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Stock Comparison · Industry comparison · Specialty Industrial Machinery

Pentair vs Sulzer: Which Stock Looks Stronger in 2026?

The structural profiles are close, with Pentair carrying a narrow edge on valuation. Sulzer still has the edge on stability, 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 (PNR: Russell 1000, SUN.SW: STOXX 600).

Updated 2026-05-17

This is not just a one-metric split: both valuation and growth materially support the lead.

INDUSTRY COMPARISON

Both operate in: Specialty Industrial Machinery

This comparison is based on industry proximity, not on functional trajectory similarity. PNR and SUN.SW share the same industry classification.

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

Peer-Relative Score
PNR
Pentair plc
56
Peer-Score
Signal qualitylow
Peer basis: Russell 1000
vs
SUN.SW
Sulzer AG
55
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: PNR vs SUN.SW Profitability 45 54 Stability 30 43 Valuation 88 75 Growth 50 38 PNR SUN.SW
Gap Ranking
#1 Valuation +13
#2 Stability +13
#3 Growth +12
#4 Profitability +9
Price Setup

Left means cheaper relative valuation. Higher means stronger structure.

Price setup map for PNR and SUN.SW Stronger + cheaper Stronger + richer Weaker + cheaper Weaker + richer PNRSUN.SW Relative valuation Structural strength

The structural gap is limited here, but current pricing still leans against Sulzer AG.

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

Entry today — historical context

Where PNR and SUN.SW each sit in their own 5-year price and valuation history.

BASED ON 5-YEAR HISTORY PNR Neutral · below norm 0th 50th 100th 36 pct gap SUN.SW Elevated · below norm 0th 50th 100th 53rd 89th
Today PNR sits in the upper-middle of its own 5-year history (53rd percentile), while SUN.SW sits higher in its own history (89th). Within each stock's own 5-year context, PNR is at a historically more favourable entry position than SUN.SW. 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
Valuation
Both rank well on valuation, but Pentair plc still sits higher.
Stability
Stability also leans toward Sulzer AG, reinforcing the broader structural lead.
Valuation — Dominant Gap
PNR
88
SUN.SW
75
Gap+13in favour of PNR

The main spread comes from a meaningfully cheaper peer-relative valuation.

What keeps the gap from being one-sided

Stability still leans toward Sulzer AG, so the lead is real without reading as one-way.

What this means for the comparison

The lead is built on both valuation and stability — though stability still provides a counterweight.

Explore full peer positioning in AssetNext

Break down the PNR vs SUN.SW comparison across all dimensions with the full interactive tool.

Explore full breakdown →
Other close comparisons

Explore how PNR and SUN.SW 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.