Premium B2B Website Development FirmDevelopment Firm
We build high-conversion websites for B2B companies. 12-week delivery, fixed price, full code ownership.
IRPR is a premium B2B website development firm. We build corporate websites, client portals, and SaaS dashboards using React, Next.js, Node.js, and PostgreSQL. Every project ships with automated CI/CD on GitHub Actions and error tracking via Sentry.
We deliver in 12 weeks on average. Fixed pricing starts at $80K and goes to $250K depending on scope. All sites meet SOC 2, HIPAA, or PCI-DSS compliance if needed. You own 100% of the code.
We work with CTOs who need a scalable marketing site, VPs of Product launching a B2B SaaS platform, founders building a client portal, and marketing directors who want a lead-generating website that replaces their outdated CMS.
Types of software we ship.
B2B corporate website
Multi-page site with case studies, team bios, and a contact form. Integrated with HubSpot CRM for lead capture.
Client portal
Login-protected dashboard where clients view invoices, download reports, and submit support tickets. Built with Next.js and PostgreSQL.
SaaS landing page
High-conversion landing page with A/B testing, Stripe pricing integration, and analytics via Mixpanel.
Partner portal
Reseller or affiliate management system with commission tracking, API keys, and documentation. Uses Auth0 for authentication.
B2B ecommerce store
Wholesale store with bulk pricing, quote requests, and purchase orders. Powered by Stripe and BigCommerce APIs.
Knowledge base / documentation site
Searchable help center with versioned docs, video embeds, and feedback forms. Built with Next.js and Algolia search.
Event registration platform
Webinar or conference site with ticketing, speaker bios, and attendee networking. Integrated with Zoom and Stripe.
Investor relations site
Password-protected site for investors with financial reports, SEC filings, and board meeting materials. Uses AWS Cognito.
We build for every business type.
Technology companies
Professional services
Healthcare and life sciences
Financial services
Industrial and manufacturing
Why choose a premium B2B website development firm
A generic web agency cannot match the compliance, performance, and security that B2B buyers require.
IRPR has shipped 200+ products for clients in 50 countries. Our team includes senior engineers who have built sites for Fortune 500 companies. We follow the same process every time: Idea, Roadmap, Product, Release. In the Roadmap phase (week 2), we deliver a fixed quote and a detailed technical spec. No surprises.
Every site we build includes automated testing, SSL certificates, CDN caching via Cloudflare, and real-time monitoring with Datadog. We support compliance frameworks like SOC 2, HIPAA, and PCI-DSS. If your B2B site needs to pass a security audit, we can make that happen.
Our average delivery time is 12 weeks. We use React and Next.js for the front end, Node.js or Python for the back end, and PostgreSQL or MongoDB for data. Hosting is on AWS or GCP with auto-scaling and 99.9% uptime SLA.
We also handle migrations from legacy CMS platforms like WordPress, Drupal, or Sitecore. We move your content, redirect your URLs, and retire the old system in the same timeline.
The difference between IRPR and a generic dev shop
Most agencies bill hourly and deliver late. IRPR gives you a fixed price and a firm deadline.
When you hire a generic web development agency, you get junior developers, hourly billing, and scope creep. The project often takes 6 months or more, and the code quality is inconsistent. You do not own the code unless you pay extra.
IRPR works differently. We assign senior engineers only. We give you a fixed price in the Roadmap phase (week 2). We deliver in 12 weeks on average. You own 100% of the code from day one. We also include 30 days of post-launch support for bug fixes and small changes.
- Junior or mid-level developers
- Hourly billing with no cap
- 6-12 month delivery timeline
- No compliance expertise
- Code ownership costs extra
- No post-launch support included
- Senior engineers only (10+ years avg)
- Fixed price quoted in week 2
- 12-week average delivery
- HIPAA, PCI-DSS, SOC 2 ready
- Full code ownership included
- 30 days free post-launch support
Our process for building your B2B website
We follow four phases: Idea, Roadmap, Product, Release. Each phase has clear deliverables and milestones.
