Expert Network for B2B Decisions: Connect with Vetted Industry Experts
- Nexus connects consulting firms, market research agencies, private equity, hedge funds, and corporate strategy teams with vetted industry experts across 30+ countries. From diligence sprints to market entry studies, we match you with senior operators, specialists, and decision-makers whose first-hand insight sharpens every call. Vetted, current, and ready to talk.
Foundations
What Is an Expert Network?
- Why teams use an expert network:
- Support a client engagement with primary expert insight (consulting firms)
- Recruit niche or hard-to-reach respondents for qualitative studies (market research agencies)
- Validate an investment thesis before a deal closes (PE, VC, hedge funds)
- Pressure-test a market-entry strategy with operators on the ground
- Understand a regulatory shift from people who shaped or live under it
- Benchmark pricing, churn, or customer behavior using channel insight
- Diligence a target company through former employees and customers
- De-risk a product launch with end-user feedback
- Who uses expert networks:
- Management consulting firms, market research agencies, private equity, hedge funds, venture capital, corporate strategy teams, M&A advisory, and law firms running litigation support.
The Nexus Philosophy
A Managed Expert Network Built for B2B Research Depth
1. Specialist sourcing, not list-padding.
Most expert network providers optimize for volume. We optimize for fit. When you submit a brief, we don't search a CRM for a job title, we recruit against your specific question, screening for direct, current experience with the exact decision you're trying to make.
2. Verified credibility on every profile.
Every industry expert in our network goes through credential verification, conflict-of-interest screening, and a relevance review before they reach you. You'll see employment history, project context, and a screening summary before you ever pick up the phone.
3. Compliance built in, not bolted on.
Our engagement protocols include MNPI disclaimers, employer restriction checks, and audit trails by default. If you operate in regulated markets, public equities, healthcare, defense, regulated tech, your compliance team will recognize the workflow.
The Process
How Our Expert Network Services Work
Step 1 — Define Your Brief
You send us a short project brief: the question you're trying to answer, the industry and geography, the seniority and functional background you need, and any companies or competitors you'd like (or need to avoid). If you're unsure how to scope it, our research managers will walk you through it.
Step 2 — Industry Expert Matching & Sourcing
We run a custom recruit against your brief. This pulls from our standing network of 50,000+ pre-vetted experts and for niche or rare profiles, triggers a fresh recruit across LinkedIn, professional associations, alumni networks, and trade-body directories. You're not limited to who happened to already be in a database.
Step 3 — Vetting & Profile Delivery
Every candidate is screened for relevance, credibility, employer restrictions, and conflicts. You receive a shortlist with anonymized profiles (or named, if compliance allows), a screening summary, and our research manager's notes on why each expert is a fit.
Step 4 — Engage & Gain Insights
Pick the experts you want and connect via one-on-one expert network calls, moderated panels, written Q&A, or extended advisory engagements. We handle scheduling, compliance reminders, and if you need it, a moderator on the call.
Step 5 — Synthesis & Follow-On
After the engagements, our team can deliver transcripts, summaries, comparative analysis across experts, and follow-on recruiting if your thesis evolves. Most clients run multiple rounds inside a single project.
Engagement Models
Ways to Engage with Industry Experts
Different decisions need different formats. Our expert network supports the full range.
Expert Network Calls (1:1 Interviews)
The standard format. A 30–60 minute call between you and a single expert, focused on your specific questions. Best for diligence, hypothesis testing, and rapid market reads.
Moderated Expert Panels
A facilitated discussion with 3–6 industry experts on a shared topic, run by a Nexus research manager or your own moderator. Best for cross-checking views, surfacing disagreement, and getting a textured picture of a market.
Survey & Quantitative Programs
Structured surveys delivered to a panel of targeted experts, useful when you need statistically meaningful signal across a population (channel checks, pricing studies, NPS-style benchmarks, KOL sentiment).
Advisory & Retainer Engagements
Long-term relationships with one or more experts who become an ongoing advisor on a thesis, portfolio company, or market. Best for PE operating partners and corporate innovation teams.
Written Q&A & Asynchronous Insight
For time-sensitive or globally distributed projects, experts can respond in writing across a structured questionnaire. Faster turnaround, easier to compare side-by-side.
Custom Research & Expert-Led Studies
For deeper engagements, we combine expert interviews with desk research, transcripts, and synthesis to deliver a packaged intelligence product.
Expertise Taxonomy
Industry Coverage: Vertical Depth Across B2B Sectors
Our industry expert connections span every major B2B sector. Below are the verticals where we run the highest volume of projects.
Technology, Software & SaaS
Scope:
Cloud infrastructure, AI/ML, enterprise SaaS, cybersecurity, developer tools, semiconductors, IT services.
