From talent partner to a product-and-platform company.
Srianu began by doing one difficult thing exceptionally well: embedding genuinely senior mobile core and telecom architects into high-stakes programmes across major UK operators and global enterprises. Our deep roots in the specialist engineering community gave us something far rarer than a CV database: an unvarnished, working understanding of what operators and service providers were actually struggling to build and maintain under crushing commercial pressures.
That insight drove an inevitable evolution. As our architects increasingly deployed carrier-grade networks on open-source platforms like Open5GS, Kamailio, and OsmoSGSN, operators and ambitious service providers kept asking the exact same question: "Who provides the 24×7 commercial SLA support and turnkey delivery to make this safe for production?"
Today, Srianu is that answer. We package, harden, and SLA-support open-source core networks—and deliver end-to-end turnkey builds, architecting complete networks from the ground up and proving that open architecture delivers superior reliability at a fraction of legacy vendor costs.
Innovation without reckless risk. Care without excuses.
Architectural Innovation
We bet heavily on open-source mobile core infrastructure long before it became the industry consensus, because we understood the mathematical inevitability of operator economics. We keep making bold, technically verified bets that give our clients unfair competitive advantages.
Proactive Engineering Care
Your network uptime and project deadlines are personal to us. We don't hide behind rigid ticket queues or contractual technicalities; our senior architects approach every deployment with an agile, collaborative, "fix-it-first" mindset.
Uncompromising Professionalism
Rigorous, compliance-driven engagements across every jurisdiction we operate in—from UK corporate governance to Middle Eastern and Asian regulatory frameworks. Our delivery documentation and security practices survive your toughest internal audits.
What you get with us that legacy vendors and staffing firms can't match.
Senior Architects from Day One
You work directly with principal mobile core engineers who have built carrier networks from scratch—no account-manager relay races, no bait-and-switch where the A-team disappears after the contract is signed.
100% Transparent & Accountable
Our platforms are built on transparent open-source code: you can audit and inspect every single line deploying into your network. Our commercial support provides one definitive, highly responsive "throat to choke" when it matters most.
Products + People Unified
Traditional core software vendors don't provide on-demand specialist talent. Generalist staffing agencies don't understand packet cores. Srianu bridges this exact execution gap where most telecom projects fail.
Turnkey Execution Capability
From complex 5G SA core migrations to delivering complete, operational networks, we have the proven turnkey capability to take full project ownership from design through 24×7 operations.
Multi-Vendor & Multi-Cloud Mastery
We don't lock you into proprietary hardware or cloud silos. Whether you run bare-metal Proxmox, VMware, OpenStack, or hyperscale cloud Kubernetes, our architectures adapt seamlessly to your exact infrastructure.
SLA-Backed Commercial Assurance
Gain all the disruptive financial benefits of open-source software without sacrificing enterprise reliability. Our 3-tier support packages provide guaranteed response SLAs up to 15 minutes with 24×7×365 coverage.
Trusted by leading operators and enterprises.
Enterprise-grade platforms. Real-world experience.
Meet the engineers behind the words.
Thirty minutes on Teams. Bring your hardest network question — that's the fastest way to find out if we're who this page says we are.