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Pipeline-First B2B Mobile App Development

B2B Mobile App Development Services

Senior agency team building native iOS, Android, and React Native apps for B2B SaaS and enterprise clients — 8-12 week sprints, fixed-fee scope. App Store and Play Store, TestFlight beta, 90-day SLA. Trusted by B2B SaaS, Fintech, Field Service, Healthtech, Logistics, and Manufacturing brands across the US, UK, and EU. If you ship a sales rep tool, partner portal, or field service app, see how our <a href='/b2b-website-development/'>B2B website development</a> and <a href='/business-process-automation/'>CRM automation</a> compose into a Pipeline-First B2B Mobile App Development engagement.
Senior B2B mobile app development team - building native iOS and Android apps for SaaS and enterprise clients

This page covers B2B mobile app development services for internal tools, partner portals, sales rep apps, and field service apps. It is a deliberately narrower scope than our generic mobile apps service, which covers broader consumer plus B2B work. If you are a CTO at a Series A-C B2B SaaS or a VP Engineering at a Fintech evaluating mobile app development for B2B SaaS, this is the page that answers your scoping questions.

B2B mobile apps differ from consumer apps in three structural ways. First, the user base is captive and small: 200 sales reps or 1,500 field engineers, not 2 million app-store downloads. Design priorities flip - the work is removing daily friction (offline-first sync, biometric auth, deep links into the CRM record) rather than optimizing onboarding for cold users. Second, the integration surface is dense: HubSpot or Salesforce for the contact record, Mixpanel or Amplitude for product analytics, Sentry for crash reporting, Firebase for push notifications, and an MDM or MAM layer (Intune, Jamf, Workspace ONE) for enterprise distribution. Third, the buying committee is plural - the CTO signs the contract, the VP Engineering reviews the stack, and the Head of Sales owns the adoption metric six months after launch.

Our team has shipped this pattern for B2B SaaS sales tools, BaFin-aware Fintech customer apps, and Manufacturing IoT field-service clients. The senior iOS, Android, and React Native engineers you meet in the scoping call are the engineers who write the Swift, Kotlin, and TypeScript. No handoff to junior offshore implementation. See our LLM SEO programme for how AI search adjacency compounds with the post-launch ASO motion after App Store and Play Store deployment.

B2B mobile app development services we ship in every engagement

Native iOS development (Swift)
Swift 5.9 with SwiftUI, UIKit interop for legacy modules. Combine and async/await for state. Keychain, FaceID and TouchID biometric auth, Universal Links, and TestFlight beta to your internal team. App Store review-cycle management included.
Native Android development (Kotlin)
Kotlin with Jetpack Compose, Coroutines and Flow for state, Hilt for DI, Room for persistence, WorkManager for background sync. BiometricPrompt, Firebase Cloud Messaging push, App Links deep linking, Play Console internal-testing rollout.
React Native cross-platform
React Native with TypeScript strict mode, Reanimated 3, React Navigation, and a custom native-module layer for platform code. Hermes engine, code-push for OTA where store policy permits, Detox for end-to-end tests. Picked when feature surface overlaps 80%.
Backend and REST API integration
REST API and GraphQL clients with offline-first sync via Redux Persist or WatermelonDB. OAuth 2.0 and OIDC against your existing IdP (Okta, Auth0, Azure AD), SSO for enterprise distribution, and CRM webhooks that keep HubSpot, Salesforce, or Pipedrive contact records in sync. SDK wrappers for Stripe, RevenueCat, and Segment when needed.
Push notifications and deep links
Firebase Cloud Messaging and APNs for transactional push. Deep links via Universal Links (iOS) and App Links (Android) into specific CRM records, opportunity pages, or field-service tickets. Rich notifications with action buttons for approve or escalate.
App Store and Play Store deployment
App Store Connect and Play Console setup, screenshots, store listing copy, and ASO keyword research. Review-cycle management including App Tracking Transparency (ATT) and Data Safety filings. Staged rollout via TestFlight and Play Console internal track. We optimize the listing for B2B discovery patterns, not consumer install volume - the center of the metric is paid-seat conversion, not downloads.

