Work with C++ experts trusted by the world’s top tech teams.
We’ve delivered hundreds of C++ development projects for systems with strict performance, reliability, and security demands. Onboard senior C++ experts in as little as 2 weeks.
4.9/5
60 client reviews
You’ve probably used products built by our C++ developers.
Our engineers build C++ software that routes data in microseconds, processes real-time sensor feeds, and runs embedded in high-performance hardware. When reliability and speed decide market share, teams call us.
We design and build custom solutions in modern C++ that execute millions of transactions per second. Organizations like yours require deterministic latency, fault tolerance, and observability. Our engineers pair lock-free data structures with disciplined thread models, integrate with existing DevOps pipelines, and expose clear gRPC or REST interfaces. The result is a backend that scales predictably under peak load while fitting cleanly into your broader architecture.
C++ remains the language of choice for low-level programming in embedded systems that must never fail. From industrial controllers to medical devices, our engineers design software with deterministic timing, safe memory use, and proven coding standards. We work closely with your hardware teams to deliver portable, audit-ready firmware that integrates cleanly with your devices and performs dependably in the field.
Decade-old codebases accumulate technical debt, obscure intent, and slow delivery. Our expert team audits existing systems, maps dependencies, and refactors toward C++17/20 with unit tests guarding behavior. Incremental delivery keeps production stable while we eliminate undefined behavior and improve memory management. That stability strengthens your security posture and clears the way for new features.
Stop burning budget maintaining separate native codebases. Using frameworks like Qt and JUCE, we architect a single C++ core that cleanly separates business logic from platform-specific UI. This gives you one codebase that ships to every target via a single CI pipeline. Our solutions drastically cut maintenance overhead, accelerate release cycles, and deliver a consistent cross-platform app.
In safety-critical systems, your code is a liability until it's proven safe. Our C++ development process is engineered to deliver that proof, meeting strict standards like ISO 26262 and IEC 62304. Our engineers apply disciplined development practices, embed static analysis, formal verification, and full requirements traceability. Working with your quality and regulatory teams, we deliver audit-ready artifacts that accelerate your certification and reduce risk.
Engineering teams increasingly mix high-throughput C++ services with polyglot stacks. We containerize C++17/20 services, instrument them with OpenTelemetry, and deploy via Kubernetes or ECS alongside your existing workloads. We also use clear API contracts, health probes, and structured logging to keep operations predictable while preserving the raw performance that justified C++ in the first place.
In latency-critical industries, every microsecond is a competitive edge. Whether you’re trading stocks or moving sensor data in real time, we engineer high-throughput C++ systems that push latency to the physical limits of your hardware. This requires obsessive cache optimization, kernel bypass networking, and lock-free concurrency. Our platforms predictably process millions of events per second, giving your business the speed it demands.
We build C++ software that runs at peak efficiency on HPC hardware. Whether it’s powering AI, accelerating data processing, or supporting engineering workloads, our teams deliver reliable systems that execute faster and scale across clusters or cloud GPUs. Bring on our experts to develop applications that can handle larger datasets, more complex models, and new hardware generations without bottlenecks or costly re-engineering.
Their engineers perform at very high standards. We've had a strong relationship for almost 7 years."
The best partnerships are the ones you don't have to worry about. We deliver the kind of technical execution and reliability that builds long-term trust. It's why clients consistently praise our work quality and performance.
Backed by 4000+ devs
Why tech leaders choose our C++ teams:
Since 2009, we have shipped safety-critical, latency-sensitive C++ systems without surprises. Clients trust our mature processes, predictable sprints, and ability to embed senior software engineers directly into complex programs.
Speak With Our Team
Top 1% Senior C++ Talent
We only hire the best. Fewer than 1% of 2.2 million annual applicants pass our multi-stage evaluations. Our developers average 10+ years of experience, and our high retention ensures you get a stable, dedicated team of C++ experts. This continuity helps you ship complex projects with confidence.
