# Abhi Aiyer

> Abhi Aiyer is founder and CTO. Mastra on Anchor Terminal, with grades, an about and public profiles.

- Canonical: https://www.anchorterminal.com/people/abhi-aiyer/
- Markdown: https://www.anchorterminal.com/people/abhi-aiyer/index.md (~1,050 tokens)
- Slim: https://www.anchorterminal.com/people/abhi-aiyer/index.min.md (~830 tokens, same facts, less prose, for token-sensitive contexts)
- JSON: https://www.anchorterminal.com/people/abhi-aiyer/index.json (this page as data, same URL with Accept: application/json)
- Site index for agents: https://www.anchorterminal.com/llms.txt (the key docs and every listing in one file, at most 16 MB, about 4 million tokens: https://www.anchorterminal.com/llms-full.txt)
- API: https://www.anchorterminal.com/api/v1/index.json
- MCP: https://www.anchorterminal.com/mcp (the whole catalogue as tools, no key)
- DNS: dig +short TXT <slug>.grade.anchorterminal.com (the grade as a DNS TXT record, for a sandbox with no HTTP where names still resolve; also top., best.<category>. and <a>.vs.<b>. under the zone, and the same under grade.letme.dev)
- Licence: CC BY 4.0, credit Anchor Terminal and link this page (https://www.anchorterminal.com/terms/#data)
- Updated: 2026-11-06

Founder and CTO.

- LinkedIn: https://www.linkedin.com/in/abhi-aiyer-aa41bb42/
- X: https://x.com/abhiaiyer

## What Abhi builds

- [Mastra](https://www.anchorterminal.com/tools/mastra.md), graded BB, 74.2/100, in Agent frameworks & SDKs. Open-source TypeScript framework from Mastra for building agents and workflows, with memory, RAG, evals, tracing, an MCP client and server, and a local Studio. An optional hosted platform runs deployments and observability. Founder and CTO, researched 2026-11-06.

## Works with

- [Sam Bhagwat](https://www.anchorterminal.com/people/sam-bhagwat/), Founder and CEO
- [Shane Thomas](https://www.anchorterminal.com/people/shane-thomas/), Founder

## Backed by

- [Y Combinator](https://www.anchorterminal.com/investors/y-combinator/)
- [Spark Capital](https://www.anchorterminal.com/investors/spark-capital/)
- [Gradient Ventures](https://www.anchorterminal.com/investors/gradient-ventures/)
- [Basecase Capital](https://www.anchorterminal.com/investors/basecase-capital/)
- [SV Angel](https://www.anchorterminal.com/investors/sv-angel/)
- [Orange Collective](https://www.anchorterminal.com/investors/orange-collective/)
- [Runa Capital](https://www.anchorterminal.com/investors/runa-capital/)
- [Pioneer Fund](https://www.anchorterminal.com/investors/pioneer-fund/)
- [Liquid 2 Ventures](https://www.anchorterminal.com/investors/liquid-2-ventures/)
- [Moonfire Ventures](https://www.anchorterminal.com/investors/moonfire-ventures/)
- [Paul Graham](https://www.anchorterminal.com/investors/paul-graham/)
- [Guillermo Rauch](https://www.anchorterminal.com/investors/guillermo-rauch/)
- [Amjad Masad](https://www.anchorterminal.com/investors/amjad-masad/)
- [Arash Ferdowsi](https://www.anchorterminal.com/investors/arash-ferdowsi/)
- [Shay Banon](https://www.anchorterminal.com/investors/shay-banon/)
- [David Cramer](https://www.anchorterminal.com/investors/david-cramer/)

## Questions

### Who is Abhi Aiyer?

Abhi Aiyer is founder and CTO.

### What does Kepler Software, Inc. (Mastra) make?

Anchor Terminal lists Mastra from Kepler Software, Inc. (Mastra). Open-source TypeScript framework from Mastra for building agents and workflows, with memory, RAG, evals, tracing, an MCP client and server, and a local Studio. An optional hosted platform runs deployments and observability.

### Who has invested in Kepler Software, Inc. (Mastra)?

The sources our research read name Y Combinator, Spark Capital, Gradient Ventures, Basecase Capital, SV Angel, Orange Collective, Runa Capital, Pioneer Fund, Liquid 2 Ventures, Moonfire Ventures, Paul Graham, Guillermo Rauch, Amjad Masad, Arash Ferdowsi, Shay Banon and David Cramer.

### How are Abhi's tools graded?

Mastra is graded BB, 74.2 out of 100, on Anchor Terminal's benchmark, which scores every listing against the same checklist.

## Sources

- https://www.ycombinator.com/companies/mastra
- https://mastra.ai/blog/seed-round
- https://mastra.ai/blog/series-a
- https://mastra.ai/privacy-policy

These are the people building the tools we list, named for their public role in the company or project behind a listing, from public pages, with the date it was researched. They don't work for Anchor Terminal (our own team is on the about page, /about/#author). We show public roles, public profiles and what the listing pages show, nothing private. If a page is about you, link your account from it to write the about and set the links yourself. For a photo, a correction or to have a page removed, write to privacy@anchorterminal.com.

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