Expert Profiles Sourced:
CTOs, VPs of Engineering, channel partners, procurement leads, and end customers.
Healthcare & Life Sciences
Scope:
Pharma, biotech, medical devices, diagnostics, payers, providers, digital health.
Expert Profiles Sourced:
KOLs, formulary decision-makers, hospital administrators, regulatory specialists (FDA, EMA), and former pharma commercial leaders.
Financial Services
Scope:
Banking, asset management, insurance, fintech, payments, capital markets, wealthmtech.
Expert Profiles Sourced:
Former product heads, compliance officers, distribution leaders, and regulatory advisors.
Energy, Utilities & Cleantech
Scope:
Oil & gas, power, renewables, EV infrastructure, battery supply chain, hydrogen, grid technology.
Expert Profiles Sourced:
Operators, EPC contractors, regulators, and offtake/customer-side experts.
Industrials & Manufacturing
Scope:
Aerospace & defense, automotive, chemicals, building products, packaging, logistics.
Expert Profiles Sourced:
Plant managers, supply chain leaders, OEM-tier procurement, and aftermarket specialists.
Consumer & Retail
Scope:
CPG, e-commerce, food & beverage, apparel, beauty, restaurants.
Expert Profiles Sourced:
Former brand executives, retail buyers, distributors, and consumer-research specialists.
Telecommunications & Media
Scope:
Carriers, towers, MVNOs, streaming, advertising, gaming.
Expert Profiles Sourced:
Network engineers, content licensing experts, and advertising/measurement specialists.
Real Estate & Construction
Scope:
Commercial real estate, residential, REITs, PropTech, construction tech.
Expert Profiles Sourced:
Brokers, asset managers, developers, and municipal/regulatory experts.
Government, Public Sector & Defense
Scope:
Former officials, contracting officers, policy specialists, and defense primes, used carefully and only where compliance permits.
Special Protocol:
Strict regulatory approval matching before initiation.
If your sector isn’t listed, ask. We recruit custom against any vertical.
Global Reach, Local Insight, Expert Coverage Across 30+ Countries
A market read written from a New York desk is not a market read. Our expert network connects you to people on the ground, operators, regulators, and customers in the region you actually care about. North America
North America Coverage
- United States
- Canada
- Mexico
We deliver expert network services in local language where it matters, Mandarin, Japanese, German, French, Spanish, Portuguese, Arabic, and more, with translators or bilingual experts depending on the format.
EMEA Coverage
- UK
- Germany
- France
- Spain
- Italy
- Nordics
- Benelux
- Switzerland
- Poland
- Turkey
We deliver expert network services in local language where it matters, Mandarin, Japanese, German, French, Spanish, Portuguese, Arabic, and more, with translators or bilingual experts depending on the format.
Asia-Pacific Coverage
- China
- India
- Pakistan
- Japan
- South Korea
- Singapore
- Australia
- Vietnam
- Indonesia
- Philippines
We deliver expert network services in local language where it matters, Mandarin, Japanese, German, French, Spanish, Portuguese, Arabic, and more, with translators or bilingual experts depending on the format.
Latin America Coverage
- Brazil
- Argentina
- Chile
- Colombia
- Mexico
We deliver expert network services in local language where it matters, Mandarin, Japanese, German, French, Spanish, Portuguese, Arabic, and more, with translators or bilingual experts depending on the format.
MENA Coverage
- UAE
- Saudi Arabia
- Egypt
- Israel
We deliver expert network services in local language where it matters, Mandarin, Japanese, German, French, Spanish, Portuguese, Arabic, and more, with translators or bilingual experts depending on the format.
Africa Coverage
- South Africa
- Nigeria
- Kenya
We deliver expert network services in local language where it matters, Mandarin, Japanese, German, French, Spanish, Portuguese, Arabic, and more, with translators or bilingual experts depending on the format.
Who Uses Nexus Expert Network
Providing end-to-end tactical expertise to elite organizations across specialized service verticals.
Management Consulting FirmsManagement Consulting Firms
From the big-three strategy houses to specialist boutiques and Tier-2 consultancies, we're an extension of your research team. Project-based expert sourcing for strategy engagements, commercial due diligence, market entry, and competitive intelligence. White-label options available, your client sees your brand, not ours. Most engagements ramp from brief to first call in 48–72 hours so you can hit consulting timelines without slippage.
Lead Time: 48-72 Hours
Market Research Agencies
Specialist recruit-only support for B2B qualitative research programs, IDIs, focus groups, online communities, and Delphi panels. We handle the hardest part of B2B research: finding decision-makers, regulators, and operators willing to participate. Fielding support across 30+ countries, with translation and bilingual moderation where needed. Available on a per-project, panel-build, or framework-agreement basis.
