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Public Industry Leaderboard

Environmental Services AI Rankings

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Current Champion

Republic Services

AI Index 67.0

Podium Snapshot

#1 Republic Services · #2 Clean Harbors · #3 Waste Management

Latest Refresh

Jun 8, 2026

7 tracked engines and 10 entities in the latest public snapshot.

Industry Overview

Environmental Services leaderboard shows which entities AI engines recommend most consistently right now. Current leaders include Republic Services, Clean Harbors, and Waste Management across 7 tracked engines, with score and mention-rate signals combined into the overall AI Index. Republic Services is 2.5 points ahead of Clean Harbors, so the gap helps show whether this industry has a clear AI visibility leader or a tighter competitive cluster.

Use the engine tabs below to compare how ChatGPT, Gemini, Grok, and DeepSeek rank entities differently. Overall ranking summarizes the latest visibility signals across all tracked engines, while engine-specific tabs reveal whether a brand is broadly recommended or over-dependent on one answer system.

Why This Matters

Use the overall ranking to see who leads this industry at a glance, then drill into individual AI engines to understand where visibility is strong, weak, or inconsistent. The useful signal is not only the rank: mention rate, score gaps, latest refresh date, and engine outliers show whether the leader is durable or only winning in a narrow set of prompts.

Current Ranking Takeaways

Republic Services is the current #1 entity in Environmental Services with a 67 AI Index and 70% mention rate. This makes it the clearest public benchmark for how AI systems currently answer industry comparison prompts.

Clean Harbors is the nearest visible challenger at #2, trailing Republic Services by 2.5 points. That gap is the first signal to inspect when deciding whether this leaderboard is leader-dominated or actively contested.

Waste Management rounds out the podium at #3. Comparing the top three against engine-level tabs helps separate broad recommendation consistency from single-engine strength.

The latest public snapshot refreshed on 2026-06-08, covering 7 tracked engines and 10 entities. Freshness matters because AI recommendations can shift as models, retrieval sources, and category evidence change.

10

Entities

7

AI Engines

Jun 8, 2026

Last Updated

Overall ChatGPT ChatGPTGemini GeminiGrok GrokDeepSeek DeepSeekMiniMax MiniMaxQwen QwenKimi Kimi

Leaderboard Podium

Open the leading entity pages in this industry leaderboard

Overall Ranking

#1

Republic Services

67.0

#2

Clean Harbors

64.5

#3

Waste Management

61.5

Overall

Combined AI visibility across all tracked engines. Default view shows the top 10 entities.

10 / 10 entities Jun 8, 2026
Sort
RankEntityAI IndexMention Rate
👑 #1
Republic Services
67.0
70.0%
🥈 #2
Clean Harbors
64.5
70.0%
🥉 #3
Waste Management
61.5
60.0%
#4
Veolia
55.7
50.0%
#5
Suez
52.5
30.0%
#6
Stericycle
39.5
40.0%
#7
GFL Environmental
33.0
20.0%
#8
Casella Waste Systems
25.5
20.0%
#9
REMONDIS
16.0
10.0%
#10
FCC Environment
15.0
10.0%

FAQ

How is the Environmental Services leaderboard calculated?

Overall ranking combines the latest AI visibility signals across tracked engines for Environmental Services, including rank position, recommendation strength, and mention-rate patterns.

Why can Republic Services lead overall but differ by engine?

Each AI engine can prefer different brands, evidence, freshness, and recommendation patterns, so engine-specific rankings can diverge from the combined leaderboard.

How often is this Environmental Services leaderboard updated?

This leaderboard updates whenever new completed runs are available for Environmental Services, with the latest refresh date shown on the page.