Expert Interviews with the People Who Sign B2B Contracts
SIS conducts structured interviews with procurement officers, IT decision-makers, plant managers, physicians, engineers, and C-suite executives. We recruit through direct professional outreach, not consumer panel databases. The respondent matches the seniority and specialization the study requires.
B2B research across 135 countries for 40 years. Clients include Pfizer, Samsung, Dell, Siemens, and Boeing.

Six Areas of B2B Intelligence
Each area starts with 15 to 20 structured expert interviews per engagement. SIS recruits respondents by professional role, purchasing authority, and industry specialization rather than relying on general business panels.
Supply Chain and Procurement Intelligence
SIS interviews procurement directors, logistics managers, and supplier quality engineers to map sourcing decisions, vendor qualification criteria, and supply chain risk exposure. Research covers bill of materials optimization, total cost of ownership modeling, and reshoring feasibility assessment. Recent engagements have covered semiconductor component sourcing for industrial OEMs and raw material procurement for chemical manufacturers.
Análise de vitórias/perdas
SIS conducts post-decision interviews with won and lost prospects to identify why deals close or fall through. Research captures evaluation criteria, competitive shortlisting patterns, pricing objections, and the role of specific stakeholders in the buying committee. The output identifies repeatable patterns that sales leadership can act on. This is primary data from the people who made the decision, not CRM disposition codes.
Competitive Intelligence Programs
SIS runs ongoing B2B competitive monitoring through SEC filings, patent databases, trade show intelligence, and structured interviews with channel partners and customers who interact with the competitor’s sales force and product. Quarterly briefings track pricing moves, product roadmap shifts, partnership announcements, and capacity changes. Triangulated findings separate public positioning from field reality.
B2B Pricing and Willingness-to-Pay
SIS conducts conjoint analysis, Van Westendorp, and Gabor-Granger pricing studies with actual B2B buyers to determine price sensitivity by segment, feature, and contract structure. Research covers SaaS subscription tiers, enterprise licensing models, hardware-software-service bundles, and usage-based pricing migration. The output is a pricing model calibrated to what buyers will pay, not what internal teams assume.
Market Sizing and TAM Analysis
SIS builds bottom-up market sizing models from primary data. Analysts interview buyers, distributors, and manufacturers to estimate addressable volume, average selling prices, and adoption curves in specific B2B segments. This replaces syndicated top-down estimates with data from the people who participate in the actual transactions. Recent B2B sizing work has covered vertical SaaS, predictive maintenance, and aftermarket industrial components.
Voice of the Customer Programs
SIS designs and runs structured VOC programs that interview a company’s own customers and lost prospects on a recurring basis. Research covers satisfaction drivers, unmet needs, feature prioritization, and Net Promoter reasoning. Unlike automated survey tools, SIS moderators conduct 30- to 45-minute guided conversations that surface the context behind the score. Findings feed directly into product roadmap and retention strategy.
B2B Research From Primary Sources
SIS does not resell syndicated B2B data. Every finding comes from interviews with buyers, procurement officers, and channel partners in the specific markets and verticals where the client operates. 15 to 20 expert interviews per engagement, triangulated with competitive mapping and secondary analysis.
Structured findings from post-decision buyer interviews: which evaluation criteria drove the outcome, where pricing fell outside tolerance, which competitor features mattered, and which stakeholders held veto power. Sales leadership uses these to retrain teams on the objections that actually lose deals.
Conjoint-derived price sensitivity curves, willingness-to-pay thresholds by segment, and optimal bundle configurations tested with the B2B buyers who negotiate these contracts. The output replaces internal pricing assumptions with field-verified data that holds up at the contract table.
Quarterly monitoring of competitor pricing moves, product roadmap shifts, partnership announcements, and capacity changes. Sourced from SEC filings, patent databases, trade show intelligence, and interviews with channel partners who sell against the competitor. Findings separate public positioning from what the field reports.
SIS interviews target buyers in the new vertical to validate demand, map the competitive landscape, and assess channel readiness before the client commits headcount or marketing spend. Research covers regulatory requirements, buyer decision processes, incumbent switching costs, and realistic revenue ramp timelines. Recent B2B market entry work: vertical SaaS expansion from financial services into healthcare, industrial equipment distribution in the Gulf states.
THE SIS DIFFERENCE
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