Tenstorrent vs Modular AI

By valuation, Tenstorrent is the larger company at $3.2B versus $1.6B — a 2x difference. Size can also be measured by team: Tenstorrent employs 400 people while Modular AI has 150 employees.

Tenstorrent has raised more in total funding at $1.2B, compared to Modular AI's $380M — a gap of $800M. Combined, the two companies have completed 9 known funding rounds.

Tenstorrent leads with an Awaira Score of 80/100, while Modular AI sits at 76/100. That 4-point gap reflects real differences in funding, scale, and traction — it's not a vanity metric.

Tenstorrent was founded by Ljubisa Bajic in 2016. Modular AI was founded by Chris Lattner in 2022. Visit each company's profile on Awaira for a full founder biography.

Tenstorrent: Tenstorrent is a Canadian AI infrastructure company founded in 2016 that designs and manufactures specialized processors and software platforms for artificial intelligence workloads. The company develops custom silicon chips and compute architectures optimized for training and inference of large language models and other machine learning applications. Its core offering includes the Grayskull and Wormhole processor families, which use a distributed computing approach to achieve high performance efficiency. The company's software stack enables developers to deploy AI models across its hardware without extensive optimization. Tenstorrent has positioned itself as an alternative to dominant GPU manufacturers in the AI accelerator market, targeting data centers and cloud providers seeking alternatives for AI infrastructure. The company has secured $1.18 billion in total funding across multiple rounds, achieving a $3.2 billion valuation while remaining in Series D funding stage. Founded by industry veterans, Tenstorrent operates as a fabless semiconductor company, partnering with foundries for chip manufacturing. The firm competes against established players like NVIDIA, AMD, and other emerging AI chip startups. Its growth trajectory reflects increasing demand for specialized AI computing resources, though adoption remains limited compared to incumbent GPU providers. The company continues expanding its processor roadmap and software ecosystem to capture market share in the rapidly growing AI infrastructure sector. Tenstorrent develops custom AI processors designed as a performance-efficient alternative to GPUs, using distributed computing architecture for large language model workloads. Modular AI: Modular AI, founded in 2022 and valued at $1.6 billion, develops infrastructure software for AI systems. The company has raised $380 million in Series C funding. Modular AI's core focus is building compiler and runtime technologies that optimize AI model execution across diverse hardware platforms. The company's primary product is Mojo, a programming language designed to bridge the gap between research and production AI systems, enabling developers to write performant code without switching between multiple languages. Mojo combines Python's accessibility with systems programming capabilities, targeting the inefficiencies in traditional AI development workflows. The platform addresses a critical pain point in AI infrastructure: the fragmentation between high-level ML frameworks and low-level optimization requirements. Modular AI positions itself within the growing AI infrastructure layer, competing alongside companies focused on model optimization, deployment, and hardware abstraction. The company operates in a competitive landscape that includes established players in compiler technology and emerging AI infrastructure vendors. Modular AI's approach emphasizes developer productivity and hardware portability, allowing AI engineers to optimize code for various accelerators and processors. The company's growth trajectory reflects broader demand for specialized infrastructure solutions as enterprise AI adoption accelerates. Specific customer deployments are not widely disclosed, though the company targets enterprises seeking deployment flexibility and performance optimization. Modular AI develops Mojo, a systems programming language designed to unify AI research and production workflows by eliminating language switching friction.

Tenstorrent got there first, launching in 2016 — that's 6 years of extra runway. Modular AI didn't arrive until 2022. In AI, that kind of head start means more training data, deeper customer relationships, and a bigger talent moat.

Tenstorrent has about 400 employees; Modular AI has about 150. A bigger team usually means more revenue or heavier VC backing, but in AI, small teams can build at massive scale.

Yes — they're direct rivals. Both Tenstorrent and Modular AI compete in AI Infrastructure, targeting many of the same buyers. If you're evaluating one, you should be looking at the other.