/Companies

Trajectory

San Francisco, US · 9 known investors

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Trajectory builds a platform for continual learning that lets companies observe, direct, and deploy AI models that improve from real user behavior, with data governance controls and approval workflows before model updates reach production. It targets product and engineering teams embedding adaptive AI into their products.

Founders & leadership

AKArjun Karanam
Arjun KaranamCo-FounderArjun Karanam holds a BS/MS in Computer Science with an AI track and a minor in History from Stanford University. He is founder of Trajectory, a platform that captures signals from product usage to continuously improve AI models and prompts.
MEMichael Elabd
Michael ElabdCo-Founder
RMRonak Malde
Ronak MaldeCo-FounderRonak Malde studied computer science and AI at Stanford (MS and BS). He worked at Windsurf and has done post-training work for agentic coding at DeepMind.

Investors · 9

Funding

SEC filings, press & company announcements

$55M disclosed across 2 of 3 rounds · 2026

Source: company announcements and press reports — follow each round's link for the claim.

In the news

Frequently asked questions

What does Trajectory do?
Trajectory builds a platform for continual learning that lets companies observe, direct, and deploy AI models that improve from real user behavior, with data governance controls and approval workflows before model updates reach production. It targets product and engineering teams embedding adaptive AI into their products.
Who founded Trajectory?
Trajectory was founded by Arjun Karanam, Michael Elabd, Ronak Malde.
Who are Trajectory's investors?
Trajectory's investors include Conviction, Anti, BoxGroup, Designer Fund, Essence Venture Capital, Bessemer Venture Partners, Exceptional Capital, Radical Ventures and 1 more.
How much funding has Trajectory raised?
Trajectory has disclosed $55M raised across 2 of its 3 known rounds.
Where is Trajectory headquartered?
Trajectory is headquartered in San Francisco, US.