Top B2B Website Development ConsultantsDevelopment Consultants
We build B2B websites that generate leads and close deals. 200+ products shipped with senior engineers only.
IRPR builds high-performance B2B websites designed for lead generation and client management. We use Next.js, Node.js, and PostgreSQL to deliver fast, secure, and scalable web portals.
Projects deliver in 8-12 weeks with fixed pricing from $80K to $250K. You get production code, CI/CD pipelines, and compliance with SOC 2 or PCI-DSS as needed.
B2B SaaS founders needing a marketing site with customer portal, enterprise sales teams requiring a proposal and demo management platform, and manufacturing companies wanting a client portal with order tracking.
Types of software we ship.
B2B lead generation website
Captures high-intent visitors with interactive content and forms. Integrates with HubSpot CRM to score and route leads automatically.
B2B customer portal
Self-service portal with order history, invoices, and support tickets. Built on React with Stripe billing integration.
B2B product configurator website
Lets buyers customize products with real-time pricing. Uses Three.js 3D visualization and a PostgreSQL pricing engine.
B2B wholesale ecommerce platform
Headless commerce site with tiered pricing and bulk ordering. Integrated with Shopify for inventory and NetSuite for ERP.
B2B account-based marketing site
Personalized landing pages per account using dynamic content. Syncs with Salesforce to track engagement and ROI.
B2B resource center / knowledge base
Searchable library of whitepapers, case studies, and videos. Gated content with Mailchimp email capture and analytics.
B2B partner portal
Reseller and affiliate management with commission tracking. Built with Node.js and connected to Salesforce for partner onboarding.
B2B pricing and quote management site
Interactive quote builder with PDF generation. Uses Algolia for fast product search and Stripe for payments.
We build for every business type.
Professional services
Technology companies
Manufacturing
Healthcare & Pharma
Other verticals
Why top B2B website development consultants choose IRPR
Here are the numbers that matter.
IRPR has shipped over 200 products across 50 countries since 2015. Every project uses senior engineers with 10+ years of experience, and 98% deliver on time.
We focus on B2B website development with fixed pricing and no surprises. Our clients include fintech, healthcare, and manufacturing companies that need reliable, compliant websites.
Generic agency vs top B2B website development consultants
Most web agencies are not built for B2B complexity.
IRPR is different. We assign senior engineers, fix the price early, and build to compliance standards. You get a predictable timeline and a product that works from day one.
Our clients switch to IRPR after struggling with scope creep, junior developers, and vague deadlines. We solve each of these with a proven process.
- Hourly billing leads to cost overruns
- Junior developers handle your project
- No dedicated project manager
- Scope creep not managed
- No compliance expertise
- Vague timelines
- Fixed price from day one
- Senior engineers only (10+ years experience)
- Dedicated PM with weekly updates
- Scope frozen in Roadmap phase
- Built to SOC 2/PCI-DSS standards
- 8-12 week delivery guarantee
Our B2B website development process
We follow a proven 4-phase approach for every project.
From idea to production, IRPR keeps you in control. You approve each phase before work continues. Every deliverable is documented and handed over.
This process works for all B2B website types, from simple marketing sites to complex portals with multiple integrations.
What ships with every B2B website
You get a complete, production-ready product.
IRPR delivers more than code. We provide all assets, documentation, and infrastructure so your team can operate independently from day one.
- Source code in your GitHub repo
- CI/CD pipeline with GitHub Actions
- Staging and production environments
- Sentry error tracking
- Automated tests with 90%+ coverage
- SEO metadata and sitemap
- Analytics with Google Tag Manager
- Admin dashboard for content management
- SSL certificate and security headers
- One month of post-launch support
What we ship in this practice.
Lead generation portal for a fintech startup
Built a Next.js portal with interactive calculators that generated 40 qualified leads per week. Integrated with HubSpot and Stripe for payment and CRM.
Customer portal for a manufacturing company
React-based portal for order tracking reduced support tickets by 30%. Connected to NetSuite ERP and custom API for real-time inventory.
Partner portal for a SaaS company
Built with Node.js and Stripe, enabled partners to manage subscriptions, commissions, and branding. Partner revenue increased by 25% in 6 months.
Proposal management site for a consultancy
Custom CRM integration with Salesforce, reduced proposal turnaround from 3 days to 4 hours. Automated PDF generation and client approvals.
Resource center for a healthcare IT firm
Static site with Algolia search and gated content. Grew email list by 3,000 subscribers in 3 months. Compliant with HIPAA for data handling.
Wholesale ecommerce site for a distributor
Headless Shopify store integrated with ERP system. Cut order processing time by 50% and reduced manual data entry by 8 hours per week.
Why teams hire us.
Fixed pricing, not hourly
Every project gets a fixed quote in the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges. You budget with confidence.
Senior engineers only
All developers have 10+ years experience. No junior staff. Each project gets a tech lead with 15+ years, ensuring high-quality code and architecture.
Compliance built in
We build to SOC 2, PCI-DSS, HIPAA, or FERPA as needed. No afterthought audits. Compliance is part of our standard development checklist.
12-week delivery guarantee
We ship MVPs in 8-12 weeks. 98% of projects finish on time. If we miss the deadline, we discount the final invoice by 10%.
Full code ownership
You own all source code, IP, and design assets. No lock-in. We transfer everything to your GitHub repository on day one with no licenses.
Dedicated project manager
A senior PM coordinates all communication. You get weekly sprint reviews, a shared Slack channel, and a clear timeline updated every Monday.
Idea → Roadmap → Product → Release.
Every engagement runs through the same four-stage pipeline. Predictable by design.
Questions clients ask first.
Related services and industries.
Ready to build? Let's talk.
30-minute discovery call. No deck. We'll tell you honestly what it takes, how long, and how much.
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