Together AI

Together AI is an AI-native cloud company building the infrastructure to make AI faster, cheaper, and more accessible.

Latest funding

$800M Series B+ · July 1, 2026

Led by Aramco Ventures · Source: techcrunch.com

Total raised: $1.33B across 5 sourced rounds

All 5 rounds ↓

Website: together.ai.

X: @togethercompute · 64,830 followers.

GitHub: togethercomputer.

LinkedIn: together-ai.

Categories: AI infrastructure and compute Robotics and hardware Developer tools and cloud.

Stage: Series B+.

Based in: San Francisco, United States.

Founded: 2022.

Total raised: $1.33B in 5 sourced rounds.

Last round: Jul 1, 2026 · 137 days ago.

Headcount: 251–500 employees.

On Recent Funding since: Sep 29, 2026.

Signals

X account@togethercompute · created Nov 14, 2022 (4 years old) · 64,830 followers

Website registeredDec 16, 2017 (8 years old)

About Together AI

We’re rapidly scaling our GPU footprint: signing our own data center leases, building large-scale clusters, and expanding toward a global owned-infrastructure presence. Our research team has contributed to breakthroughs like FlashAttention, Hyena, and RedPajama, and we co-design across software, hardware, and algorithms to push the frontier of AI efficiency.

TIMELINE · MONEY RAISED

Together AI | 182 days from X account to first raise on record

@togethercompute·Raised $1334M in 5 sourced rounds·1 signal before the first raise

Money raised, round by round (amounts linked to their source). Pins are dated signals; hover the icons for dates.

Funding rounds

Date	Round	Amount	Lead	Source
Jul 1, 2026	Series B+	$800M	AAramco Ventures	techcrunch.com
Feb 20, 2025	Series B+	$305M	GGeneral Catalyst	together.ai
Mar 13, 2024	Series A	$106M	SSalesforce Ventures	together.ai
Nov 29, 2023	Series A	$102.5M	KKleiner Perkins	fundraisingfox.com
May 15, 2023	Seed	$20M	LLux Capital	together.ai

Timeline

November 14, 2022
X account created
December 16, 2017
Website created

Founders and team

VV
Vipul Ved Prakash Founder & CEO

@vipulved · source: together.ai
CZ
Ce Zhang Founder & CTO

@ce_zhang · LinkedIn · source: together.ai
CR
Chris Ré Founder

source: together.ai
PL
Percy Liang Founder

@percyliang · LinkedIn · source: together.ai
TD
Tri Dao Founder & Chief Scientist

@tri_dao · LinkedIn · source: together.ai
AK
Amalia Kostopoulou Partnerships and Community
CZ
Charles Zedlewski Chief Product Officer
JD
Jamie de Guerre SVP Product
SL
Shuaiwen Leon Song Technical Fellow, VP of Research

Acquisitions

Acquired company	Price	Announced
CCodeSandbox	Not disclosed publicly	Date not given
RRefuel.AI	Not disclosed publicly	Date not given

Investors

Companies like Together AI

PPsiQuantum$1B Series B+ · Sep 2025
CCScale$145M Series B+ · Sep 2026
PPaleBlueDot AI$200M Series B+ · Oct 2026
FFly.ioSeries B+ · Jun 2023
RRedwood Materials$550M Series B+ · Jul 2026
VVast$500M Series A · Mar 2026

Other companies backed by Aramco Ventures

EEmerald AI$150M Series A · Aug 2026
CCaptura$12.5M Series B+ · Jun 2026
NNeurophos$110M Series A · Jan 2026
OOXCCU$28M Series B+ · Sep 2025
AAnybotics$60M Series B+ · Jan 2025
HHang Ten SystemsSeed · Sep 2026

Aramco Ventures portfolio →

Sources and API

Every amount links to the page it came from. * Estimated from an accelerator's published standard deal, not a company-specific disclosure. How Recent Funding sources and verifies funding data. The same data as JSON: /api/v1/companies/together-ai (get a free API key).