange
- NASDAQ
- NYSE
- IPO
- News (4w)
- 23
- 0
- Recent ratings
- 25
- 3
Automatic Data Processing Inc.
Automatic Data Processing, Inc. provides cloud-based human capital management solutions worldwide. It operates in two segments, Employer Services and Professional Employer Organization (PEO). The Employer Services segment offers strategic, cloud-based platforms, and human resources (HR) outsourcing solutions. Its offerings include payroll, benefits administration, talent management, HR management, workforce management, insurance, retirement, and compliance services. The PEO Services segment provides HR outsourcing solutions to small and mid-sized businesses through a co-employment model. This segment offers benefits package, protection and compliance, talent engagement, comprehensive outsourcing, and recruitment process outsourcing services. The company was founded in 1949 and is headquartered in Roseland, New Jersey.
Harsco Corporation
Harsco Corporation provides environmental solutions for industrial and specialty waste streams, and innovative equipment and technology for the rail sector worldwide. It operates through three segments: Harsco Environmental, Harsco Clean Earth, and Harsco Rail. The Harsco Environmental segment offers on-site services of material logistics, product quality improvement, and resource recovery for iron, steel, and metals manufacturing; manufactures and sells industrial abrasives, roofing granules, aluminum dross, and scrap processing systems; and produces value-added downstream products from industrial waste-stream. The Harsco Clean Earth segment provides waste management services, including transportation, specialty waste processing, and recycling and beneficial reuse solutions for hazardous wastes, contaminated materials, and dredged volumes. The Harsco Rail segment offers equipment, after-market parts, and services for the maintenance, repair, and construction of railway track. This segment manufactures and sells highly-engineered railway track maintenance equipment, and collision avoidance and warning systems to support passenger, rail worker, and pedestrian safety, as well as measurement and diagnostic technologies that support railway maintenance programs. The company was founded in 1853 and is headquartered in Camp Hill, Pennsylvania.
Latest ADP
- ADP National Employment Report Preliminary Estimate for August 8, 2026
- Executive VP Michaud Brian L. sold $33,564 worth of shares (120 units at $279.70) as part of a pre-agreed trading plan, decreasing direct ownership by 0.65% to 18,442 units (SEC Form 4)
- Corp VP Kwon David exercised 967 shares at a strike of $169.84 and sold $223,440 worth of shares (798 units at $280.00) as part of a pre-agreed trading plan, increasing direct ownership by 1% to 13,193 units (SEC Form 4)
- ADP National Employment Report Preliminary Estimate for August 1, 2026
- ADP National Employment Report Preliminary Estimate for July 25, 2026
- New insider Orihuela Samantha D claimed ownership of 5,741 shares (SEC Form 3)
- Executive VP Magliulo Virginia was granted 4,050 shares, increasing direct ownership by 30% to 17,643 units (SEC Form 4)
- Corp. VP D'Ambrosio Christopher was granted 2,601 shares, increasing direct ownership by 31% to 10,970 units (SEC Form 4)
- Corp VP Kutam Sreenivasa was granted 11,083 shares, increasing direct ownership by 27% to 51,769 units (SEC Form 4)
- Corp VP Kwon David was granted 3,114 shares, increasing direct ownership by 31% to 13,024 units (SEC Form 4)
Latest HSC
- SEC Form SC 13G/A filed by Harsco Corporation (Amendment)
- SEC Form SC 13G filed by Harsco Corporation
- SEC Form SC 13G filed by Harsco Corporation
- SEC Form SC 13G/A filed by Harsco Corporation (Amendment)
- SEC Form 4 filed by Vadaketh Tom George
- SEC Form 10-Q filed by Harsco Corporation
- Harsco Corporation filed SEC Form 8-K: Results of Operations and Financial Condition, Financial Statements and Exhibits
- SEC Form 3 filed by new insider Vadaketh Tom George
- Minan Peter Francis was granted 13,135 shares and covered exercise/tax liability with 6,033 shares, increasing direct ownership by 2% to 307,932 units (SEC Form 4)
- Harsco Corporation filed SEC Form 8-K: Leadership Update, Financial Statements and Exhibits