Fielding: Global Sourcing Framework
Private Equity & Growth Equity
Pre-deal commercial diligence, sector mapping, operating partner support, and portfolio company strategy. We're embedded in deal timelines, most diligence calls turn around in 48–72 hours.
Turnaround: 48–72 Hours
Hedge Funds & Public Investors
Channel checks, KOL surveys, earnings preparation, thesis validation. Strict MNPI compliance protocols are standard on every engagement.
Standard: Strict MNPI Compliance
Management Consulting Firms
Project-based expert sourcing for strategy, due diligence, and market entry engagements. White-label options available.
Corporate Strategy & Innovation Teams
M&A targets, new-market entry, competitive intelligence, product strategy. Long-term advisory relationships available.
Market Research Agencies
Specialist recruit-only or full-service support for B2B qualitative research programs.
Law Firms & Litigation Support
Expert witnesses, technical specialists, and industry context for litigation, arbitration, and regulatory matters.
Expertise Taxonomy
Why Teams Choose Nexus Over Other Expert Network Providers
The expert network industry is crowded. Here's what makes Nexus different from the larger expert advisor network firms and the smaller boutiques.
- Recruit-first, database-second.
- The biggest expert networks lean on standing rosters. We lean on custom recruiting. For 60%+ of our projects, the right expert is someone we go out and find specifically for your brief, not someone already sitting in a CRM waiting for a call.
- Senior research managers, not coordinators.
- Every account is run by a research manager with sector expertise, not a junior coordinator routing emails. They scope the brief, push back on weak experts, and stay close enough to the project to spot when your thesis is shifting.
- Compliance that scales with you.
- Whether you're a single-strategy hedge fund or a 200-person consultancy, our compliance protocols flex without breaking. MNPI disclaimers, employer restrictions, recording consent, and full audit trails are standard.
- Pricing built for repeat use.
- Project-based, retainer, and credit-pack pricing, so you can use Nexus for a single diligence sprint or as a year-round expert consulting network without renegotiating every engagement.
- Independent. Privately held.
- We're not owned by a hedge fund, a consulting firm, or a private equity portfolio. Our incentives sit with our clients.
Quality Assurance
How We Vet Industry Experts
Quality is the entire product. Here’s how we screen every expert before they reach you.
Relevance review:
does this expert have first-hand, recent experience with the specific question on your brief?
Credential verification:
employment history, role tenure, and seniority are confirmed against public records and (where permitted) references.
Conflict-of-interest screening:
current employers, board seats, and consulting relationships are disclosed before the engagement.
Employer restriction check:
we confirm the expert is permitted to consult under their current and former employment agreements.
Compliance acknowledgement:
every expert signs Nexus's engagement terms, including MNPI, confidentiality, and recording disclosures.
Client-side approval:
you approve every expert before the call is scheduled. No surprises.
Enterprise Integrity
Compliance, MNPI Protection & Engagement Ethics
Expert networks operate in a regulated space. Our compliance framework is built for institutional clients who can’t afford a misstep.
MNPI disclaimers:
read at the start of every call (and recorded, with consent).
Employer restriction enforcement:
experts under non-compete, non-solicit, or active employment with restricted parties are declined or scoped accordingly.
Public company restrictions:
public-company employees are managed under strict protocols; many are declined outright depending on client policy.
Recording & transcript controls:
recording happens only with explicit consent and is governed by clear retention policies.
Application Matrix
Common Use Cases for Nexus Expert Network
How leading tactical operators translate Nexus’s raw network intelligence into critical action.
Commercial Due Diligence
Validate a target company's growth thesis through interviews with former executives, customers, and channel partners. Typical engagement: 8–15 expert network calls over 2–3 weeks.
Market Entry & Sizing
Build a primary-research-backed view of a new geography, segment, or product category. Pair expert interviews with structured surveys for triangulated sizing.
Competitive & Win-Loss Intelligence
Understand why deals are being won or lost by talking to former buyers and competitors' former sellers.
Regulatory & Policy Reads
Talk to former regulators, lobbyists, and policy specialists when a rule change or enforcement shift moves your thesis.
Channel Checks & Pricing Studies
Survey distributors, resellers, and procurement leaders to validate pricing power, inventory levels, and end-demand signals.
M&A Target Mapping
Identify, profile, and pre-diligence acquisition targets through people who've worked at or with them.
Portfolio Company Support
Stand up expert calls or advisory engagements to help portfolio company management teams move faster on a specific operational question.
Executive Search Support
Use expert network calls to back-channel reference, validate market reputation, and surface passive candidates before formal search begins.
Pricing Structures
Pricing & Engagement Models
We price for fit, not friction. Three options.
Flex Model
1. Pay-Per-Engagement
A simple per-call rate scaled by expert seniority and geography. Best for one-off projects.
