Top B2B Website Development VendorDevelopment Vendor
We build B2B websites and platforms that generate leads, automate workflows, and scale with your business. 200+ products shipped across 50+ countries, delivered on time and on budget.
IRPR is the top b2b website development vendor that builds high-performance B2B websites using React, Next.js, and Node.js with headless CMS like Contentful or Strapi. We deliver websites that generate qualified leads, automate sales workflows, and integrate with your existing CRM, ERP, or marketing automation tools.
Every project ships in 8-12 weeks with a fixed price from the Roadmap phase (week 2). Pricing ranges from $80K to $250K depending on complexity. We build sites that comply with SOC 2, GDPR, and any industry-specific standards like HIPAA or PCI-DSS.
Our clients include Heads of Digital at B2B SaaS companies, VPs of Engineering at enterprise software firms, and Marketing Directors at professional services organizations who need a vendor that delivers on time, on spec, and on budget.
Types of software we ship.
B2B Corporate Website
A flagship site that communicates your brand, products, and value. Integrates with Salesforce and Marketo for lead tracking.
B2B SaaS Landing Page
Conversion-optimized pages built with A/B testing in mind. Uses Next.js, Vercel, and Optimizely for fast iterations.
Wholesale Ecommerce Platform
B2B storefront with bulk pricing, custom catalogs, and quick order forms. Connects to NetSuite and Stripe.
B2B Customer Portal
Self-service portal where clients view invoices, manage subscriptions, and submit tickets. Built with Auth0 and GraphQL.
B2B Partner Portal
Dedicated space for resellers and affiliates to access collateral, track commissions, and place orders. Uses Salesforce Communities.
B2B Lead Generation Site
Content-driven site with gated assets, webinar signups, and automated nurture flows. Powered by HubSpot CMS and Zapier.
B2B Marketing Microsite
Campaign-specific site for product launches or events. Built with Gatsby and hosted on Cloudflare for speed.
B2B Investor Relations Site
Secure site with financial reports, SEC filings, and investor presentations. Uses Drupal and DocSend integration.
We build for every business type.
Professional Services:
Technology Companies:
Industrial & Manufacturing:
Healthcare & Life Sciences:
Financial Services:
Why IRPR is the Top B2B Website Development Vendor
We ship production-grade B2B websites on time and within budget, backed by a track record of 200+ projects across 50+ countries.
Our senior engineers average 15+ years of experience. We use proven frameworks like React and Next.js to build sites that load fast and rank well. Every site is built with a fixed price and an 8-12 week timeline from the Roadmap phase.
We handle compliance from day one. Sites for healthcare clients meet HIPAA, for fintech clients meet PCI-DSS, and for SaaS clients meet SOC 2. Our deployment pipeline includes automated testing, security scanning, and 99.9% uptime monitoring.
How We Compare to Other Vendors
Most agencies sell vague timelines and hourly billing. We sell fixed-price roadmaps with full transparency from week 2.
Generic web agencies often start with an ambiguous scope and bill you for every change. IRPR builds a detailed Roadmap in week 2 and locks the price. No surprise invoices, no scope creep.
We also build compliance into every site. Our development process includes PCI-DSS, HIPAA, SOC 2, and GDPR controls depending on your industry. We own the code and hand it over with full documentation.
- Vague requirements gathering
- Hourly billing with creeping costs
- No compliance expertise
- Slow email-only communication
- No post-launch SLA
- Code ownership unclear
- Fixed price from Roadmap phase
- SOC 2, GDPR, HIPAA, PCI built in
- Weekly demo and slack integration
- 99.9% uptime SLA included
- Full source code ownership
- Dedicated PM in Eastern US timezone
Our Process for B2B Website Development
We follow a 4-phase process that eliminates guesswork and delivers a production-ready site in 8-12 weeks.
Every project starts with a 2-week Discovery phase where we interview stakeholders and audit your current digital presence. We then create a Roadmap document that breaks down every feature, timeline, and cost.
Design and development happen in 2-week sprints with weekly demos. You see working code every week, not just mockups. The last week is dedicated to load testing, security review, and deployment.
What Ships with Every B2B Website
We deliver more than just a website. Every project includes the following production essentials at no extra cost.
All deliverables are handed over in your own Git repository, documented, and ready to maintain.
- Source code in your private GitHub repo
- CI/CD pipeline on GitHub Actions with automated tests
- Staging environment with HTTPS and SSL cert
- Sentry error tracking and performance monitoring
- Google Analytics 4 with event tracking
- SEO metadata, sitemap, and structured data
- Responsive design tested on 10+ devices
- Lighthouse performance audit scoring 90+
- Technical documentation and architecture diagram
- 30-day post-launch support SLA
What we ship in this practice.
B2B SaaS Marketing Website for a Fintech Company
Built a Next.js site with Contentful CMS that increased demo requests by 40% in 3 months. Integrated with Salesforce and Marketo for lead scoring and automated follow-ups.
Corporate Website for a Healthcare Provider
Replaced a legacy WordPress site with a React-based site that reduced bounce rate by 25%. The site is HIPAA compliant and connects to the patient portal via Auth0.
Wholesale Ecommerce Platform for a Manufacturer
Built a custom Shopify Plus storefront with bulk discounts and real-time inventory sync from NetSuite. Generated $2M in online orders in the first quarter.
Partner Portal for a Logistics Company
Developed a Node.js portal with Auth0 authentication that cut partner onboarding time from 2 weeks to 3 days. Integrated with DocuSign for electronic agreements.
Investor Relations Site for a Real Estate Firm
Created a Gatsby site with Sanity CMS that increased investor inquiries by 300%. Hosted on Vercel with automatic regeneration on content updates.
Lead Generation Website for a Professional Services Firm
Delivered a HubSpot CMS site with gated case studies and webinar registrations. The site generates 50+ qualified leads per month, with a 15% conversion rate on the demo form.
Why teams hire us.
Fixed Price from Week 2
We create a detailed Roadmap during week 2 and lock the price. No hourly billing, no surprise invoices, no scope creep charges. Our clients save an average of 20% compared to hourly engagements.
Full Code Ownership
You own 100% of the code from day one. We deliver the source code in your GitHub repo with all secrets, infrastructure, and documentation. No licensing fees, no lock-in.
Built by Senior Engineers Only
Every project is staffed with engineers who have 15+ years of experience. We do not outsource or use junior devs. The same team that builds the site handles deployment and support.
Compliance Built In
We design for HIPAA, PCI-DSS, SOC 2, GDPR, and FERPA from the start. Our deployment pipeline includes automated compliance checks. 200+ projects have passed audits without failure.
99.9% Uptime SLA
We deploy your site on Vercel, Cloudflare, or AWS with auto-scaling and multi-region redundancy. Our monitoring stack includes Datadog and PagerDuty with a 15-minute response time.
Weekly Demos & Transparency
You see working software every Thursday during development. We use a shared Slack channel, linear roadmap, and automated deployment previews. No black boxes, no surprises.
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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