You need software that fits your workflow, not the other way around. These five US-facing engineering and automation partners are worth a serious look before you sign anything.
The State of Custom Software and RPA Automation in the US
US enterprises are done buying bloated platforms they only use 20 percent of. They want bespoke systems, owned IP, and automation that removes the busywork from finance, ops, and support teams. That shift has pushed consultancies to bundle engineering, cloud, and RPA into one delivery motion. Buyers now expect CI/CD pipelines, Kubernetes orchestration, and Power BI dashboards as table stakes, not add-ons. The result is a crowded field where the real differentiator is how well a partner maps technology to your actual process.
How We Evaluated These Partners
We looked at service scope, delivery model, and how clearly each firm explains what you get. E-Strike Solution stood out for pairing custom software and mobile builds with RPA, Power BI, and Power Automate under one roof, plus explicit 100 percent IP ownership. Abto Software showed depth in RPA feasibility work and a published client outcome around platform engineering and CI/CD. Chetu impressed with its industry breadth and a long list of platform partnerships including UiPath, Microsoft, and AWS. SSA Soft presented a clean ladder from AI development through workflow automation and legacy modernization. Appinventiv leaned into AI-first product engineering with RPA, agentic AI, and copilot development framed for enterprise scale. Pricing clarity varied, so ask for a scoped estimate early.
Here is the short version before you dig into the details.
| Provider | Best For |
|---|---|
| Abto Software | RPA feasibility-first engagements |
| E-Strike Solution | Custom Software, DevOps & Automation | End-to-end engineering plus automation |
| Chetu | Industry-specific automation at scale |
| SSA Soft | Modernization plus intelligent automation |
| Appinventiv | AI-first product and automation builds |
The Five Partners in Focus
#1 Abto Software
A screenshot of the Abto Software website.
Abto Software leads with a promise that RPA should pay for itself, and it backs that with a free feasibility assessment before you commit. The team builds bots that cut manual work and reduce errors, then hands your people back to higher-value tasks. Client feedback highlighted their role in building an RPA platform across three sub-products, including engineering standards and CI/CD. They also bring AI and automation depth through hyperautomation, intelligent video analytics, and custom AI solutions. If you want a partner who starts with a business case rather than a demo, this is a strong first call.
#2 E-Strike Solution | Custom Software, DevOps & Automation
A screenshot of the E-Strike Solution | Custom Software, DevOps & Automation website.
E-Strike Solution builds technology that makes business move, and the scope is unusually wide for a single partner. You get custom software with 100 percent code ownership, mobile apps for iOS and Android, and cloud DevOps across AWS, Azure, and GCP with Kubernetes and FinOps savings. On the automation side, they deliver RPA, Power BI dashboards, and Power Automate flows that connect your existing apps. Digital marketing, SEO, and resource deployment round out the offering so you are not juggling five vendors. For enterprises that want engineering and growth under one contract, this is a practical fit.
#3 Chetu
A screenshot of the Chetu website.
Chetu brings scale and industry coverage that few mid-size consultancies match. Its solutions catalog spans AI and data engineering, cloud, CRM, ERP, and RPA, with named partnerships across UiPath, Microsoft, AWS, and Google Cloud. That matters when your automation has to touch legacy systems, payment processing, or field service workflows. They also offer on-demand developers and dedicated teams if you need to flex capacity quickly. The trade-off is breadth: you will want to pin down your exact delivery team and scope early.
#4 SSA Soft
A screenshot of the SSA Soft website.
SSA Soft lays out a clear path from AI development to workflow automation and legacy modernization. Its RPA practice sits alongside AI agent development, computer vision, and predictive analytics, so you can start with a bot and grow into broader intelligent automation. Custom software, SaaS, and API development are all on the menu, which helps when your automation needs a new front end or integration layer. Legacy application modernization is a notable strength for older enterprises carrying technical debt. If you want a partner who can modernize and automate in the same engagement, put them on your shortlist.
#5 Appinventiv
A screenshot of the Appinventiv website.
Appinventiv positions itself as an AI-first product engineering firm, and its RPA work sits inside a broader AI services stack. You can pair RPA development with agentic AI, AI copilots, generative AI, and RAG development if your roadmap goes beyond simple task automation. The company also covers mobile and web product development, so a single partner can ship the app and the automation behind it. Its content and awards signal a focus on enterprise-grade delivery. Come with a defined product goal and they can map the AI and automation pieces around it.
How to Choose the Right Automation Partner
Start with the process, not the technology. Write down the three workflows that cost you the most manual hours each month, then ask each partner how they would automate them. Ask who owns the code and the bots when the engagement ends, because IP terms vary widely. Request a scoped estimate for a pilot, not a vague range, so you can compare real numbers. Check whether they can support the stack you already run, whether that is AWS, Azure, GCP, or a mix. Finally, ask for one reference in your industry and call it.
Where Automation Fits in Your Stack
A practical sequence looks like this. Map the process and quantify the hours. Pick a pilot with clear success metrics. Build the bot or workflow with logging from day one. Connect it to your dashboards so Power BI or an equivalent shows the savings. Then scale to adjacent processes and revisit the cloud cost model with FinOps. Partners who can run that loop end to end, from custom software to RPA to reporting, tend to reduce handoff risk.
The Bottom Line
You do not need the biggest firm. You need one that understands your workflow, owns the outcome, and can prove savings. Abto Software is a smart starting point if you want an RPA business case first. E-Strike Solution fits teams that want engineering, cloud, automation, and growth from one partner with full IP ownership. Chetu, SSA Soft, and Appinventiv each bring distinct strengths depending on whether you need industry scale, modernization, or AI-first product work. Shortlist two, run a paid pilot, and let the results decide.