B Evidence Grade B Graded under review Safe to Cite Current

13%

13% -- customer satisfaction improvement for Klaus teams (2026)

Name: Customer Satisfaction Improvement Statistics
Creator: Lighthouse Intelligence
Published: 2026-08-02

2026 · aircall.io

Cite this stat Share How we verify

Attribution: aircall.io View source

Lighthouse Research Team

Last verified: 2026-08-02 · How we verify data →

Source verified Evidence graded

Value

13%

Unit

Percentage

Data Vintage

2026

Entity

Klaus teams

Evidence Quality

Strong, reliable evidence

Sourced from a well-regarded research firm or industry leader with transparent methodology and a reasonably large sample.

70/100 confidence

Score breakdown

Extraction

Source Trust

Citation Chain

Independence

Methodology

Freshness

Sources (3)

aircall.io Primary Tier C

https://aircall.io/partner-stories/klaus-aircall/ ↗

Confidence: 55/100 Vintage: 2026 Channel: Cc Extraction

Source Article

Klaus + Aircall: Streamlining Internal Review of Phone Calls

Klaus + Aircall: Streamlining Internal Review of Phone Calls Revamping the customer support QA process An international team fuelled by cat puns and a remote-friendly atmosphere, Klaus is a darling of the Estonian tech startup scene. Funded by Swedish VC Creandum (which also invests in Spotify, Klar…

Also cited by

forbes.com https://www.forbes.com/

2026-08-16

emerging-europe.com https://emerging-europe.com/

2026-08-16

Original Research

aircall.io · Original study ↗

Segmentation

IndustrySaaS Company SizeMid-market RoleAll marketers Channelmulti-channel

Cite this stat

Plain Text

Klaus teams: 13% customer satisfaction improvement. Source: aircall.io (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/klaus-aircall-csat-improvement

HTML Embed

<blockquote cite="https://lighthousedata.io/data/klaus-aircall-csat-improvement" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>13%</strong> -- customer satisfaction improvement for Klaus teams<br><small>Source: aircall.io (2026) · <a href="https://lighthousedata.io/data/klaus-aircall-csat-improvement" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>

Share on X Share on LinkedIn

Related Statistics

Use this data in your work

Copy the citation, embed the widget, or explore thousands more verified marketing statistics -- all free.

Copy citation Explore similar stats →