QueryLift Inc.

# Overview

QueryLift Inc. is an AI security company that provides security solutions to control data contamination and cognitive attacks that erode brands through generative AI.

Mission: Deliver trustworthy information in the generative-AI era

# Company Information

# Services

The benefits search engines brought to humanity have been greatly undermined by excessive SEO. Our solution aims not only to optimize reach and acquisition, but also to maximize accurate perception and the value of information space.

## Key Features

• 01. See your position in AI-mediated discovery

  Broad coverage of major generative-AI surfaces

  • - Monitoring across ChatGPT, Claude, Gemini, and more
  • - Automatic capture of answers mentioning your company or brand
  • - Time-series tracking of how answers evolve
  • - Automatic detection of unusual change patterns

• 02. Analyze the narrative

  Define the prompts that matter and study how models talk about you

  • - Share of voice and mention rate
  • - Sentiment and positioning signals
  • - Share of citations to your domains

• 03. Defend against perception attacks

  Protect the brand from misinformation and manipulation in generative channels — with persistent optimization so models reflect accurate facts.

  • - Early detection of misinformation with alerts
  • - Guided optimization of accurate source material
  • - Learning common attack patterns to harden responses
  • - Ongoing monitoring for brand-critical topics

• 04. GEO (Generative Engine Optimization)

  Structure and optimize how enterprise facts appear so models retrieve and summarize them faithfully.

  • - Structured corporate knowledge for retrieval
  • - Higher precision in AI answers that cite you
  • - Better representation in AI Overviews and assistants
  • - Continuous improvement workflows

# Team Members

• Souta Noguchi (野口 蒼大)

  CEO / Co-Founder

  Graduating from Keio University’s Faculty of Environment and Information Studies in 2026, he studied computer science at Keio SFC and the Technical University of Munich. As a research intern for three years at Yahoo! Japan’s Market Intelligence team, he analyzed large-scale data including search algorithms and queries. He then worked in interest-rate derivatives trading at a hedge fund. In 2025 he founded QueryLift Inc.

• Shusuke Komatsu (小松 秀輔)

  CTO / Co-Founder

  In 2026 he completed the master’s program at NAIST (Nara Institute of Science and Technology). He graduated from Keio University’s Faculty of Environment and Information Studies in 2024. He researches natural language processing and human–robot interaction related to robots’ social behavior at NAIST and RIKEN GRP. At mocomoco Inc., he conducts speech and language processing research and serves as team lead.

• Kohta Kochi (河内 光太)

  COO / Engineer Manager / PdM

  Fourth-year undergraduate in the Faculty of Law, Gakushuin University. Interested in AI and FinTech, with coursework centered on copyright and payment-services law. Works as a full-stack engineer on contract for several companies and has shipped multiple personal web services with over 5,000 users in total. Combining engineering skills with a legal background, he works as Engineer / PdM on product development at Mercari, Inc.

• Justin Wulf (ウルフ ジャスティン)

  Back-End Engineer Manager

  Graduated from the Department of Information Sciences, College of Humanities and Sciences, Nihon University in 2024. Majored in media information processing while working at a web development company. Joined Dip Corporation as a new graduate and worked full-stack across frontend, backend, native apps, and monitoring operations. Earned company-wide recognition and an accelerated promotion in his first year. Joined QueryLift Inc. in 2025.

• Riku Mochizuki

# Careers

Developers, creatives, and researchers from many backgrounds come together here to advance QueryLift’s mission every day.

## Open Positions (7)

• - Frontend Engineer → https://querylift.co.jp/en/career/frontend-engineer
• - Backend Engineer → https://querylift.co.jp/en/career/backend-engineer
• - AI Engineer → https://querylift.co.jp/en/career/ai-engineer
• - Infrastructure Engineer / SRE → https://querylift.co.jp/en/career/infrastructure-engineer
• - Product Manager (PdM) → https://querylift.co.jp/en/career/product-manager
• - Research → https://querylift.co.jp/en/career/researcher
• - Accounting → https://querylift.co.jp/en/career/accountant

# Latest News

• 2026-02-25

  QueryLift、国内最大級の自然言語処理分野カンファレンス「言語処理学会第32回年次大会」にて発表

  Category: 会社情報

  → https://querylift.co.jp/en/news/23bqznzox5dk

• 2026-02-25

  QueryLift、「Developers Boost 2025」にて登壇発表

  Category: 会社情報

  → https://querylift.co.jp/en/news/lzuwhhahaxoq

• 2025-11-20

  プレシードラウンドにて2,500万円の資金調達を実施

  Category: 会社情報

  → https://querylift.co.jp/en/news/f_idm1jkxg

# Latest Blog Posts

• 2025-11-19

  QueryLiftが実践するOpenAPI駆動開発

  Author: Justin Wulf · Category: 開発

  → https://querylift.co.jp/en/blog/tx23y4x59wd

• 2025-11-19

  誰にでも伝わるデザインとは 会社HPを作る際の苦労と解決策

  Author: Kohta Kochi · Category: デザイン

  → https://querylift.co.jp/en/blog/ai24bnnav

• 2025-11-19

  生成AIは昨日公開した新情報をどこまで拾える？

  Author: Shusuke Komatsu · Category: 論文

  → https://querylift.co.jp/en/blog/eujcegq8y741

# Contact & Support

• - Service inquiries: https://querylift.co.jp/en/contact/service
• - Company inquiries: https://querylift.co.jp/en/contact/company

# Navigation

## Main Pages

• - Home: https://querylift.co.jp/en
• - Service: https://querylift.co.jp/en/service
• - Team: https://querylift.co.jp/en/team
• - Company: https://querylift.co.jp/en/company
• - Career: https://querylift.co.jp/en/career
• - News: https://querylift.co.jp/en/news
• - Blog: https://querylift.co.jp/en/blog
• - Contact: https://querylift.co.jp/en/contact

## Legal

• - Privacy Policy: https://querylift.co.jp/en/privacy
• - Terms & Conditions: https://querylift.co.jp/en/terms
• - Disclaimer: https://querylift.co.jp/en/disclaimer
• - Cookie Policy: https://querylift.co.jp/en/cookies

# Technical

# Links

• - Website: https://querylift.co.jp
• - Sitemap: https://querylift.co.jp/sitemap.xml
• - Robots: https://querylift.co.jp/robots.txt