Top B2B SaaS Development CompanyB2B SaaS
Ship your SaaS product in 8-12 weeks. Fixed pricing, full code ownership.
IRPR builds B2B SaaS products for companies that need to go from idea to revenue fast. We use Next.js, PostgreSQL, AWS, Stripe, and Auth0 to create scalable, secure platforms that handle tens of thousands of users from day one.
We ship a production-ready MVP in 8-12 weeks with fixed pricing between $80K and $250K. Our deployments comply with SOC 2, HIPAA, and PCI-DSS standards, so you can sell to enterprise customers immediately.
Founders of funded startups use IRPR to launch before their next raise. CTOs at mid-market B2B firms hire us to rebuild legacy systems into modern SaaS. Product managers at enterprises bring us in to build internal tools that replace $500K/year vendor contracts.
Types of software we ship.
Subscription management platform
Handle recurring billing, tiered plans, and dunning with Stripe Billing and Recurly integrations.
B2B CRM system
Track leads, deals, and accounts with custom pipelines synced to HubSpot or Salesforce via API.
B2B marketplace
Connect buyers and sellers with commission-based payments, escrow via Stripe Connect, and dispute resolution.
Analytics dashboard
Real-time dashboards with Metabase, Looker, or custom React charts for cohort and revenue analytics.
B2B ecommerce platform
Wholesale storefronts with volume pricing, bulk ordering, and custom approval workflows via Shopify Plus API.
API management platform
Build and monetize APIs with usage tracking, rate limiting, and developer portals using Kong and Stripe.
Customer portal
Self-service portals for account management, support tickets, and knowledge base with Auth0 SSO.
Internal operations tool
Replace spreadsheets with web apps for inventory, approvals, and reporting using Airtable API and Slack notifications.
We build for every business type.
Professional Services
Healthcare
Fintech
Logistics
Real Estate
Why IRPR is the top B2B SaaS development company
We have shipped over 200 B2B SaaS products for clients in 50 countries.
Every project starts with a two-week Roadmap phase. We analyze your market, define scope, and deliver a fixed price. No hourly billing. No scope creep. You know the cost before a single line of code is written.
Our engineers are senior-level, each with 10+ years of experience. We use modern stacks like Next.js, TypeScript, PostgreSQL, and AWS. Every deployment includes CI/CD from GitHub Actions, Sentry error monitoring, and 99.9% uptime SLAs.
How we differ from generic development shops
A generic shop talks about 'innovation'. We deliver production code with compliance out of the box.
Most agencies promise a great product but deliver code that cannot pass a SOC 2 audit. They use hourly billing, change scope without notice, and vanish after launch. That is not how we work.
IRPR is an engineering-led firm. We build with SOC 2, HIPAA, and PCI-DSS controls from day one. You get full code ownership, a fixed price, and a senior engineer who stays on your project until you are live.
- Hourly billing with no cap
- Junior developers or offshore teams
- No compliance experience
- Scope creep after first sprint
- Deliver code with no tests
- No post-launch support
- Fixed price after Roadmap phase
- Senior US-based engineers only
- SOC 2, HIPAA, PCI compliant builds
- Scope locked in writing, changes quoted
- Automated tests in CI/CD pipeline
- 12-month support and maintenance available
Our B2B SaaS development process
From idea to production in 8-12 weeks with clear milestones.
We follow a four-phase process: Idea, Roadmap, Product, Release. Each phase produces concrete deliverables. You see progress every two weeks through working software demos.
No water-tight specifications. We iterate fast. After the Roadmap, you can cancel at any time with full rights to all work completed. Our process is designed to reduce risk, not hide it.
What ships with every B2B SaaS product
Every delivery includes everything you need to run, sell, and scale.
We do not hand over a zip file and walk away. You get a fully deployed, production-ready system with documentation, dashboard access, and training for your team.
All code is in your repository from day one. We run parallel environments for staging and production. Monitoring and error tracking are active before we go live.
- Source code in your private GitHub or GitLab repo
- CI/CD pipeline with GitHub Actions or GitLab CI
- Staging and production environments on AWS or GCP
- Sentry error tracking with alerting in Slack
- Automated unit tests with Jest and integration tests with Cypress
- User authentication via Auth0 with SSO support
- Stripe integration for billing (if applicable)
- Deployment runbook and architecture documentation
- Admin dashboard with analytics (Metabase or custom)
- 12-month maintenance retainer option
What we ship in this practice.
Subscription billing platform for SaaS startups
Built a recurring billing system with Stripe that handles upgrades, downgrades, and dunning. Reduced failed payments by 40% and churn by 20%. Tech stack: Next.js, PostgreSQL, Stripe Billing, AWS.
B2B order management system for a wholesale distributor
Replaced spreadsheets and email orders with a web portal that syncs to NetSuite. Order processing time dropped from 4 hours to 15 minutes daily. Tech stack: React, Node, NetSuite API, PostgreSQL.
HIPAA-compliant patient portal for a telemedicine network
Built a secure portal for appointment scheduling, video calls, and medical records. Serves 50,000 active patients with 99.9% uptime. Tech stack: Next.js, AWS, Twilio Video, Auth0.
Real-time fleet tracking dashboard for logistics company
Developed a dashboard that aggregates GPS data from 2,000 vehicles and predicts ETAs. Reduced customer support calls by 35%. Tech stack: React, Mapbox, Kafka, TimescaleDB.
Property management platform for a commercial real estate firm
Created a tenant portal with lease management, maintenance requests, and automated invoicing. Cut administrative overhead by 25 hours per week. Tech stack: Next.js, Stripe, PostgreSQL, Slack API.
Custom analytics dashboard for a fintech lender
Built a portfolio analytics tool that consolidates data from 10 sources into one view. Reduced reporting time from 2 days to 10 minutes. Tech stack: React, Metabase, AWS Redshift, Node.
Why teams hire us.
Fixed price, not hourly
Every project gets a fixed quote after the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges. You know the cost upfront.
Full code ownership
You own all source code, designs, and IP from day one. We never claim any rights. Your code is in your own repository with full admin access.
Senior engineers only
Our team averages 12 years of experience. No juniors, no subcontractors. Each engineer has built and scaled SaaS products before joining IRPR.
Compliance built in
We build with SOC 2, HIPAA, and PCI-DSS controls from the start. No retrofitting. Your product passes audits without major rework.
12-week MVP delivery
We ship a production-ready MVP in 8-12 weeks. You can start selling immediately. Faster than any agency we compete with.
Post-launch support
We offer 12-month maintenance and support contracts. Includes bug fixes, uptime monitoring, and minor feature updates. Your product stays reliable.
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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