Expert B2B Website Development VendorWebsite Development
We build B2B websites that generate leads and automate sales workflows. 200+ products shipped in 12 weeks or less.
IRPR is an expert b2b website development vendor that builds high-conversion websites and portals for B2B companies. We use Next.js for front-end performance, Sanity or Contentful for headless CMS, and HubSpot or Salesforce for CRM integration.
Your website ships in 12 weeks on average with a fixed price from $80K to $250K. We handle design, development, QA, and deployment to AWS or Vercel. Compliance standards like SOC 2 and GDPR are built in from day one.
We work with VP of Marketing at B2B SaaS firms who need a lead generation site, CTOs at manufacturing companies who want a supplier portal, and founders at B2B service firms who need a client dashboard.
Types of software we ship.
B2B Lead Generation Website
A marketing site with embedded forms, CRM sync (HubSpot), and analytics dashboards to track conversions.
B2B Supplier Portal
A login-protected portal for suppliers to upload invoices, track orders, and manage contracts via REST API.
B2B Ecommerce Store
A wholesale ecommerce site with bulk pricing, quote requests, and Stripe or Braintree payment processing.
B2B Client Dashboard
A secure dashboard where clients view project status, download reports, and submit support tickets.
B2B Content Marketing Site
A blog and resource hub with gated content, email capture (Mailchimp), and keyword-optimized pages.
B2B SaaS Landing Page
A high-speed landing page for SaaS product launches with A/B testing (Google Optimize) and Stripe checkout.
B2B Partner Portal
A portal for channel partners to access collateral, submit leads, and track commissions via API integrations.
B2B API Documentation Site
A developer-focused site with interactive API docs (Swagger/OpenAPI), code samples, and version control.
We build for every business type.
technology companies
professional services
industrial and manufacturing
healthcare and life sciences
financial services
Why Choose an Expert B2B Website Development Vendor
Not all web agencies deliver B2B websites that convert. Here is what IRPR guarantees.
We are an expert b2b website development vendor that ships 200+ products across 50+ countries. Our senior engineers average 10+ years of experience. Every project uses a fixed price model from the Roadmap phase (week 2). No hourly billing, no scope creep.
Our stack includes Next.js, Tailwind CSS, and headless CMS like Sanity or Contentful. We integrate with HubSpot, Salesforce, Stripe, and Zapier. Compliance for HIPAA, PCI-DSS, and SOC 2 is standard. You own the code after launch.
How IRPR Differs from Other B2B Web Development Vendors
Most agencies charge hourly and miss deadlines. IRPR does the opposite.
Generic dev shops often start without a clear scope. They bill hourly, change requirements mid-project, and deliver late. You end up paying 2x the estimate.
IRPR uses a fixed price and a structured process: Idea, Roadmap, Product, Release. We define every feature in the Roadmap phase before any code is written. The price does not change.
- Hourly billing with no cap
- Scope changes without written change orders
- Junior developers on your project
- No dedicated project manager
- Deliveries slip by weeks or months
- No compliance knowledge
- Fixed price from Roadmap phase (week 2)
- Scope locked in week 2 with written spec
- Senior engineers only (10+ years avg)
- Dedicated PM on every engagement
- 98% on-time delivery across 200+ projects
- HIPAA, PCI-DSS, SOC 2 built in
Our B2B Website Development Process
We follow a four-phase process that delivers a production-ready website in 12 weeks.
Every project starts with an Idea phase where we align on goals and sketch a solution. Then we move to Roadmap, where we define every page, integration, and deliverable in a written spec. The price is fixed after this phase.
The Product phase is where we build the website in sprints. You see progress every week. The Release phase includes deployment, QA, and a 30-day warranty. We use CI/CD pipelines on GitHub Actions for zero-downtime deployments.
What Ships with Your B2B Website
Every delivery includes these items by default.
When you hire IRPR as your expert b2b website development vendor, you receive a complete product. Not just a design file or a half-built site. Everything needed to run and maintain the site is included.
- Source code in your private GitHub repo
- CI/CD pipeline on GitHub Actions or CircleCI
- Deployed to AWS, Vercel, or your own server
- Headless CMS configured with content models (Sanity/Contentful)
- CRM integration (HubSpot or Salesforce)
- Stripe or Braintree payment integration (if ecommerce)
- Sentry error tracking and monitoring
- Google Analytics or Mixpanel analytics
- Responsive design for mobile, tablet, desktop
- Admin documentation and handover guide
What we ship in this practice.
Lead Generation Site for a SaaS Company
Built a Next.js site with HubSpot form integration and automated email sequences. Reduced cost per lead by 40%. Stack: Next.js, HubSpot CMS, SendGrid.
Supplier Portal for a Manufacturing Firm
Created a login-protected portal for 500+ suppliers to submit invoices and track orders. Reduced manual data entry by 12 hours per week. Stack: React, Node.js, PostgreSQL, AWS.
B2B Ecommerce Store for a Wholesale Distributor
Launched a wholesale store with bulk pricing and quote requests. Increased average order value by 25%. Stack: Next.js, Stripe, Sanity CMS.
Client Dashboard for a Financial Advisory Firm
Built a secure dashboard for clients to view portfolio reports and submit documents. Reduced support tickets by 30%. Stack: React, Django, PostgreSQL, AWS.
Partner Portal for a Cybersecurity Vendor
Developed a portal for 200 channel partners to access sales collateral and submit leads. Increased partner engagement by 50%. Stack: Next.js, Salesforce API, Auth0.
API Documentation Site for a Fintech API
Created an interactive API docs site with Swagger integration and code samples. Reduced developer onboarding time by 2 weeks. Stack: Next.js, OpenAPI, Markdown.
Why teams hire us.
Fixed price, 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 know the cost before we write a line of code.
Senior engineers only
Our team averages 10+ years of experience. No junior developers. Every engineer has shipped production B2B websites with Next.js, React, and Node.js.
12-week delivery guarantee
We ship your B2B website in 12 weeks on average. 98% of our 200+ projects delivered on time. We use 2-week sprints with weekly demos so you see progress.
Compliance built in from day one
We build HIPAA, PCI-DSS, and SOC 2 compliant websites. Our architecture includes encryption at rest, audit logs, and role-based access control. No afterthoughts.
Full code ownership
You own all source code, designs, and IP after launch. No licensing fees, no lock-in. We hand over the GitHub repo, CI/CD pipelines, and deployment credentials.
1-2 week kickoff
We can start your project within 1-2 weeks of signing. Our async-first process works across time zones. You get a dedicated project manager and weekly status reports.
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.