Insights

Strategic Acquisition The upcoming acquisition of Neptune Labs Inc. by OpenAI presents an opportunity to position complementary tools and services that enhance AI training monitoring and debugging capabilities, potentially targeting integration or partnership prospects.

Innovation Leadership Neptune's recent launch of advanced features like callback mechanisms and disk usage management indicates a commitment to improving experiment tracking reliability, highlighting opportunities to offer enterprise solutions that further optimize AI model training workflows.

Funding Momentum With over 18 million dollars raised from prominent investors, Neptune Labs demonstrates its growth potential, making it an attractive prospect for strategic investments or collaborations to accelerate product development and market expansion.

Market Positioning As a niche player in AI experiment tracking with close ties to industry giants like OpenAI, Neptune presents a unique opportunity for enterprise sales targeting research labs and organizations needing scalable, reliable ML experiment management tools.

Technology Focus Neptune’s emphasis on integrating with top AI infrastructure platforms and employing modern tech stacks suggests a strong potential for developing customized solutions and upgrades for organizations adopting cutting-edge machine learning operational tools.

Similar companies to neptune.ai

neptune.ai Tech Stack

neptune.ai uses 8 technology products and services including Koala, Font Awesome, GitLab, and more. Explore neptune.ai's tech stack below.

  • Koala
    Analytics
  • Font Awesome
    Font Scripts
  • GitLab
    Issue Trackers
  • Swiper
    Javascript Libraries
  • Kotlin
    Programming Languages
  • Fraud Blocker
    Security
  • Cloudflare Bot Management
    Security
  • HTTP/3
    Web & Portal Technology

Media & News

neptune.ai's Email Address Formats

neptune.ai uses at least 2 format(s):
neptune.ai Email FormatsExamplePercentage
First.Last@neptune.mlJohn.Doe@neptune.ml
83%
First@neptune.mlJohn@neptune.ml
17%
First.Last@neptune.aiJohn.Doe@neptune.ai
100%

Frequently Asked Questions

Where is neptune.ai's headquarters located?

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neptune.ai's main headquarters is located at 2100 Geng Road Palo Alto, California 94303 United States. The company has employees across 5 continents, including EuropeNorth AmericaAsia.

What is neptune.ai's official website and social media links?

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neptune.ai's official website is neptune.ai and has social profiles on LinkedInCrunchbase.

What is neptune.ai's NAICS code?

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neptune.ai's NAICS code is 5112 - Software Publishers.

How many employees does neptune.ai have currently?

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As of April 2026, neptune.ai has approximately 78 employees across 5 continents, including EuropeNorth AmericaAsia. Key team members include Co-Founder: P. P. -. J.Co-Founder, Head Of Customer Success: P. P.Co-Founder & Senior Staff Software Engineer: P. Ł.. Explore neptune.ai's employee directory with LeadIQ.

What industry does neptune.ai belong to?

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neptune.ai operates in the Software Development industry.

What technology does neptune.ai use?

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neptune.ai's tech stack includes KoalaFont AwesomeGitLabSwiperKotlinFraud BlockerCloudflare Bot ManagementHTTP/3.

What is neptune.ai's email format?

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neptune.ai's email format typically follows the pattern of First.Last@neptune.ml. Find more neptune.ai email formats with LeadIQ.

How much funding has neptune.ai raised to date?

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As of April 2026, neptune.ai has raised $8M in funding. The last funding round occurred on Apr 12, 2022 for $8M.

When was neptune.ai founded?

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neptune.ai was founded in 2017.

neptune.ai

Software DevelopmentCalifornia, United States51-200 Employees

Experiment tracker used by OpenAI to monitor & debug GPT-scale training.

Monitor thousands of per-layer metrics—losses, gradients, and activations—at any scale. 
Visualize them with no lag and no missed spikes. Drill down into logs and debug training issues fast. 
Keep your model training stable while reducing wasted GPU cycles.

Section iconCompany Overview

Headquarters
2100 Geng Road Palo Alto, California 94303 United States
Website
neptune.ai
NAICS Code
5112 - Software Publishers
Founded
2017
Employees
51-200

Section iconFunding & Financials

  • $8M

    neptune.ai has raised a total of $8M of funding over 3 rounds. Their latest funding round was raised on Apr 12, 2022 in the amount of $8M.

Section iconFunding & Financials

  • $8M

    neptune.ai has raised a total of $8M of funding over 3 rounds. Their latest funding round was raised on Apr 12, 2022 in the amount of $8M.

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