Fast Onboarding
In just 2–4 weeks, we can staff a senior C++ engineer or scale a full cross-functional team complete with QA, DevOps, and hardware integration experts. Our proven process accelerates ramp-up, so engineers start contributing to projects quickly. You get exactly the skills you need, on your timeline.
Reliable, Compliance-Ready Delivery
We deliver with the engineering discipline that complex systems require. Our teams embed directly into your tools and workflows, providing transparent progress, comprehensive quality assurance, and reproducible builds. You get professional, audit-ready code that scales reliably and meets compliance needs without slowing down delivery.
Hundreds of C++ projects delivered.
Our engineers have shipped latency-critical systems across industries. Each engagement follows repeatable playbooks for quality gates, performance budgets, and secure release pipelines. So code remains dependable years after launch.
A seven-person developer squad worked side-by-side with Autodesk’s core team for three years, refactoring Maya (a 30-year-old codebase) and folding in new tech without disrupting creative pipelines. The engineers upgraded Maya’s graph editor, deployed cached-playback improvements that cut preview times and brought test renders closer to final output, and improved instancing capabilities, enabling faster rendering. The yearly release cadence stayed intact, helping filmmakers and game studios deliver sharper visuals on tighter schedules.
A medical equipment manufacturer tasked us with developing a surgical application for their advanced imaging hardware to help surgeons plan complex procedures, including brain tumor removal and the accurate placement of spinal screws. Using a technology stack that included C++, C#, Python, and Node.js, our team built the software to create 2D and 3D visual representations from MRI and CT scan data. The 4-year engagement concluded with the delivery of version 3.1 of the medical app, complete with new functionalities and integrated into surgical procedures to support the clinical team.
A fast food automation company partnered with us to improve product reliability and build new ML-driven solutions. Key priorities included adding sensors and alerts to coffee machines and developing a computer vision system to monitor kitchen cleanliness. We staffed five senior engineers for two years. Contributing across three projects, our team improved reliability in two flagship products and accelerated time to market for the cleanliness monitor. We also supported testing, validation, and demo preparation for executives and prospective customers.
The ecosystem we use for C++ projects:
Our toolchain is curated for deterministic builds, transparent performance tuning, and years-long maintainability.
Core Compilers & Language Standards
Modern compilers and standard libraries set the baseline for portability and runtime behaviour. We align each project on an agreed target and pin exact versions in CI for bit-for-bit builds.
Build & Dependency Management
Reproducible build graphs shorten feedback loops and de-risk onboarding. We containerise toolchains, pin transitive dependencies, and auto-scan new packages for licence and CVE issues before merge.
Static Analysis & Code Quality
Shifting defect detection left is cheaper than firefighting in production. We wire multiple analysers into gated merges and fail builds on critical findings that violate MISRA, AUTOSAR, or CERT C++ rulesets.
Debugging & Profiling
Latency budgets and memory ceilings are enforced, not estimated. Continuous profiling in pre-prod reveals cache misses and branch mispredictions long before you feel them in prod.
DevOps & CI/CD
C++ binaries deserve the same industrial pipelines as any cloud microservice. We template jobs that compile, test, scan, sign, and publish artifacts on every push, with traceable SBOMs attached.
Containerisation & Orchestration
Packaging native services in OCI images removes “it-works-on-my-laptop” risk and gives operations teams first-class controls for rollout, rollback, and horizontal scale.
Observability & APM
We instrument every binary with structured logs, metrics, and traces, then export via OpenTelemetry for a single pane of glass across mixed-language estates.
HPC & GPU Tooling
When workloads demand teraflop throughput or microsecond latency, we turn to specialised toolchains that expose vector units, GPUs, and fabrics without sacrificing portability.
Safety, Security & Compliance
Regulated domains require evidence, not promises. Our pipelines generate the proof your auditors need, including signed binaries, vulnerability reports, and full SBOMs, ensuring you're ready for HIPAA, ISO 26262, or SOC 2 compliance.
Modern compilers and standard libraries set the baseline for portability and runtime behaviour. We align each project on an agreed target and pin exact versions in CI for bit-for-bit builds.
