Email iconintan.ratna@ijs-survey.com 081282110924 · Depok, Jawa Barat
Welcome to IJS

Empowering Growth Through Data.

Indo Jalin Survey is a technology-driven market research and social research company in Indonesia, specializing in nationwide fieldwork, data collection, and data processing. Since 2020, we have helped research agencies, corporations, government institutions, and organizations turn research requirements into reliable, high-quality field data.

Professional IJS research team in the field
84Cities Covered
600+Interviewers
180+Projects
What We Do

Our Core Research Services

End-to-end fieldwork and data processing services designed to support research agencies, corporations, government institutions, and organizations across Indonesia, while keeping analysis and strategic interpretation with your internal or research team.

Quantitative Research

Reliable quantitative fieldwork and data collection across urban and rural areas in Indonesia. Our capabilities include door-to-door surveys, CLT, mall intercepts, F2F/CAPI, CATI, online surveys, audits, and mystery shopping.

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Qualitative Research

In-depth qualitative fieldwork designed to capture meaningful consumer and respondent insights. Our capabilities include FGDs, in-depth interviews, shop-alongs, ethnographic research, and home visits, supported by structured respondent recruitment and mandatory callbacks.

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Data Processing & QC

Accurate and structured research data processing supported by multi-layer quality control. Our services include data cleansing, coding, QPS/Dooblo data entry, and SPSS tabulation, with layered QC procedures including 5%, 30%, and 100% audio checks.

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Company Vision

Trusted, Reliable, and Efficient Fieldwork Services in Indonesia

Our nationwide fieldwork operations are supported by a network of 34 area coordinators, 56 team leaders, and approximately 600 interviewers, combined with real-time technology that sets IJS apart from conventional fieldwork vendors.

Consult and find solutions!
0 Coverage Provinces Tier 1 to 4
0 Operational Cities Aceh to Papua
0+ Active Interviewers 34 coordinators, 56 TL
0+ Proyek 2024–2026 B2B & B2C, 20+ industri
Area Coverage

Our fieldwork covers all of Indonesia.

34 provinces, 84+ cities/regencies — urban and rural. Choose a display mode that suits your analysis needs.

Hub / coordination city
Fieldwork coverage city
Tier 1 — Dedicated Team
Tier 2
Tier 3
Tier 4
Not covered

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All Cities (60)

Click a name to focus on the map

Newsroom

IJS Articles & Insights

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September 2026

Getting to Know Mystery Shopping: Evaluating Service Through the Customer’s Eyes

Have you ever noticed that the service at a store or restaurant doesn’t quite match the standard the company promises? For management, the gap…

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September 2026

Hybrid FGD: Combining Offline (Jakarta) + Online (Outside Java) for Budget Efficiency

Limited FGD budget but need national representation? Hybrid FGD is the solution: 2 offline groups (Jakarta) + 2 online groups (Surabaya, Medan) with quality maintained.

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September 2026

Case Study: Auditing 306 National League Sponsor Points in 6 Weeks

Field audit project for a national sports sponsor: 306 points per season, photo evidence, quick turnaround for clients needing weekly updates.

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Interested in working with us?

Call Now & Get A Free Consultation

081282110924

Collect free consultation service from our experts — discuss your region, method, and sample targets.

Our Experiences

Trusted by leading institutions

Global research agencies, brands, telcos, media, and state-owned enterprises

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MarkPlus, Inc.
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