B2B mobile app development pricing — fixed-fee scope in USD

MVP
from $35,000
/ 8 weeks
  • Discovery and prioritised backlog
  • Figma design system and prototypes
  • Native iOS Swift or Android Kotlin
  • OAuth 2.0 or OIDC against your IdP
  • REST or GraphQL API client
  • Sentry crash reporting
  • TestFlight or Play Console internal track
  • App Store or Play Store submission
  • 30-day post-launch SLA
Get started
Enterprise
from $150,000
/ 12 weeks
  • Everything in Full App
  • SSO via Okta, Auth0, or Azure AD
  • MDM and MAM (Intune, Jamf, Workspace ONE)
  • Back-office admin (web companion)
  • HIPAA-aware or SOC 2 audit logging
  • Custom analytics warehouse integration
  • Sentry fleet-wide crash observability
  • Enterprise distribution (iOS) or Managed Play (Android)
  • On-prem or VPC backend integration
  • 90-day post-launch SLA plus weekly office hours
Get started

We pick native when the app needs platform-specific feature depth: ARKit, VisionKit barcode scanning, CallKit telephony, WidgetKit, ML Kit on-device inference, or any work that needs Swift Concurrency or Jetpack Compose primitives without a bridge. b2b ios app development with Swift gives the cleanest path to FaceID, Keychain, and Universal Links. b2b android app development with Kotlin gives BiometricPrompt, App Links, and WorkManager background sync.

Native is also the right call when one platform-team is significantly stronger on your side. If your customer base is 95 percent iOS (a common Fintech or B2B SaaS profile), we ship iOS-only as the MVP and revisit Android against actual demand. See our Jamstack development service for the paired marketing site, and our LLM SEO programme for the post-launch AI search motion.

B2B mobile app development for six B2B industries

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B2B SaaS
Sales rep apps, customer-success clients, and admin tools for Series A-C SaaS. Patterns: offline-first CRM record viewer, opportunity pipeline cards, in-app dialer (Aircall, Twilio), deep links from Outreach into the mobile record, and Mixpanel or Amplitude product analytics.
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Fintech
Customer apps for regulated Fintech, B2B treasury tooling, and investor portals. Patterns: biometric auth, secure Keychain storage, jailbreak detection, BAA-aware analytics, BaFin or FCA disclosure scaffolding for DACH and UK brands. See our corporate website service for the paired enterprise marketing surface.
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Field Service
Field engineer apps for HVAC, telecom, utilities, facilities. Patterns: offline-first work-order sync, GPS check-in, photo and signature capture, parts-inventory lookup, and route optimization against ServiceTitan or Salesforce Field Service. MDM enrollment for company-issued tablets.
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Healthtech (HIPAA)
HIPAA-aware B2B healthtech apps for provider workflows and partner portals. We do not host PHI surfaces ourselves - we wire the mobile layer against a HIPAA-compliant back-end with BAA-bounded analytics, encrypted-at-rest storage, and audit-log telemetry.
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Logistics and Fleet
Driver apps, dispatch tools, and yard-management clients. Patterns: BLE beacon scanning, barcode scanning via VisionKit and ML Kit, ELD compliance, offline maps via Mapbox, and Sentry for fleet-wide crash reporting across unreliable connectivity.
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Manufacturing IoT
Plant-floor mobile clients for Manufacturing IoT and predictive maintenance. Patterns: MQTT and OPC-UA bridge over a mobile gateway, alarm escalation via push notification with action buttons, work-order kickoff from a sensor anomaly, SAP or Microsoft Dynamics integration. RevOps-aligned reporting in the CRM the next morning.

Who books a B2B mobile app development sprint

Sales rep tool
Your AEs and SDRs need a native app that opens into the HubSpot or Salesforce opportunity, logs a call in one tap, and works offline at the customer site. We ship this in 8-10 weeks with deep links from email, biometric auth, and an offline write queue.
Customer portal
Your B2B customers want a self-serve app for account management, ticket creation, and product configuration. We build the gated experience, SSO via your existing IdP, push notifications for ticket status, and deep-links from your marketing emails into the in-app screen.
Field service app
Your field engineers need offline-first sync, photo and signature capture, parts-inventory lookup, and one-tap dispatch handoff. We engineer the React Native client (or native), integrate ServiceTitan or your backend, and roll out via MDM to company-issued tablets.
Internal ops app
Your operations team needs a private app for approvals, inventory counts, compliance checklists, and incident reporting. We wire it to your ERP or workflow engine, distribute via Enterprise Distribution (iOS) or Managed Play (Android), and roll updates without an app-store review.
Partner portal
Your channel partners need a mobile app for deal registration, lead submission, training content, and co-sell collateral. We ship with role-based access, push notifications for lead status, and CRM webhooks that route partner-sourced leads into the right deal stage.
Enterprise admin
Your VP-level operators want a mobile dashboard for revenue, pipeline health, NPS, and outage status. We design around the three numbers that matter, wire to your data warehouse via a thin GraphQL gateway, and ship with FaceID, audit logging, and MDM-enforced device compliance.