Get C++ results you can stand behind.
Need extra C++ expertise?
Plug us in where you need us most.
We customize every engagement to fit your workflow, priorities, and delivery needs.
Staff Augmentation
Get senior, production-ready developers who integrate directly into your internal team. They work your hours, join your standups, and follow your workflows—just like any full-time engineer.
Dedicated teams
Spin up focused, delivery-ready pods to handle full builds or workstreams. Together we align on priorities. Then our tech PMs lead the team and drive delivery to maintain velocity and consistency.
Software outsourcing
Hand off the full project lifecycle, from planning to deployment. You define the outcomes. We take full ownership of the execution and keep you looped in every step of the way.
Kick off C++ projects in 2-4 weeks.
We have reps across the US.
Speak with a client engagement specialist near you.
Tell us more about your needs. We'll discuss the best-fit solutions and team structure based on your success metrics, timeline, budget, and required skill sets.
With project specifications finalized, we select your team. We're able to onboard developers and assemble dedicated teams in 2-4 weeks after signature.
We continually monitor our teams' work to make sure they're meeting your quantity and quality of work standards at all times.
Global companies have trusted us to build and scale C++ solutions for over a decade.
Excellence.
Our minimum bar for client delivery.
Over 130 awards, accolades, and achievements showcase our quality and commitment to client success.
What tech leaders ask about C++ before pulling us in:
How senior are your C++ engineers, and will we work directly with them?
Our vetted C++ engineers have 8-10+ years of proven production experience. This means they can tackle everything from low-latency trading systems to embedded devices, applying deep knowledge of performance, memory, and concurrency.
They are seasoned architects and problem-solvers who have designed systems for scale and reliability, and know how to make trade-offs that don't show up in a textbook. Better yet, many have served as tech leads or system architects, taking ownership of delivery and guiding teams through complex builds.
Yes, you’ll work directly with our senior C++ engineers.
What does your C++ vetting process cover?
We vet engineers through a multi-stage process designed to identify exceptional C++ engineers. Candidates go through a series of practical, hands-on technical assessments that test their ability to solve the complex systems-level problems our clients face.
We also rigorously screen for skills such as critical thinking, English language, and cultural fit. This means our engineers fit right in, communicating and collaborating effectively with your internal teams.
Can you scale a C++ team quickly if our scope grows?
Yes. Our 4,000-engineer bench lets us add vetted C++ specialists within weeks (often 2-4) while preserving knowledge continuity.
How do you modernize legacy C++ codebases without disrupting production?
Our approach is pragmatic and risk-averse. We start by creating clear boundaries around the legacy code and introducing comprehensive testing to prevent regressions. From there, we strategically refactor the highest-impact areas toward modern C++ standards. This allows your team to continue shipping new features while we improve the codebase.
Which C++ standards do you target for new development, and why?
Our recommendation is always based on your specific context: your existing codebase, production toolchain, platform constraints, and your in-house team's familiarity with the language. While we have deep expertise in the latest standards, our goal is to choose the best standard for each specific product.
How do you handle cross-platform builds for Windows, Linux, and embedded targets?
We combine a unified CMake build with containerized toolchains for each target. This allows our CI/CD pipelines to automatically build for Windows, Linux, and embedded systems, delivering consistent, reliable artifacts and eliminating platform-specific surprises on every commit.
What communication and tracking tools will your engineers use with our team?
Our engineers operate as a seamless extension of your staff. We adopt your development tools, communication, and project management suites. We also join all your regular meetings, like daily standups. Our embedded approach ensures transparent collaboration and eliminates the "us vs. them" vendor dynamic.
Do you have experience working in regulated industries?
Yes. We’ve provided C++ development services for clients in healthcare, manufacturing, and other regulated industries. Our development process is designed for audibility. We enforce strict coding standards like MISRA and use advanced static analysis to create a verifiable trail from requirements to the final binary, satisfying the evidence needs of any regulated environment.
See why the biggest names in tech trust us with C++ development.
Let's Discuss Your C++ Project
