What Civitai does

Civitai (legal entity Civit AI, Inc., founded late 2022 by Justin Maier) operates a community-driven AI model repository and generative media platform centered on Stable Diffusion fine-tunes. The platform hosts more than 500,000 community-created assets — checkpoints, LoRAs, DoRAs, LyCORIS, and embeddings — and processes hundreds of millions of generations and downloads annually, with roughly 70% market share in the Stable Diffusion fine-tune segment and 150+ million monthly visits as of early 2025. Core technical capabilities include a public API with an official Model Context Protocol (MCP) server, approximately 160 ComfyUI nodes, in-browser cloud generation via Airship, the Civitai Air lightweight delivery layer for mobile, and the Buzz virtual currency system that mediates generation costs, creator earnings, auctions, and cosmetic purchases.

The product surface has expanded from the core model marketplace into specialized sub-brands: Civitai Green (safe-for-work, launched September 2024) and civitai.red (mature content) split content policy stacks to manage regulatory and payment processor pressure; Civitai Vault (2025) adds enterprise Infrastructure-as-a-Service hosting; Civitai Comics (beta, May 2026) enables AI-generated multi-panel storytelling with character and style consistency; and a ComfyUI node pack (June 2026) extends tooling into professional creator workflows.

Civitai monetizes through a freemium model with three paid membership tiers (Bronze at $10/month, Silver at $25/month, Gold at $50/month) that account for roughly 60-70% of revenue, supplemented by usage-based Buzz transactions, cloud compute fees (approximately 120% year-over-year growth), enterprise Vault services, and API access (approximately 3x year-over-year call growth by 2025). The company operated at a disclosed $3.2 million loss in 2024 on approximately $2.1 million of revenue against $5.3 million of costs, with a 22-person team distributed across 5 countries and approximately 3 million registered users (as of November 2023) plus 3.2 million new users added in 2024.

Name

Civitai

Legal name

Civit AI, Inc.

Website

https://civitai.com

Company type

Private

Founded year

2022

Operating status

Operating

Headcount range

11–50 employees

Short description

Civitai operates a community-driven AI model marketplace and generation platform, hosting 500,000+ Stable Diffusion fine-tunes for roughly 3M+ registered users and 150M+ monthly visits. It monetizes via tiered subscriptions ($10-$50/month), usage-based Buzz currency, enterprise hosting (Civitai Vault), and API access.

Ownership category

akta.pro rank

Product category

Generative AI Model Marketplace

NAICS

Software Publishers (5132), Media Streaming Distribution Services, Social Networks, and Other Media Networks and Content Providers (5162)

akta.pro primary industry

Data, Analytics & AI Training (BI, Data Engineering, ML/GenAI) (BPAEANAH)

akta.pro secondary industry

Responsible AI, Security & Privacy Platforms (Safety, Guardrails, PII) (HDAEANAG)

Keywords

• AI model marketplace
• Generative AI art
• Stable Diffusion hosting
• AI image generation
• LoRA training platform

Headquarters

HQ city

San Francisco

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2C

Offering type

Software

Cost components

Technology or R&D, Infrastructure, Personnel, Operations, Marketing or Sales

Revenue model

1. Tiered Memberships: Projected to represent approximately 45% of total revenue by 2025. Includes Bronze, Silver, and Gold tiers at $10/month, $25/month, and $50/month respectively. Generates approximately 60-70% of revenue.
2. Buzz Currency Transactions: Virtual currency transactions for AI image generation and LoRA training. Users earn Blue Buzz by viewing ads. Turned to crypto after credit card processor ban.
3. Cloud Compute Fees: On-site generation fees that have grown approximately 120% year-over-year. New pricing model for additional resource usage (LoRAs, DoRAs, LyCORIS, embeddings).
4. Enterprise Hosting Services: Civitai Vault Infrastructure-as-a-Service for enterprise customers, providing hosting and compute services.
5. API Integrations: API access for developers with reported 3x year-over-year call growth by 2025.

Pricing tiers

Go-to-market motion2 records

Distribution channels5 records

Marketing channels5 records

Core offering

Civitai is a community-driven online marketplace and generation platform for open-source generative AI models, primarily Stable Diffusion fine-tunes, LoRAs, checkpoints, and embeddings. It hosts 500,000+ model assets, provides in-browser cloud-based image and video generation, a virtual currency (Buzz) for usage-based compute, and a Creator Program that pays creators a share of platform revenue. It also offers enterprise infrastructure services (Civitai Vault), a developer API, and AI comic creation tools (Civitai Comics).

Product overview

Civitai is a community-driven AI model repository and generation platform positioning itself as the dominant Stable Diffusion marketplace (~70% market share) with 500,000+ assets. The platform combines a core model hosting/discovery service with integrated generation tools (Airship cloud generator, Civitai Nodes for ComfyUI), a virtual currency system (Buzz) for generation costs and creator earnings, and tiered memberships (Bronze $10, Silver $25, Gold $50/month). Additional offerings include Civitai Comics (AI-generated comics beta), Civitai Vault (enterprise Iaas), Cosmetic Shop, AI Art Challenges, and Auction System for featured content. The ecosystem expanded with Civitai Green (separate safe-for-work platform) and Civitai Air (lightweight delivery layer for mobile optimization). Revenue derives from memberships (~60-70%), Buzz transactions, cloud compute fees, and enterprise API services. Founded late 2022 by Justin Maier; backed by $5.1M seed from Andreessen Horowitz and Series A at ~$150M valuation.

