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Stock Comparison · Industry comparison · Specialty Business Services

RB Global vs Serco Group: Which Stock Looks Stronger in 2026?

The structural profiles are close, with RB Global carrying a narrow edge on growth. Serco still leads on valuation and stability, which keeps the comparison from looking entirely one-sided. The market setup is currently leaning toward Serco, which does not confirm the structural lead. That leaves a split case: the structural lead stays with RB Global, but the market is not currently confirming it.

The comparison is based on similar long-term financial trajectories, not sector labels. Peer scores are normalised within each company's primary universe (RBA: Russell 1000, SRP.L: STOXX 600).

Updated 2026-08-16

Growth still does most of the heavy lifting in this comparison.

INDUSTRY COMPARISON

Both operate in: Specialty Business Services

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

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

Peer-Relative Score
RBA
RB Global, Inc.
59
Peer-Score
Signal qualitylow
Peer basis: Russell 1000
vs
SRP.L
Serco Group plc
58
Peer-Score
Signal qualityMedium
Peer basis: STOXX 600

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

The clearest separation appears in growth.

Dimension spread: RBA vs SRP.L Profitability 44 38 Stability 56 79 Valuation 57 72 Growth 86 47 RBA SRP.L
Gap Ranking
#1 Growth +39
#2 Stability +23
#3 Valuation +15
#4 Profitability +6
Price Setup

Left means cheaper relative valuation. Higher means stronger structure.

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

Serco Group plc and RB Global, Inc. look relatively close on structure, but the price setup still leans toward Serco Group plc.

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

Entry today — historical context

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

BASED ON 5-YEAR HISTORY RBA Neutral · below norm 0th 50th 100th 28 pct gap SRP.L Elevated · above norm 0th 50th 100th 64th 92nd
Today RBA sits in the upper-middle of its own 5-year history (64th percentile), while SRP.L sits higher in its own history (92nd). Within each stock's own 5-year context, RBA 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 RB Global, Inc. still holds a clear edge.
Stability
On stability, the same pattern holds: both rank well, but Serco Group plc still sits higher.
Growth — Dominant Gap
RBA
86
SRP.L
47
Gap+39in favour of RBA

Earnings growth is one contributing factor within the growth lead.

What keeps the gap from being one-sided

A meaningful counterforce remains in stability, which keeps the comparison from looking completely one-sided.

What this means for the comparison

The main read on growth is clearer than the broader score gap.

Explore full peer positioning in AssetNext

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

Explore full breakdown →
Other comparisons with conflicting dimension signals

Explore how RBA 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.