Startup Atlas

Baseten

According to its llms.txt summary, Baseten is an AI infrastructure platform for inference and post-training.

Last successful source check: 2026-10-26

Company website: baseten.co

Inclusion criteria were assessed against available sources. Private-company status and category may be model assessments; no hands-on test or independent confirmation is implied.

Status
Unknown or unverified
Category
inference-gpu-clouds · Model assessment
Validated funding
$1,096,448,855 sold so far, per SEC Form D filed 2026-06-30
Pricing excerpt
$0 per month · quoted; see billing context below
Open roles
Unknown or unverified
AI visibility
Unmeasured. Visibility products are held.

What it does

The company describes its platform as a way to serve and scale open-source and custom AI models for inference. Source

What the company says (captured excerpt)

Serve and scale open-source and custom AI models on the fastest, most reliable inference platform.

Captured company wording; it may be incomplete. No hands-on test is implied.

Identity & inclusion

Name: Baseten

Legal name: Baseten Labs, Inc.

Privately held: Yes · Model assessment

Founded: Unknown or unverified; last successful source check 2026-10-26

Pricing

compliant Email and in-app chat support Deployment options Baseten $0 per month, pay as you go Get started Pro Unlimited autoscaling and priority compute access Everything in Basic plus: Priority access to high-demand GPUs Dedicated compute Higher Model API rate limits

Validated price change history is unavailable in this snapshot.

Dated source quotations

These are captured source observations. Calendar weeks do not establish an elapsed weekly monitoring record.

Baseline observation; no price change established.

Captured 2026-10-26T09:02:22+00:00 · Pacific calendar week 2026-w44

https://www.baseten.co/pricing/SHA-256 767d115caa6d1d896bc1583fb08315613a1ffbebf4116bf7b9d9e58468dfa4d8
compliant Email and in-app chat support Deployment options Baseten $0 per month, pay as you go Get started Pro Unlimited autoscaling and priority compute access Everything in Basic plus: Priority access to high-demand GPUs Dedicated compute Higher Model API rate limits

How it differs

Model comparison is unmeasured; no checked comparison with five nearest rivals is available in this snapshot.

Launches and changes

Validated product launch and change history is unavailable in this snapshot.

Team signals

Open roles: Unknown in this snapshot.

Departments are unavailable in this snapshot.

Similar startups

Validated similar startups are unavailable in this snapshot.

Funding & backers

$1,096,448,855 sold so far, per SEC Form D filed 2026-06-30

  • $150M Series D · announced 2025-09-05 · Source
  • $1.5B Series F · announced 2026-06-22 · Source
  • $1,096,448,855 sold so far · filed 2026-06-30 · SEC filing · Form D original filing. · Source

Offering amendments are combined. Announcement and filing overlap is unresolved, so these rows are not added into a total raised.

Unknown or unverified; last successful source check 2026-10-26

Sources & check dates

https://baseten.co/

Checked 2026-10-25

SHA-256 b7be98a60ada332a65f4de4a1d9c0ba5a82ec0e017bc60d95eb628acc1ac3a13
Inference Platform: Deploy AI models in production | Baseten Live webinar Oct 28: How to evaluate open models for your coding agents . Save your spot
https://baseten.co/

Checked 2026-10-26

SHA-256 10ea0ef5350e173b28cc28cde65fc0a12190d9d82c7d42bbb3fd0c6d32abb9cb
Serve and scale open-source and custom AI models on the fastest, most reliable inference platform.
https://www.baseten.co/terms-and-conditions/

Checked 2026-10-25

SHA-256 2e993905c691d292e73bb2fc5d0d9a2d5e7fa135ba935df6e2c3065d2b0fec2b
Baseten Labs, Inc.
https://www.baseten.co/pricing/

Checked 2026-10-26

SHA-256 767d115caa6d1d896bc1583fb08315613a1ffbebf4116bf7b9d9e58468dfa4d8
compliant Email and in-app chat support Deployment options Baseten $0 per month, pay as you go Get started Pro Unlimited autoscaling and priority compute access Everything in Basic plus: Priority access to high-demand GPUs Dedicated compute Higher Model API rate limits
https://www.sec.gov/Archives/edgar/data/1865393/000186539326000004/primary_doc.xml

Checked 2026-10-25

SHA-256 2a0d0db9874e3d569be261dc390421e3f7c5de4aee59d2f412df07511549b9fc
<totalAmountSold>1096448855</totalAmountSold>
https://www.baseten.co/llms.txt

Checked 2026-10-25

SHA-256 5924b3576fad8bc5903b23a5810eecdfa63075aa8c7d1d6226cd0dd4fc65fbe2
# Baseten > Baseten is an AI infrastructure platform for high-performance inference and post-training. Baseten works with startups, enterprises, and labs to run open, fine-tuned, and custom models wit