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Stock Comparison · Industry comparison · Specialty Business Services

Cintas vs Serco Group: Which Stock Looks Stronger in 2026?

The structural profiles are close, with Serco carrying a narrow edge on growth. Cintas still has the edge on profitability, which keeps the comparison from looking entirely one-sided. Both sides have seen trend damage — neither carries a clear market edge right now. With both trends damaged, the structural comparison carries most of the weight here.

The comparison is based on similar long-term financial trajectories, not sector labels. Peer scores are normalised within each company's primary universe (CTAS: Nasdaq 100, SRP.L: STOXX 600).

Updated 2026-07-05

The clearest score difference appears in growth, while profitability still leans the other way.

INDUSTRY COMPARISON

Both operate in: Specialty Business Services

This comparison is based on industry proximity, not on functional trajectory similarity. CTAS and SRP.L share the same industry classification.

For a similarity-based comparison, see how Cintas and Serco each position within their functional peer groups in AssetNext.

Peer-Relative Score
CTAS
Cintas Corporation
63
Peer-Score
Signal qualitylow
Peer basis: Nasdaq 100
vs
SRP.L
Serco Group plc
67
Peer-Score
Signal qualityMedium
Peer basis: STOXX 600

Scores reflect position relative to comparable companies with similar long-term financial trajectories.

The largest gaps do not all point in the same direction.

Dimension spread: CTAS vs SRP.L Profitability 66 40 Stability 83 79 Valuation 58 81 Growth 45 74 CTAS SRP.L
Gap Ranking
#1 Growth +29
#2 Profitability +26
#3 Valuation +23
#4 Stability +4
Price Setup

Left means cheaper relative valuation. Higher means stronger structure.

Price setup map for CTAS and SRP.L Stronger + cheaper Stronger + richer Weaker + cheaper Weaker + richer CTASSRP.L Relative valuation Structural strength

Structure stays fairly close here, while current pricing still looks more supportive for Serco Group plc.

Valuation position uses peer-relative PE percentile (idx_pct_pe) where available.

Entry today — historical context

Where CTAS and SRP.L each sit in their own 5-year price and valuation history.

BASED ON 5-YEAR HISTORY CTAS Neutral · near norm 0th 50th 100th 18 pct gap SRP.L Elevated · above norm 0th 50th 100th 67th 85th
Today CTAS sits in the upper-middle of its own 5-year history (67th percentile), while SRP.L sits higher in its own history (85th). Within each stock's own 5-year context, CTAS is at a historically more favourable entry position than SRP.L. This reflects entry timing, not which company is structurally stronger — peer-relative analysis is a separate question addressed above.

Describes historical entry positioning only. Descriptive — not investment advice.

Relative Position vs Comparable Companies
Growth
Both rank well on growth, but Serco Group plc still holds a clear edge.
Profitability
On profitability, the same pattern holds: both are strong, but Cintas Corporation still leads clearly.
Growth — Dominant Gap
CTAS
45
SRP.L
74
Gap+29in favour of SRP.L

Earnings growth is one contributing factor within the growth lead.

What keeps the gap from being one-sided

Profitability still favours Cintas, with a 19.4-point operating margin advantage keeping the comparison from looking fully resolved.

What this means for the comparison

Growth gives Serco Group plc the clearer edge, even though profitability and the price setup keep the overall picture from looking clean.

Explore full peer positioning in AssetNext

Break down the CTAS vs SRP.L comparison across all dimensions with the full interactive tool.

Explore full breakdown →
Other comparisons with conflicting dimension signals

Explore how CTAS and SRP.L each compare against other companies in their peer groups.

Rule-based, descriptive analysis only. Derived from peer percentile dimensions. Not investment advice. Peer groups are determined algorithmically based on structural similarity — not by sector classification alone.

How AssetNext Peer Scores Work

AssetNext scores reflect each company's structural position within its functional peer group — not a ranking against all stocks simultaneously. Peers are identified by similarity across eight financial dimensions, including revenue growth trajectory, margin structure, capital intensity, and earnings stability. A score of 75 means the company ranks in the top quartile within its own peer group, not the entire market.

Four dimension scores drive the overall peer score: Growth (revenue trajectory and expansion dynamics), Quality (margin structure and capital efficiency), Valuation (peer-relative pricing on standard multiples), and Stability (earnings consistency and financial predictability). Each dimension is scored 0–100 relative to the peer group, then combined into an overall peer score using equal weighting.

Because scores are peer-relative, the same company can have slightly different scores in different index universes. On comparison pages, both companies are shown within their shared peer universe wherever possible — so the scores are directly comparable. The peer basis is stated on each score card.

Scores are recalculated periodically as underlying financial data is updated. All analysis is descriptive and rule-based — AssetNext describes structural realities and never issues buy, sell or hold recommendations.