About
Sigmist LLC is a California small business founded in August 2026 by Robert Aghajanyan. We help accounting firms, growing companies and public agencies automate routine work and keep cloud and data platforms within budget.
Founder
Robert is a Cloud FinOps Engineer. At a global entertainment technology company he created AutoForecast, a cloud forecasting method accurate to within 2% that released $25 to 30 million of infrastructure budget, and built the company's automated budgeting, rightsizing and AI spend reporting. Before that he worked as an independent cloud engineer for more than 20 clients.
He holds a master's degree in Accounting and Finance from Belarusian State University, which is why the cost side of cloud comes naturally to him, along with AWS Solutions Architect and Terraform certifications. He speaks English, Russian and Armenian.
How we work
The founder does the work, so you deal with one accountable person from the first call to the final deliverable. We scope engagements as fixed deliverables, report progress plainly and would rather promise a little less and deliver more.
Contact
Email robert@sigmist.com. We are based in Montrose, in Los Angeles County, and work with clients across California and remotely.