B Evidence Grade B Graded accuracy verified by the review judge Safe to Cite Recent

25.1%

25.1% -- task completion speed improvement for AI users (Harvard Business School research) (2025)

Name: Task Completion Speed Improvement Statistics
Creator: Lighthouse Intelligence
Published: 2026-09-18

2025 · Harvard Business School

According to Harvard Business School research, AI users complete tasks 25.1% faster.

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Attribution: Harvard Business School View source

Lighthouse Research Team

Last verified: 2026-09-18 · How we verify data →

Source verified Evidence graded

Value

25.1%

Unit

Percentage

Data Vintage

2025

Entity

AI users (Harvard Business School research)

Evidence Quality

Strong, reliable evidence

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

61/100 confidence

Single source - not yet corroborated

Score breakdown

Extraction

Source Trust

Citation Chain

Independence

Methodology

Freshness

Source

Harvard Business School Primary Tier B

https://www.maplift.app/blog/ai-tools-for-local-business ↗

Confidence: 59/100 Vintage: 2025 Channel: Deep Crawl

Source Article

AI Tools for Local Business: 10 Tools Saving 20+ Hours Weekly (2025 Guide)

AI Tools for Local Business: 10 Tools Saving 20+ Hours Weekly (2025 Guide) 78 percent of local businesses now use AI tools to save 20+ hours monthly. We tested 10 AI tools across reviews, marketing, and SEO. See pricing, ROI, and results—India pricing included. Table of Contents - 78 percent of ente…

Original Research

Harvard Business School · Original study ↗

Methodology

Harvard Business School research on AI-assisted task completion

Methodology documented

Segmentation

Industrymarketing

Cite this stat

Plain Text

AI users (Harvard Business School research): 25.1% task completion speed improvement. Source: Harvard Business School (2025). Via Lighthouse Intelligence -- https://lighthousedata.io/data/hbs-ai-task-speed-25-1-percent

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<blockquote cite="https://lighthousedata.io/data/hbs-ai-task-speed-25-1-percent" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>25.1%</strong> -- task completion speed improvement for AI users (Harvard Business School research)<br><small>Source: Harvard Business School (2025) · <a href="https://lighthousedata.io/data/hbs-ai-task-speed-25-1-percent" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>

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