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Financial data and information services · subsidiary of CVC Capital Partners (via TJ1 Co., Ltd.) · Japan

Macromill

macromill.com ↗

Japanese online market research firm running a 36M-person consumer panel.

Losing its protection
Assessed 26 July 2026 · Evidence as of 26 July 2026
The structural protection is eroding.
On the recordSince 26 July 2026 · Checkable from H2 2026 · Every call on the record Checkpoint: Details of the undisclosed Macromill Group Reorganization are expected to surface
The call

Macromill still owns a large, trusted Japanese panel, but its higher-margin services are being squeezed by generative AI while a new private-equity owner decides whether to invest or cut.

Macromill sells consumer surveys and market research to companies in Japan, with a database of 36 million verified people who answer questions. Its main strength is trust and regulatory approval that took years to build, but this edge is shrinking because artificial intelligence can now do much of the work that used to require human researchers, like writing surveys and summarizing open-ended answers. The biggest unknown is what changes private equity will make inside the company over the next year or two: if they invest in new products and markets, the company might survive and adapt, but if they mainly cut costs to squeeze out cash, Macromill could be hollowed out and sold off within three to five years.

Why
01
AI pressure: Generative AI survey and report tools (synthetic respondents, GenAI coding and summarization). AI now drafts questionnaires, codes open-ends and writes reports, cutting into the labor-heavy deliverables Macromill sells on top of its panel. Could AI do the core job? Only partly.
02
Bigger players: Rakuten Insight. Rakuten can pull panel respondents straight from its huge e-commerce login base, a faster way to scale a Japanese panel than Macromill's recruiting model. Could a giant copy it? Probably.
03
What protects it. A verified 36 million person Japanese panel plus decades of regulatory and compliance trust that new entrants and AI tools cannot quickly copy.
What would change this call
Details of Macromill's July 2026 Group Reorganization notice become public. Shows whether CVC is investing in growth or cutting costs and staff.
Macromill Embrain (KOSDAQ: 169330) Q2 2026 revenue reported versus Q1's 11.36% QoQ drop. Indicates whether the group's Korean unit is stabilizing or declining further.
Rakuten Insight announces a new panel size, product, or partnership in Japan within 12 months. Would confirm it is scaling faster than Macromill in the same market.
Key numbers
  • 36M+ verified panel members after 2023 Monitas deal (2023-08-14)
  • 2,262 group employees (1,183 at parent) (2025-06-30)
  • Macromill Embrain TTM revenue KRW 59.65B, +10.11% YoY (2026-07-15)
Named risks
  • Undisclosed July 2026 Group Reorganization could signal headcount cuts under PE ownership. Severity: high
  • Post-delisting private status reduces financial transparency for outside monitoring. Severity: medium
  • AI-native tools commoditizing questionnaire design, coding and report generation. Severity: high
  • Korean subsidiary Macromill Embrain revenue fell 11.36% QoQ in Q1 2026. Severity: medium
  • Flat revenue for five consecutive years amid rising domestic and AI-native competition. Severity: medium
Rivals, as read in July 2026
RivalDirectionEvidence
IntagecontestingJapan's largest market research firm by revenue, competing head-on domestically as of 2025
Rakuten Insightgaining onCan leverage Rakuten e-commerce logins to scale a competing panel at lower cost
Kantar, Ipsos, NielsenIQcontestingGlobal giants controlling large multinational research budgets above Macromill's reach
AI-native synthetic-respondent and DIY survey toolsgaining onCommoditizing questionnaire design, coding, and reporting per ESOMAR 2025 report, 2026-01-28
Questions people ask
Is Macromill still a publicly traded company?
No. Macromill was delisted from the Tokyo Stock Exchange Prime Market on June 17, 2025, after CVC Capital Partners-backed TJ1 Co. completed a tender offer and squeeze-out, confirmed by the Tokyo Stock Exchange itself on 2025-05-26.
Who owns Macromill now?
Macromill is privately held, controlled by TJ1 Co., a vehicle backed by CVC Capital Partners, after a tender offer running November 15, 2024 to March 18, 2025 at a raised price of JPY 1,150 per share, confirmed 2025-04-21.
Is Macromill growing or stagnant?
Macromill's annual revenue has been essentially flat for five years: JPY 41.27B (2020), 43.18B (2021), 37.74B (2022), 40.62B (2023), 43.86B (2024), per company filings reported by MarketWatch as of 2025-03-14.
Could AI replace Macromill's services?
AI is already automating Macromill's deliverables layer, questionnaire design, open-end coding, and report generation, per ESOMAR's Global Market Research 2025 report echoed by a Macromill researcher on 2026-01-28. Its 36 million-person verified Japan panel remains harder to replicate.
Who is Macromill's biggest competitor?
Intage is Japan's largest market research firm by revenue and competes head-on with Macromill domestically, while Rakuten Insight can leverage its e-commerce login base to scale a rival consumer panel, per industry analysis.
What happened to Macromill's Korean subsidiary?
Macromill Embrain (KOSDAQ: 169330) reported TTM revenue of KRW 59.65 billion (+10.11% YoY) as of 2026-07-15, but Q1 2026 revenue fell 11.36% quarter-over-quarter, a signal watched as a proxy for group-wide health.
Timeline
  • 2026-07-01Macromill posts undisclosed 'Group Reorganization' notice on official group site
  • 2026-01-28Macromill researcher discusses ESOMAR 2025 report on AI reshaping insights deliverables
  • 2025-07Macromill transitions to 'Company with an Audit and Supervisory Committee' governance
  • 2025-06-17Macromill delisted from Tokyo Stock Exchange Prime Market
  • 2025-05-26Tokyo Stock Exchange confirms delisting decision for Macromill
  • 2025-04-21CVC-backed TJ1 raises tender offer price to JPY 1,150 per share
  • 2025-02-14Macromill reports 1H FY2025 revenue of JPY 22,638M, up 2.5% YoY
  • 2024-11-15TJ1 Co. tender offer to take Macromill private begins
  • 2023-08-14Macromill makes Monitas a consolidated subsidiary, expanding panel past 36M
  • 2023-05Macromill divests MetrixLab to Toluna in share-swap deal
Revision history
26 July 2026
First assessed. Losing its protection. The text above is fixed as of this date and is not edited afterwards.
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