Environmental

Spok Holdings’ environmental profile appears neutral versus peers because telecom distribution is less emissions-intensive than network operators, yet no disclosed decarbonization targets are provided.

The company’s low leverage and modest capital intensity can support lower resource strain than heavier infrastructure peers, but the available data do not show explicit environmental leadership.

Absence of reported Scope 1, 2, or 3 emissions metrics limits evidence of stronger environmental management relative to peers that disclose formal climate programs.

No material environmental controversies are indicated in the provided data, which avoids a peer-level downside, but it also leaves the company without a clear ESG advantage.

Social

Spok’s social positioning is supported by its communications role in healthcare settings, where reliable emergency messaging can create a stronger stakeholder-safety profile than generic telecom peers.

The company’s research-and-development intensity of 9.4% of revenue suggests ongoing product support and service reliability efforts, which can strengthen customer and user outcomes versus peers.

Stock-based compensation at 2.9% of revenue is moderate, indicating less dilution pressure than many growth-oriented peers, but it does not by itself demonstrate superior workforce practices.

No disclosed labor, diversity, or customer-safety metrics are provided, so the social assessment remains constrained despite the business’s inherently service-critical use case.

Governance

Governance appears relatively strong because debt-to-equity of 0.04 and net debt-to-EBITDA of -0.49 indicate conservative balance-sheet oversight versus more leveraged peers.

Low stock-based compensation relative to revenue suggests restrained equity dilution, which is typically viewed more favorably than peer companies with heavier compensation-driven shareholder transfer.

The absence of visible leverage pressure reduces incentives for aggressive financial engineering, supporting a steadier governance profile than peers with tighter capital structures.

However, the provided data do not include board independence, audit quality, or shareholder-rights disclosures, limiting evidence for a top-tier governance assessment.

Overall Score

Spok’s ESG profile is moderate overall, with governance and social strengths offset by limited disclosure and no clear environmental leadership versus peers.

Score Driver: Conservative Leverage And Restrained Equity Dilution Provide The Clearest Relative ESG Advantage.