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Baseten

baseten.coadded 2026-09-02
A ~10-month jump from $2.15B to a reported $13B valuation is far steeper than typical infrastructure company curves — the market is pricing the winner of the 'inference hosting' race, not just Baseten's own trailing metrics● Hiring

Worth-Joining Index · Scorecard

v2.1 ALPHA · 2026-08

Career Score

/100

Coverage

51%

Verified

17%

Stage cohort

Early

Vibe Check

🎪 community voting coming soon

Momentum
1/4
Efficiency
unknown
Backing
6/8
Market
7.7/11
Product
7.7/11
Upside
4/8

Latest valuation

$2.15B-money (Series D, 2025-09)

New round (reported) · 2026-06

Total raised

$285M+ total raised (as of 2025-09 Series D)

as of 2025-09
AI推理开发者工具MLOpsFounded · 2019Stage · Growth (Series D/E)HQ · San Francisco

Traction · Key numbers

Valuation pace~10 months from $2.15B (Series D, Sep 2025) to a reported $13B (new round, Jun 2026; some investors marked at $11B)~ 3rd-party estimateas of 2026-06
Total raised$285M+ raised as of Sep 2025 Series D; $300M Series E in Jan 2026 at $5B; ~$1.5B more reported in Jun 2026 Company-claimedas of 2026-06
CustomersCore customers include AI-native companies like Writer, Abridge, and Bland Company-claimedas of 2025-09

Funding

Total raised

$285M+ total raised (as of 2025-09 Series D)

Rounds

3

Valuation pace

10 months from $2.15B

$1.5B

New round (reported) · 2026-06 · valuation $2.15B post-money (Series D, 2025-09) · led by BOND

Per TechCrunch, reported roughly 5 months after the prior round; a split-priced round

E

$300M

Series E · 2026-01 · valuation $5B post

About 5 months after the Series D

D

$150M

Series D · 2025-09 · valuation $2.15B post · led by BOND

With: CapitalG, Premji, Conviction, IVP, Spark Capital, Greylock · Brought total funding to over $285M

A ~10-month jump from $2.15B to a reported $13B valuation is far steeper than typical infrastructure company curves — the market is pricing the winner of the 'inference hosting' race, not just Baseten's own trailing metrics

The lead investor shift from BOND to Spark/Sands/Altimeter/Wellington signals later-stage crossover and public-market-adjacent capital stepping in, meaning the pricing game is now more about exit liquidity expectations

Some investors reportedly marked the round at $11B rather than $13B, showing the pricing isn't a unanimous consensus number internally

Founders

Tuhin Srivastava CEO

Co-founder and CEO; former ML engineer, USC electrical engineering background

Amir Haghighat CTO

Co-founder and CTO

Phil Howes Chief Scientist

Co-founder and Chief Scientist

Pankaj Gupta Co-Founder

Co-founder

Reality · Working here

H1B / PERMUnknown
Remote policyUnknown
Comp modelUnknown
GlassdoorUnknown — work here? Help us fill this in →
Equity liquidityUnknown
Hiring statusActively hiring — careers page lists around 64 open roles across engineering, sales, and product Company-claimedas of 2026-09

Signals & Risks

CustomersWriterAbridgeBland
CompetitorsTogether AIFireworks AIReplicateModal
ValuationValuation reportedly jumped from $2.15B to $13B within about a year — a pace far exceeding typical infra companies, pricing in very high growth expectations
CompetitionThe inference-hosting space is crowded, with Together AI, Fireworks, and Modal all raising aggressively; moat rests mainly on performance and customer stickiness
Customer concentrationMarquee customers concentrate in a handful of AI-native companies (Writer, Abridge), so their own growth/retention directly drives Baseten's revenue

Editorial ✎

Good fit for

· Engineers who enjoy deep systems work (inference serving, GPU scheduling, model deployment) — the problems here are real scaling challenges, not a thin API wrapper

· People who want to be close to the AI infrastructure frontline — customers like Writer and Abridge are themselves sprinting, so the pace here will be fast

· Those who can handle being priced as a 'winner' already — the valuation curve leaves little room for a growth slowdown

Not for

· Anyone who needs a stable, predictable pace — a 6x valuation jump in 10 months means intense internal pressure and external scrutiny

· Anyone who needs a clear answer on 'moat' — Together AI, Fireworks, and Modal are all fighting for the same customers, with differentiation resting mainly on performance and account relationships rather than structural lock-in

Ask in the interview

1. If the inference-hosting price war continues (Together, Fireworks, and Modal are all pricing aggressively), what protects Baseten's margins?

2. What ARR/growth expectation does the reported $13B valuation actually imply, and how is that explained internally to employees?

3. How exposed is revenue if a core customer like Writer or Abridge slows down or switches providers?

Data changelog

Community corrections → editorial review → applied, fully on the record

2026-09-02
最近一轮领投机构 filled in as BOND

data as of 2025-09 · Source: Baseten press release via Yahoo Finance

Publicly verifiable
2026-09-02
最近一轮估值 filled in as $2.15B post-money (Series D, 2025-09)

data as of 2025-09 · Source: Baseten press release via Yahoo Finance

Publicly verifiable
2026-09-02
累计融资额 filled in as $285M+ total raised (as of 2025-09 Series D)

data as of 2025-09 · Source: Baseten press release via Yahoo Finance

Publicly verifiable
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