Value Program
2. Credit Packs
Pre-purchase a bundle of expert hours at a blended rate. Best for active consulting firms and PE teams running 5+ projects a quarter.
Enterprise Scale
3. Annual Retainer
Unlimited recruiting against a monthly or quarterly call cap, plus dedicated research manager and priority turnaround. Best for hedge funds and consultancies treating Nexus as their primary expert consulting network.
Custom pricing for surveys, advisory engagements, and white-label arrangements. Ask for a quote, most projects can be scoped in a 20-minute call.
Speed You Can Plan Around
- Initial expert profiles:
- 24–48 hours from brief
- First scheduled call:
- 48–72 hours from brief
- Niche / rare-profile recruits:
- 3–7 business days
- Survey programs:
- 1–3 weeks depending on N and target audience
- Urgent same-day calls:
- Available on retainer
Trusted by B2B Decision-Makers
Real impacts documented across the investment and management ecosystem.
Conducting due diligence is already a major hassle, but when we had to do this for a complex M&A, we really understood what the word “hassle” means. Nexus’s database of financial and legal experts helped us identify potential risks and negotiate favorable terms. The shareholders were happy, and so were we. Thanks, guys!
CFO
Our product launch was delayed by unforeseen technical challenges. Nexus Expert Research’s network of engineering experts helped us troubleshoot the issue and expedite the development process. While we missed our initial target launch date, we were able to launch the product within a few weeks, minimizing the impact on our revenue.
Head of Product Development
Our product launch was delayed by unforeseen technical challenges. Nexus Expert Research’s network of engineering experts helped us troubleshoot the issue and expedite the development process. While we missed our initial target launch date, we were able to launch the product within a few weeks, minimizing the impact on our revenue.
Head of Product Development
Deep Dives & Scenarios
Sample Engagements, How Clients Use Nexus
Deep Dives & Scenarios
Sample Engagements, How Clients Use Nexus
- Engagement 1
- Commercial Due Diligence for a Top-Tier Strategy Consultancy
Client:
Healthcare-focused market research agency
Brief:
Recruit 22 cardiologists across the US, Germany, and Japan for a 60-minute IDI program on a novel device launch. Tight specialty and prescribing-volume criteria.
What We Delivered:
26 qualified KOLs sourced in 11 business days, including 9 who had never participated in agency research before. Bilingual scheduling and honorarium handling end-to-end.
Outcome:
Consulting team validated revenue concentration risk inside week one, shifted the diligence scope, and saved the client from overpaying on a contested asset.
- Engagement 2
- KOL Recruit for a B2B Market Research Agency
Client:
Healthcare-focused market research agency
Brief:
Recruit 22 cardiologists across the US, Germany, and Japan for a 60-minute IDI program on a novel device launch. Tight specialty and prescribing-volume criteria.
What We Delivered:
26 qualified KOLs sourced in 11 business days, including 9 who had never participated in agency research before. Bilingual scheduling and honorarium handling end-to-end.
Outcome:
Agency hit fielding deadline two days early and re-engaged Nexus on three follow-on programs.
- Engagement 3
- Channel Check Program for a Long/Short Equity Fund
Client:
Long/short equity hedge fund
Brief:
Pre-earnings channel checks across distributors, resellers, and procurement leads for a covered enterprise software name. Strict MNPI protocols required.
What We Delivered:
11 expert calls in 9 business days, all with full MNPI disclaimers, recording consent, and audit trails. Each expert was screened against the fund's restricted-list policy.
Outcome:
Agency hit fielding deadline two days early and re-engaged Nexus on three follow-on programs.
- Engagement 4
- Market Entry Study for a Corporate Strategy Team
Client:
Fortune 500 industrials company, corporate strategy team
Brief:
Assess Southeast Asian market entry for a specialty industrial product. Need experts across distribution, end-customers, regulators, and local competitors in Vietnam, Indonesia, and the Philippines.
What We Delivered:
19 expert engagements across the three markets, mixing 1:1 calls, a moderated 5-expert panel on regulatory dynamics, and a 60-respondent quantitative pricing survey.
Outcome:
Strategy team built a defensible entry recommendation in 6 weeks instead of the originally scoped 4 months.
- Engagemen 5
- Niche Expert Recruit for a Boutique Consulting Firm
Client:
Boutique tech-sector strategy consultancy
Brief:
Find six former engineering leads from a single named semiconductor company who worked on a specific product line between 2019–2022. None were in our standing database.
What We Delivered:
Eight qualified candidates from a custom recruit in 5 business days, all with direct experience on the named product line and cleared on employer restrictions.
Outcome:
Consultancy delivered the engagement on time and on-budget. Three of the experts are now ongoing advisors on related projects.