Sima Labs

Private

—AI, Data & Cloud Infrastructurehttps://www.simalabs.ai/

Last Round

Early Funding

May 18, 2026

Est. Valuation

$1.4B

Total Funding Raised

$372M

Company Overview

Sima Labs is an AI technology company that develops real-time video processing engines, including SimaBit for bandwidth reduction and SimaUpscale for AI-powered video upscaling.

Sector

AI, Data & Cloud Infrastructure

Verticals

Streaming Platforms, Computer Vision, Cloud Infrastructure

Business Model

B2B

Customer Profile

Subscription SaaS, Usage-Based SaaS

AI Layer

Infrastructure

Keywords

video preprocessingvideo optimizationbandwidth reductionAI videovideo compressionvideo upscalingvideo streaming infrastructurecodec-agnosticAI-powered videovideo super resolutionCDN cost reductionvideo encodingvideo pipelineperceptual qualityvideo quality enhancementcontent delivery networkCDN

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Sima Labs Comps

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Sima Labs comps — public and private peers by sector, stage, and business model
Company	Status	Est. Valuation	Rev Multiple
OpenAI	Private	$86.0B	~40x
Cohere	Private	$5.0B	--
Competitor 1	Public	$XX.XB	XXx
Competitor 2	Public	$XX.XB	XXx

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Sima Labs Funding Rounds

Historical fundraising activity

Data table
Round	Date	Amount Raised	Valuation	Investors	Sources
Early Funding	May 18, 2026
Series C	Aug 1, 2025
Series B Extension	Apr 4, 2024
VC Round	Jun 13, 2023
Series B1 Extension	Oct 26, 2022
Series B Extension	May 27, 2022

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Sima Labs Investors

Notable investors and investment history

Sima Labs investors
Investor	Rounds
Jericho Capital	Series B Extension
Maverick Capital	Series C, Series B Extension
Fidelity Management & Research Company	Series B1 Extension, Series B Extension, Series B
+ND Capital	Series B, Series B1 Extension, Series A
StepStone Group	Series C
BDT & MSD Partners	Series B1 Extension
Adage Capital Management	Series B

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Sima Labs Filings

SEC and related filings with document metadata.

Data table
Typed	Date	Amount Offered	Amount Sold	Filling	Pages	Download
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Sima Labs Filings

SEC and related filings with document metadata.

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Firmographic Details

Headquarters—

Year FoundedN/A

Last FundingMay 18, 2026

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