Best B2B Website Development StudioDevelopment Studio
We build B2B websites that convert and scale. Fixed price delivery in 8-12 weeks.
IRPR builds custom B2B websites using React, Next.js, and TypeScript. We create server-rendered, SEO-optimized sites that load fast and score 95+ on Lighthouse.
Every project ships with a CI/CD pipeline, Sentry error tracking, and a fixed price. Timeline runs 8-12 weeks for a full-featured site. Budget starts around $80K and goes to $250K depending on complexity and compliance needs like HIPAA or PCI-DSS.
We work with three buyer personas: B2B SaaS founders who need an investor-ready marketing site, fintech companies requiring PCI-DSS compliant customer portals, and enterprise sales teams wanting a custom partner portal that integrates with Salesforce.
Types of software we ship.
SaaS Landing Page
High-conversion site with A/B testing, integrated signup flows, and real-time analytics using Amplitude.
B2B Ecommerce Site
Custom checkout with Stripe Billing, bulk pricing calculators, and ERP integration for wholesale accounts.
Client Portal
Secure login area for document sharing, invoice history, and support tickets powered by SendGrid and Auth0.
Partner Portal
Reseller dashboard with commission tracking, lead assignment, and automated reporting via Salesforce API.
Investor Relations Site
Password-protected data room with real-time cap table updates and video streaming via Mux.
Corporate Blog/CMS
Headless CMS using Contentful with dynamic filtering, author workspaces, and image optimization via Cloudinary.
Documentation Site
Versioned docs with search, code snippet embedding, and feedback system using Algolia and Prism.js.
Product Demo Site
Interactive demo environment with walkthrough steps, video backgrounds, and lead capture linked to HubSpot.
We build for every business type.
Professional Services
Technology / SaaS
Financial Services
Healthcare
Manufacturing & Logistics
Why custom B2B websites beat templates
Template sites fail at the enterprise level. Custom development gives you the speed, security, and integrations your buyers need.
IRPR builds every B2B website from scratch using React and Next.js. This means no bloated page builders, no 3-second load times, and no security holes from outdated plugins. Our sites score 95+ on Lighthouse and pass WCAG 2.1 AA accessibility.
Custom code also means custom integrations. We connect your site directly to your CRM (Salesforce, HubSpot), payment processor (Stripe), and analytics tools (Amplitude, Heap) through clean APIs. No middleware, no monthly fees.
The IRPR difference vs generic web agencies
Most agencies resell WordPress templates. IRPR writes production code that you own.
Generic shops pad hours and hand off bloated sites with hidden plugin costs. IRPR delivers a fixed-price codebase with full documentation and ownership.
Every IRPR project includes performance budgeting, automated testing, and a deployment playbook. Your team gets a site that scales without surprise bills.
- hourly billing with scope creep
- WordPress or Wix templates
- no performance SLA
- client rarely sees source code
- outsourced junior developers
- broken integrations after 6 months
- fixed price from week 2
- React/Next.js custom build
- 99.9% uptime guarantee
- full ownership – source code in your repo
- senior engineers only (10+ yrs avg)
- CI/CD with automated deploys
Our B2B website development process
We ship fast because we follow a repeatable 4-phase process.
Phase 1: Idea. We map your buyer journeys, content hierarchy, and technical requirements in a 1-week deep-dive. You get an architecture blueprint.
Phase 2: Roadmap. In week 2 we deliver a fixed-price roadmap. No hourly rates, no surprises. You approve before we write a line of code.
What ships with your B2B website
Every project delivers a production-ready stack, not a dry prototype.
We treat your site like a product. That means automated tests, performance budgets, and a deployment strategy that actual engineers run.
- Source code in your private GitHub or GitLab repo
- CI/CD pipeline with GitHub Actions or CircleCI
- Automated Lighthouse audits and performance budgets
- Sentry error tracking with alerts
- WCAG 2.1 AA accessibility report
- Hosted staging environment with automatic deploys
- SEO metadata structure with Open Graph and schema.org
- Documentation: architecture, API references, deployment playbook
- Privacy policy and cookie banner (GDPR-ready)
- 1-month post-launch support for critical fixes
What we ship in this practice.
SaaS marketing site with real-time demo
Built a Next.js site with video walkthrough and interactive pricing calculator. Integrated HubSpot forms and Stripe subscription preview. Reduced form abandonment by 35% and cut page load from 4s to 1.2s.
B2B ecommerce with bulk ordering
Created a React storefront with bulk order forms and tiered pricing. Connected to NetSuite ERP via REST API. Automates reorder approvals, saving the client 12 hours of manual processing per week.
Client portal for a fintech platform
Developed a PCI-DSS compliant portal with account management, transaction history, and document uploads. Uses Auth0 for MFA and Stripe for payments. 99.9% uptime since launch.
Partner portal for a cloud provider
Built a reseller dashboard with lead assignment and commission tracking. Integrated Salesforce API for lead sync and QuickBooks for invoicing. Onboarded 200+ partners in the first quarter.
Investor relations site for a healthcare company
Delivered a password-protected data room with real-time cap table and video streaming via Mux. Includes SEC filing timeline and email alerts. Over 80 institutional investors accessed it in the first month.
Documentation site for a developer tool
Built a versioned docs site with full-text search (Algolia), code snippet copy, and feedback buttons. Reduced support tickets by 40% and increased trial signups by 25%.
Why teams hire us.
Fixed price, not hourly
We quote a fixed price for your entire B2B website after a 2-week Roadmap phase. No hourly billing, no surprise invoices, no scope creep. You know the cost from week 2.
Senior engineers only
Every engineer on your project has 10+ years of experience. We don't offshore or use junior talent. Our average team member has shipped 15+ production sites.
Full code ownership
You own the source code from day one. We push to your repository on GitHub or GitLab. No lock-in, no hidden licenses – the code is yours to deploy, modify, or sell.
Compliance built in
We handle HIPAA, PCI-DSS, SOC 2, and FERPA compliance out of the box. Our architecture includes encryption at rest, audit logging, and role-based access control.
Async-first, timezone overlap
We work async across 50+ countries but maintain 4-5 hours of daily overlap with your team in US time zones. You get daily Slack updates and weekly video demos.
12-week delivery guarantee
Our process is designed to ship a polished B2B website in 8-12 weeks. We've delivered 200+ projects on time – 98% on schedule. If we slip, we communicate early and adjust scope together.
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.