Sierra Revenue, Valuation, Funding & Investors

Kling AI is a creative studio that produces images and videos using sophisticated artificial intelligence methods.

Lovable is a Stockholm-based software platform that uses artificial intelligence to generate full-stack web applications from natural language descriptions. Launched in 2024, it supports building apps with built-in authentication, databases, and deployment to platforms like Vercel. The tool targets developers and non-technical users in sectors such as technology, finance, and healthcare, enabling rapid prototyping of customer-facing products like dashboards and e-commerce sites.

ElevenLabs is a London and Warsaw-headquartered AI company providing voice synthesis, cloning, dubbing, and generation tools. Its platform supports text-to-speech in over 29 languages, developer APIs for voice agents, and enterprise solutions for content localization. Features include instant voice cloning from short audio samples, emotional tone preservation, and audio editing capabilities used by creators and businesses worldwide.

SambaNova is a Palo Alto-headquartered enterprise AI company providing full-stack solutions from Reconfigurable Dataflow Unit silicon like the 2023 SN40L chip to software platforms including Samba Cloud for instant inference on models such as Llama and Qwen, SambaStack for on-premise deployments, and SambaManaged for efficient data center AI services deployable in 90 days.

Mistral AI is a Paris-headquartered developer of open-source large language models outperforming GPT-3.5 benchmarks. The company releases models like Mistral 7B, Mixtral 8x7B with 46.7 percent MT-Bench scores, and Pixtral 12B for vision-language tasks. Enterprises deploy these via La Plateforme API supporting 80 billion parameter models for coding, translation, and summarization. Mistral AI partners with Microsoft Azure and NVIDIA for inference hardware. Founded in 2023, it serves clients in automotive and finance across Europe and the U.S.

Instinct is a San Francisco start-up that builds a personal AI assistant, legally operated by Spear Street Technology Inc. and founded by Noah Shinn, a former Sierra employee. The assistant takes requests by text, phone call or WhatsApp and then uses a phone and a computer much as a person would, handling email, calendars, bookings, grocery orders and other everyday tasks. Access has been invite-only since a private beta that began in February 2026, and the company has about 14 employees. It raised a seed round at a $50 million valuation, a $75 million Series A led by Kleiner Perkins at $500 million, a $250 million Series B co-led by Index Ventures and Benchmark at $2.5 billion in August 2026, and a $1 billion Series C from Sequoia Capital, Benchmark and Coatue at $10 billion in September 2026. No acquisition or investment made by the company itself is documented.

Legora is a Swedish legal technology company headquartered in Stockholm that sells an agentic operating system for legal work. It was founded in 2023 as Leya by Max Junestrand, Sigge Labor and August Erseus and took the Legora name in 2025. Law firms and in-house legal teams use the platform for research, document review, drafting and workflow automation, through a Word add-in, an editor and other tools. Legora serves more than 2,000 customers in over 80 markets, employs more than 1,000 people in 18 offices and reports annual recurring revenue above 200 million dollars. It raised a 550 million dollar Series E at an 8.8 billion dollar valuation in October 2026. In 2026 it acquired Walter, Qura, Graceview, Cadastral and Wexler to extend the platform.

Safe Superintelligence is a Palo Alto-based AI firm building systems with embedded safety protocols. Launched in 2024, the company develops risk assessment frameworks and mitigation tools to ensure secure deployment of advanced models in enterprise settings.

SandboxAQ is a software company that builds Large Quantitative Models, AI systems trained on physics, chemistry and biology rather than on language, and sells them with quantum-related technology for cybersecurity, drug discovery, materials science, navigation and medical diagnostics. It began as a group inside Alphabet and became an independent company in March 2022, with Eric Schmidt as chairman and Jack Hidary as chief executive. Its products include AQtive Guard for managing cryptography and migrating to post-quantum standards, simulation platforms for molecules and materials, AQNav for navigation without satellite signals and AQMed for healthcare. Customers come from pharmaceuticals, chemicals, defense, energy, finance and telecommunications. The company has acquired Cryptosense and Good Chemistry, invests in quantum startups through a strategic investment program and counts investors such as Breyer Capital, T. Rowe Price, Google and NVIDIA. It signed a definitive agreement with the US Department of Commerce in June 2026 for a CHIPS research and development award.

Presight AI Holding PLC provides digital transformation services through big data analytics powered by artificial intelligence. It combines analytics, big data and AI expertise to serve every sector of every scale, to create business and societal value. The group’s world-class omni-analytics platform, TAQ, leverages big data and analytics to deliver cutting-edge Al technology, enabling forecasting and the anticipation of outcomes to support insight-driven, decision making that shapes policy and delivers societal impact.

Ineffable Intelligence builds machine learning systems that learn via reinforcement learning through interaction and experience in simulated or real environments. These systems form a superlearner capable of autonomous knowledge generation, adaptation, and problem-solving across domains.

DeepSeek is a Chinese frontier AI lab that develops open-source large language models. DeepSeek conducts research in machine learning, natural language processing and related AI applications. DeepSeek has earned global recognition by challenging the hegemony of U.S. AI incumbents (like OpenAI and Google) through technological breakthroughs in efficiency and reasoning. DeepSeek-R1: A powerful reasoning model that rivals premium Western models. Its unique capability to mimic human thought and break down mathematical or programming tasks incrementally sent shockwaves through the tech industry.DeepSeek-V3 & V4: State-of-the-art general language models capable of running incredibly fast while consuming significantly less computational power than peer models.

Founded in 2012, Snowflake is a fully managed platform that consolidates data hosted on different public clouds for centralized analytics and governance. Snowflake’s cloud-native architecture allows users to independently scale the compute and storage layers, providing customers with optimized performance at lower costs. The company’s data lake and data warehouse products support a variety of use cases, including business analytics, data engineering, and artificial intelligence. Snowflake is widely used by Fortune 2000 companies in financial services, media, and retail sectors.

C3.ai Inc is an enterprise artificial intelligence company. The company provides software-as-a-service applications that enable customers to rapidly develop, deploy, and operate large-scale Enterprise AI applications across any infrastructure. It provides solutions under three divisions, namely, The C3 AI Platform, which is an end-to-end application development and runtime environment for designing, developing, and deploying AI applications; C3 AI Applications, which is a portfolio of pre-built, extensible, industry-specific, and application-specific Enterprise AI applications; and C3 Generative AI, which combines the utility of large language models. Geographically, the company derives revenue from North America, Europe, the Middle East and Africa, Asia Pacific, and the Rest of the World.

Beijing Haizhi Technology Group Co Ltd focuses on developing intelligent agent technologies and artificial intelligence solutions based on graph computing and model integration technologies. Its products are used in finance, energy, manufacturing, transportation, healthcare, and public services. The company operates as a high-technology enterprise principally engaged in provision of: (i) Atlas graph solutions, which include a data management and computing platform, a knowledge graph platform, and a graph database based on graph computing and data analysis technologies; and (ii) Atlas AI agent solutions developed using graph and large language model integration technology. The majority of the revenue is derived from the Atlas Graph Solutions.

Pci Technology Group Co Ltd provides artificial intelligence technology and products in China. It also offers face recognition, video structuring, knowledge mapping, big data technology and service to its clients.

TRS Information Technology Co Ltd is a provider of artificial intelligence and big data technology and data services in China. The core business of a company includes software product development, industry application solutions and data analysis and mining cloud services, covering big data management, information security, Internet marketing and artificial intelligence.

Appier Group Inc is a technology company which enables businesses with artificial intelligence to grow and succeed based on data-driven decisions.