The Idea phase takes 1 week. We interview your stakeholders, review your brand guidelines, and define the site structure. You get a sitemap and wireframes.
The Roadmap phase takes 1 week. We create a technical spec, a design mockup, and a fixed-price quote. You approve the plan before we write any code.
The Product phase takes 8-10 weeks. We build the site in sprints with weekly demos. You see progress every Friday. We handle front end, back end, integrations, and content migration.
The Release phase takes 1 week. We deploy to production, set up monitoring, and run a performance test. You get a launch checklist and a handoff document. Then we provide 30 days of free support.
What ships with every B2B website
Every project includes a standard set of deliverables that you own and control.
We do not hold your code hostage. When the project is done, you get everything: source code, design files, documentation, and credentials. You can host it anywhere, modify it yourself, or hire another team to maintain it.
We also set up the infrastructure so your site is fast, secure, and monitored. You get a CI/CD pipeline, error tracking, and uptime alerts. No hidden fees or ongoing contracts.
- Source code in your private GitHub repo
- CI/CD pipeline on GitHub Actions
- Sentry error tracking
- Cloudflare CDN and SSL
- Datadog uptime monitoring
- Design files in Figma
- Technical documentation (README, API docs)
- Content migration from old CMS
- 30 days free post-launch support
What we ship in this practice.
Enterprise SaaS marketing site
Built a 15-page marketing site for a B2B SaaS company using Next.js and HubSpot CMS. Integrated lead capture forms that sync to Salesforce. Reduced page load time from 4 seconds to 1.2 seconds. Achieved a 40% increase in demo requests within 3 months.
HIPAA-compliant provider portal
Developed a secure client portal for a healthcare staffing firm using React, Node.js, and PostgreSQL. Implemented role-based access control and encrypted data storage. Reduced manual paperwork by 12 hours per week. Passed a SOC 2 Type II audit in 4 weeks.
B2B wholesale ecommerce store
Created a wholesale ordering platform for a manufacturing distributor using Next.js and Stripe. Added bulk pricing tiers, quote request forms, and purchase order uploads. Increased average order value by 25% in the first quarter. Integrated with NetSuite ERP.
Investor relations portal
Built a password-protected investor portal for a fintech startup using Next.js and Auth0. Included financial dashboards, document vault, and board meeting scheduling. Reduced investor onboarding time from 5 days to 2 hours. Handled 500 concurrent users during earnings calls.
Real estate partner portal
Developed a broker portal for a commercial real estate firm using React and AWS Cognito. Integrated MLS data feeds and automated commission calculations. Reduced broker onboarding time by 60%. Supported 200+ active brokers within 6 months.
EdTech knowledge base
Created a searchable knowledge base for an education technology company using Next.js and Algolia. Included versioned documentation, video tutorials, and community forums. Reduced support ticket volume by 35% in 2 months. Achieved 99.9% uptime on AWS.
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 single line of code.
Senior engineers only
Our team averages 10+ years of experience. No junior developers. Every engineer has shipped production software for Fortune 500 companies or high-growth startups. You get a lead architect, a front-end engineer, and a back-end engineer per project.
Full code ownership
You own 100% of the code, design files, and documentation from day one. No licensing fees, no lock-in, no recurring payments. You can take the code to any hosting provider or development team.
Compliance ready
We build sites that meet SOC 2, HIPAA, PCI-DSS, and FERPA requirements. We have completed 15+ compliance audits. If your industry requires a security certification, we can help you pass it.
12-week delivery guarantee
Our average delivery time is 12 weeks. We use a proven process (Idea, Roadmap, Product, Release) with weekly demos. If we miss the deadline, we discount the final payment by 10% per week late.
Post-launch support included
Every project includes 30 days of free post-launch support. We fix bugs, make small changes, and help you with content updates. After 30 days, you can sign a maintenance retainer or handle it yourself.
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.