For many years, twin sisters Nilo Rahmani and Jen Rahmani exchanged stories while addressing the challenges they faced in their engineering careers.
Nilo shared with StartupSuperb that a consistent topic was their frustrations regarding the reliability platforms they relied on for work. Observing a shift in the reliability landscape a few years ago, they recognised that their experience made them well-suited to develop an effective reliability solution tailored to the industry’s evolution.
“Previously, reliability was the foremost priority, regardless of cost,” Nilo explained. “Now, companies are increasingly mindful of cloud expenses. The entire industry is grappling with these costs, which compound significantly as businesses expand.”
The sisters launched Thoras to create a balanced approach that allows organisations to achieve reliability without straining excessive cloud resources. Based in Washington, D.C., the company employs AI technology to assist engineers in swiftly identifying the root causes of software disruptions. Thoras also uncovers optimisation possibilities within reliability, ultimately aiding in reducing cloud costs.
Thoras asserts that it can help businesses identify and resolve issues 70% faster than traditional methods, while enabling savings of up to 60% on cloud expenses.
Nilo, CEO, mentioned that the platform is designed to anticipate demand fluctuations, allowing companies to better prepare for potential reliability issues and allocate cloud resources effectively in advance.
The cloud observability sector already features several key players, such as New Relic, Splunk, and Dynatrace. This category appears set for expansion, particularly with advancements in AI. In November 2024, SUSE, a company specialising in Linux and cloud infrastructure, announced a new cloud observability tool.
Nilo believes that Thoras distinguishes itself through its unique approach to AI. Although Thoras utilises machine learning technology, she noted that the software does not heavily rely on large language models. Instead, Thoras favours smaller models that provide clearer returns on investment. She pointed out that many competitors build their offerings around these LLMs, which may not always yield accurate results and can lead to excessive resource consumption.
Thoras emerged from stealth mode in January 2024 and successfully raised a $1.5 million pre-seed funding round in March 2024. The company has experienced a remarkable revenue growth of 360% over the past nine months, and is now announcing new funding to support its rising customer demand.
The startup secured $5 million in a seed funding round, led by Wellington Ventures, with contributions from Sinewave Ventures, Focal Ventures, Storytime Capital, and other investors. The company intends to allocate these funds towards recruiting engineers, enhancing product development, and meeting growing demand.
“This funding round went much smoother,” Nilo remarked, comparing it to the previous pre-seed round. “We demonstrated traction and metrics that validate our understanding of product-market fit and our pathway to reaching the next level.”
Thoras has concentrated on Kubernetes environments, a strategic decision, but Nilo indicated that future product developments will expand into various types of cloud software as well.
Jen, COO, shared with StartupSuperb that neither she nor Nilo anticipated starting a business together — a sentiment echoed by their immigrant parents, who were surprised by their decision to leave the security of their full-time positions. However, Jen described the two of them as a “power duo” leveraging their twin connection to effectively tackle challenges.
“At the onset, [our parents] were both confused and apprehensive about our choices,” Nilo recalled. “They always believed in us. Now, they are excited to see what we are achieving.”





