NTT Data's Codex Automates Complex Analysis in Minutes

NTT Data's Codex tool achieves rapid adoption, automating complex analysis from days to minutes and transforming workflows for sales teams.

5 min read
Hiroaki Sato, Principal Technical Lead at NTT Data, speaking about the Codex tool.
OpenAI Youtube
Visual TL;DR
Complex AnalysisDriver
manual high-complexity analysis taking days for technical specialists
From the article 3 mentionsCompared to industry leaders like Zapier (score 77/100) and UiPath (score 71/100), Codex is carving out its niche by focusing on deep, complex analysis automation within large enterprises.
NTT Data's CodexCore
internal tool automating high-complexity instant and performance analysis
From the article 5 mentionsNTT Data's internal tool, Codex, has seen remarkable adoption, quickly amassing over 10,000 active users and becoming its largest internal community in mere months.
Analysis in MinutesEffect
From the article 4 mentionsWhat previously required two full days of manual work can now be completed automatically by Codex in a mere 30 minutes.
Rapid AdoptionOutcome
over 10,000 active users in months, NTT Data's largest community
From the article 3 mentionsThe rapid growth in user numbers highlights the immediate value and ease of use that Codex offers.
Complex AnalysisDriver
manual high-complexity analysis taking days for technical specialists
From the article 3 mentionsCompared to industry leaders like Zapier (score 77/100) and UiPath (score 71/100), Codex is carving out its niche by focusing on deep, complex analysis automation within large enterprises.
Hiroaki SatoContext
From the articleHiroaki Sato, Principal Technical Lead at NTT Data's Open COE (Center of Excellence), is driving the adoption of Codex and other open products.
NTT Data's CodexCore
internal tool automating high-complexity instant and performance analysis
From the article 5 mentionsNTT Data's internal tool, Codex, has seen remarkable adoption, quickly amassing over 10,000 active users and becoming its largest internal community in mere months.
Analysis in MinutesEffect
From the article 4 mentionsWhat previously required two full days of manual work can now be completed automatically by Codex in a mere 30 minutes.
Strategic FocusEffect
teams can now concentrate on strategic tasks, not routine analysis
From the articleThis efficiency gain allows teams to focus on more strategic tasks rather than spending extensive time on routine analysis and report creation.
Beyond Technical TeamsEffect
impact extends to sales teams, transforming their workflows
From the articleThe impact of Codex extends beyond traditional technical roles.
Rapid AdoptionOutcome
over 10,000 active users in months, NTT Data's largest community
From the article 3 mentionsThe rapid growth in user numbers highlights the immediate value and ease of use that Codex offers.

NTT Data's internal tool, Codex, has seen remarkable adoption, quickly amassing over 10,000 active users and becoming its largest internal community in mere months. Hiroaki Sato, Principal Technical Lead at NTT Data's Open COE (Center of Excellence), is driving the adoption of Codex and other open products.

Codex: Automating High-Complexity Analysis

Codex is designed to automate high-complexity instant analysis and performance analysis. This capability represents a significant leap forward for NTT Data's technical specialists. What previously required two full days of manual work can now be completed automatically by Codex in a mere 30 minutes. This efficiency gain allows teams to focus on more strategic tasks rather than spending extensive time on routine analysis and report creation.

The full discussion can be found on OpenAI Youtube's YouTube channel.

What Codex Unlocks for NTT Data - OpenAI Youtube
What Codex Unlocks for NTT Data, from OpenAI Youtube

Transforming Workflows Beyond Technical Teams

The impact of Codex extends beyond traditional technical roles. Even sales teams are finding value in the tool, using it to automate tasks such as customer list maintenance. This application is creating new kinds of workflow changes that were not previously anticipated, demonstrating the versatility and broad applicability of Codex across different departments within NTT Data.

Codex's Adoption and Potential

The rapid growth in user numbers highlights the immediate value and ease of use that Codex offers. By automating time-consuming processes, Codex not only saves valuable hours but also empowers employees to innovate and explore new operational efficiencies. StartupHub.ai data shows Codex with a score of 41/100, indicating its strong potential in the market, with verified financials showing it has raised $15M in Seed funding in 2023. Compared to industry leaders like Zapier (score 77/100) and UiPath (score 71/100), Codex is carving out its niche by focusing on deep, complex analysis automation within large enterprises.

© 2026 StartupHub.ai. All rights reserved. Do not enter, scrape, copy, reproduce, or republish this article in whole or in part. Use as input to AI training, fine-tuning, retrieval-augmented generation, or any machine-learning system is prohibited without written license. Substantially-similar derivative works will be pursued to the fullest extent of applicable copyright, database, and computer-misuse laws. See our terms.