Best Business Services Companies in San Francisco, United States

Developer of customizable multimodal AI systems and open-source AI research. The company builds artificial intelligence systems with an emphasis on human-AI collaboration and model intelligence. It develops models at the frontier of capabilities in domains like science and programming. The company focuses on making AI systems more widely understood and customizable. It publishes technical blog posts, papers, and code to collaborate with the wider community of researchers and builders.

Funding rounds

• Mar 2026Seed—
• Jun 2025Seed$2B
• May 2025Grant (prize money)$10M

Founders & team

Mira MuratiCo-Founder & CEOLilian WengCo-Founder

Investors

Meki, Andreessen Horowitz, Conviction, Accel, ServiceNow, Cisco

Tech stack

Apple Icloud MailCloudflareCloudflare Bot ManagementCloudflare Browser InsightsDatadogDocusign

Foundational AI research lab focused on developing data-efficient AI models. Flapping Airplanes is a foundational AI research lab focused on solving the data efficiency problem in artificial intelligence. The company is exploring radically different methods of training AI models.

Funding rounds

• Jan 2026Seed$180M

Founders & team

Ben SpectorCo-FounderAsher SpectorCo-FounderAsher SpectorCo-Founder

Investors

Google Ventures, Sequoia Capital, Index Ventures

Tech stack

CloudflareCloudflare Browser InsightsGoogle WorkspaceHttp/3

Provider of AI-assisted claims handling and third-party administrator (TPA) solutions. The company offers a platform that automates claims processing using artificial intelligence. It provides tools for claims routing, fraud detection, and real-time analytics. The platform integrates with existing systems to streamline workflows and optimize decision-making. It also offers multi-channel communication capabilities for customer interactions and vendor follow-ups.

Funding rounds

• Mar 2026Series B$51.3M
• Mar 2025Series A$4M

Founders & team

Armando SchmidCo-Founder & CTOTimon GreggCo-Founder & CEO

Investors

Entrepreneur First

Tech stack

Apple Icloud MailCloudflareFramer SitesGoogle Font ApiGoogle WorkspaceHsts

Provider of travel agency services

Funding rounds

• Nov 2025Series C$25M
• Nov 2025Conventional Debt$16M
• Nov 2022Series B$14M

Founders & team

Jack AbrahamCo-FounderBlake HudelsonCo-FounderHealey CypherCo-Founder & CEO

Investors

ACME, Atomic, Wing Venture Capital, Four Rivers Group, Thayer Investment Partners, Operators Guild

Tech stack

Amazon Web ServicesCdnjsChili PiperCloudflareCloudflare Bot ManagementCore-Js

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Funding rounds

• Nov 2025Series A$40M
• 2024Seed—

Founders & team

Evan ConradCo-Founder

Investors

Soma Capital, ACOF

Tech stack

Amazon SesAmazon Web ServicesApple Icloud MailClerkCloudflareCloudflare Bot Management

Offering human-strategy and AI-execution for paid media services, primarily serving B2B companies. Go Multiply is an AI-native media agency specializing in B2B paid media, leveraging human strategy and AI execution for better results. The company aims to assist businesses in reaching their target audience through LinkedIn and Google Ads. As a provider of self-learning ads, Go Multiply has reportedly seen a 300% pipeline increase.

Funding rounds

• Mar 2026Seed$9.5M

Founders & team

Ashish WartyCo-Founder & CTO

Investors

Mayfield, Sorenson Capital

Tech stack

Amazon S3Amazon Web ServicesCloudflareCloudflare Bot ManagementCore-JsGodaddy

Prophet provides global brand and marketing consulting solutions for customers. It caters to various industries such as aerospace, education, energy, entertainment, financial services, healthcare, food & beverage, and retail. It provides solutions such as digital transformation, growth acceleration, and brand development. Equity California, Hikma, The Water Trust, Formula E, Alteon Health, Gatorade, and Funimation are part of its clientele.

Funding rounds

• May 2025Series A$9.3M
• Sep 2022Series A$85M
• Sep 2019Unattributed$195.5K
• Oct 2018Unattributed$1.5M

Founders & team

Michael DunnChairman & CEO

Investors

Gladstone Capital, Comerica, Lafayette Plug and Play

Tech stack

Apple Icloud MailAppnexusCloudflareCloudflare Bot ManagementDemandbaseEloqua

It is a technology company that specializes in developing innovative solutions for various industries. Founded by Kyle Vogt, the company aims to create robots that can help individuals and businesses manage their time more efficiently. Bot.co has already gained significant traction, with multiple startups and companies onboarded to its platform.

Funding rounds

• Mar 2025Series D$150M
• May 2024Series D$150.7M

Founders & team

Kyle VogtCo-Founder & CEOParil JainFounder & CTO

Investors

Greenoaks, Spark Capital

Tech stack

Apple Icloud MailGoogle WorkspaceHstsNext.JsNext.Js App RouterNode.Js

Cloud based IP management software. It allows innovators to publish the intellectual property on the platform. The platform enables users to evaluate the IP in real time based on product alignment. It provides tools and expertise to commercialize IP and scout for innovation. Offering includes tech scouting, commercialization, docketing, monetization, and more.

Funding rounds

• Jan 2026Series A$15M
• Nov 2023Seed$4.2M
• Jul 2019Seed$150K

Founders & team

Alec SorensenCo-Founder & CEO

Investors

Eniac Ventures, Abstract Ventures, Amplo, Scrum Ventures, 500 Global, AVP

Tech stack

Amazon Web ServicesApple Icloud MailCdnjsCloudflareCloudflare Bot ManagementCookieyes

Provider of expert human-powered AI training data management solutions. It offers modular solutions for data annotation, enrichment, cleaning, and adversarial robustness assessment. The company utilizes a global network of vetted domain experts to ensure high-quality data for AI model development. Its platform manages complexities such as data labeling, discovery, compliance, versioning, bias auditing, and drift detection, allowing clients to focus on innovation. The solutions are designed to scale and adapt to evolving AI needs and technological advancements.

Funding rounds

• Aug 2025Seed$9M
• Oct 2024Seed$7M

Founders & team

Christian RowanOwnerAhmed RashadFounder & CEOMansur BurkayCEO

Investors

CoinFund, Protagonist, HashKey Capital, PEER Venture Partners, Framework Ventures

Tech stack

Amazon SesAmazon Web ServicesCloudflareCloudflare Browser InsightsGoogle CloudGoogle Cloud Trace

Provider of supply chain management services

Provider of machine learning services

Funding rounds

• Apr 2026Series A$3M
• May 2024Seed$546.4K

Founders & team

Shaine HirshCo-FounderSatchel HirshCo-Founder & CEO

Investors

Draper, Boost VC