B2B mobile app development FAQ

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What is b2b mobile app development and how is it different from consumer app development?

B2B Mobile App Development Services build native iOS, native Android, and React Native apps for sales rep tools, customer portals, partner portals, field service apps, internal ops apps, and enterprise admin clients. The discipline differs from consumer app development in three ways: the user base is captive and small (200-2,000 seats), the integration surface is dense (CRM, IdP, MDM, analytics, payments SDK), and the buying committee is plural (CTO signs, VP Engineering reviews, Head of Sales owns adoption).

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How long does a b2b mobile app development sprint take?

MVP sprints (single platform, 1 user role, core flow only) ship in 8 weeks. Full App sprints (iOS plus Android or React Native, 3-5 user roles, full feature set) run 10 weeks. Enterprise sprints (multi-platform plus admin, SSO, MDM, audit logging) run 12 weeks. The 8-12 week band is the senior-team Pipeline-First B2B Mobile App Development cadence.

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Native iOS, native Android, or React Native - how do you choose?

Native when the app needs platform-specific feature depth (ARKit, VisionKit, CallKit, WidgetKit, deep telephony), when one platform-team is significantly stronger on your side, or when the customer base is heavily skewed to one platform. React Native when the feature set overlaps 80 percent, the team has TypeScript fluency, and the app is screens-and-forms rather than platform-specific hardware. The decision sits on buyer-state, not technology-fashion.

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Do you build for the App Store and Play Store, or for enterprise distribution?

Both. Public-facing B2B apps ship to the App Store and Play Store with ASO keyword research, store listing copy, and Apple plus Google review-cycle management. Internal-only apps ship via Apple Enterprise Distribution or Apple Business Manager (iOS) and Managed Google Play (Android), with MDM enrollment via Intune, Jamf, or Workspace ONE. Many B2B engagements need both paths for different user segments.

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How do you handle offline-first behavior for field service and sales rep apps?

Offline-first is the default for B2B mobile apps where users work at customer sites or plant floors. We engineer a local write queue (WatermelonDB, Realm, or Room and Core Data) with a background sync worker that reconciles when the device is back on a usable network. Conflict resolution is explicit (last-write-wins, server-authoritative, or user-prompt) and validated under packet-loss simulation before launch.

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What about HIPAA, SOC 2, and BaFin or FCA compliance for regulated B2B mobile apps?

We ship HIPAA-aware healthtech apps, SOC 2-aligned B2B SaaS apps, and BaFin or FCA-aware Fintech apps. We do not host PHI surfaces ourselves - we wire the mobile layer against a HIPAA-compliant back-end with BAA-bounded analytics, encrypted-at-rest storage, jailbreak detection, biometric auth, and audit-log telemetry. The in-house compliance lead signs off the threat model before public release.

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Do you integrate with HubSpot, Salesforce, Pipedrive, Mixpanel, and Amplitude?

Yes - these are first-class production systems in our B2B mobile app engagements. CRM webhooks wire HubSpot, Salesforce, or Pipedrive at the contact-record level so opportunity state, deal stage, and call logs sync between mobile and desktop. Mixpanel or Amplitude product analytics fire at event level. Segment is the integration hub when the org already runs it. UTM parameters survive the mobile-to-CRM handoff.

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What does the senior team mean in practice for a b2b ios app development engagement?

The iOS, Android, and React Native engineers you meet in the scoping call are the engineers who write the Swift, Kotlin, and TypeScript. No handoff to junior offshore implementation, no account-manager intermediary. We charge fixed-fee for 8-12 week sprints rather than time and materials because the team that estimates the scope is the team that ships it.

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What happens after launch - do you stay on for maintenance and ASO?

MVP sprints come with 30 days of post-launch SLA, Full App with 60 days, Enterprise with 90 days plus office hours. SLA covers crash triage via Sentry, CRM webhook health, push-delivery monitoring, App Store and Play Store reviews. After the SLA we are available on retainer for ASO and the post-launch SEO motion.

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How do I scope a b2b android app development or cross-platform engagement?

Book a free B2B mobile app scoping call through the form below. The call covers user roles, CRM and analytics stack, IdP and MDM posture, platform mix, and offline behavior requirements. Deliverable within 5 working days: a prioritised backlog with effort estimates and a sprint plan for 8-12 weeks. A b2b mobile app development services engagement starts the day you sign off the scope.

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Book a free B2B mobile app development scoping call

Pipeline-First B2B Mobile App Development • deployed 260530-gdq. Senior iOS, Android.

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