Differentiator

Problem solved

Functional benefit

Brands

• Civitai Vault: Infrastructure-as-a-Service offering for enterprise hosting services
• Civitai Comics
• Civitai Nodes for ComfyUI
• Civitai Air
• Buzz
• Creator Program

Products and services

• Civitai Core Platform Central AI model repository and generation platform hosting 500,000+ Stable Diffusion fine-tunes (LoRAs, checkpoints, embeddings). Provides web-based Generator with cloud compute, model discovery and downloads, community features, image/video generation, and creator monetization tools. Target users are AI art enthusiasts, digital artists, and AI model creators.
• Civitai Vault Infrastructure-as-a-Service offering providing enterprise hosting and cloud compute for AI inference workloads. Used by enterprise customers including Runpod, Zillow, and Glam Labs in production.
• Civitai API Public developer API enabling programmatic access to Civitai's model discovery, generation capabilities, and platform features. Includes an official MCP server for ComfyUI and other integrations.
• Civitai Green Separate platform featuring exclusively safe-for-work content, with all pornographic material removed. Targets professional creators seeking a cleaner commercial environment for AI art distribution.
• civitai.red Separate platform hosting mature/adult AI-generated content, carved out from the main Civitai site to consolidate unrestricted content creation in one place.
• Civitai Comics Beta product for creating AI-generated comics with character and style consistency across panels. Includes Smart Create, iterative editor, character/style references, and support for publishing, scheduling, and Early Access payment via Buzz credits.

Quantifiable outcome

• 99% reduction in negative media sentiment achieved through transparency initiatives and community engagement
• +5 more outcomes

Named customers3 records

Segments4 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

Integration9 records

AI capability8 records

Feature6 records

Partnerships

Five partnerships are on record, tiered core and minor.

• MoonbouncecoreTechnology or Integration · 1 April 2026Moonbounce provides real-time AI-powered content moderation for Civitai's platform, serving over 40 million daily reviews across 100 million daily active users. Moonbounce was founded by former Meta Integrity unit head Brett Levenson.
• Thorn and All Tech Is HumancoreStrategic or Co-development Partner · 1 January 2025Partnership through Thorn's Safety by Design initiative for Generative AI, committing to protect children from AI-generated CSAM. Civitai reported detecting over 252,000 violative prompts and removing 183 models.
• ZKP2P and Third-Party Payment ProcessorsminorOthers · 1 January 2025Crypto and peer-to-peer payment services (ZKP2P) adopted after credit card processor bans from Visa and Mastercard over adult content policies.
• Open Model InitiativecoreStrategic or Co-development Partner · 1 August 2024Joint initiative with Invoke and Comfy Org to develop high-quality, openly licensed AI models free from deletion clauses or recurring costs. Hosted by the Linux Foundation with support from Wand and Sentient Foundation.
• The Bulleit GroupcoreGTM or Marketing Partner · 1 January 2024San Francisco-based PR firm specializing in AI companies and frontier technology startups. Won 2025 Innovation SABRE Award for strategic communication campaign with Civitai managing public scrutiny over content moderation.

Scale indicators15 records

Recent moves8 records

Expansion highlights6 records

Direct peers

• Hugging Face: The leading AI/ML model hosting hub offering model repositories, Spaces, and Inference API. Hugging Face is the most direct competitor to Civitai's model-repository and community functionality, with broader model coverage but less specialization in generative image/video fine-tunes.
• Replicate: Cloud platform for running open-source AI models via API, with a model catalog and community. Replicate competes most directly with Civitai Vault's IaaS offering and the underlying model-discovery experience.
• Leonardo.ai: Generative AI platform with model training, fine-tuning, and image generation aimed at creators and game studios. Leonardo overlaps with Civitai on Stable Diffusion fine-tune workflows, LoRA training, and tiered creator subscriptions.
• Fal.ai: Developer-focused inference platform for generative AI models, offering fast APIs for image and video generation. Fal.ai competes directly with Civitai's API and cloud-compute monetization on similar model families.

Broad incumbents

• Stability AI: Creator of Stable Diffusion and a vertically integrated generative AI lab offering commercial subscriptions (Core, Enterprise) and APIs. As the model-layer incumbent behind Civitai's core content library, Stability is both a critical partner and a potential vertically integrated competitor.
• Runway: Creative generative AI suite (Gen-3/4 video, image tools) targeted at professional creators and studios. Runway overlaps with Civitai on generative video/image workflows but is positioned at a higher price point and more enterprise/creative-studio use cases.
• OpenAI: Closed-source generative AI leader (DALL-E, Sora, GPT-image) with massive distribution via ChatGPT. OpenAI is a broader incumbent that competes for end-user image-generation demand but operates a fundamentally different, closed-model stack than Civitai's open-source community model.

Emerging players

• Tensor.Art: Community-driven AI art generation platform popular with Stable Diffusion and anime-style model creators. Tensor.Art directly competes for Civitai's hobbyist creator base, particularly in Asia.
• Pixai: AI art generation platform offering Stable Diffusion models, LoRAs, and creator community features. Pixai competes for the same anime/illustration creator audience that drives a large share of Civitai engagement.
• SeaArt: AI art generation platform with model marketplace and creator economy features, popular among Asian creators. SeaArt is comparable in product surface (model browsing, generation, community) and competes for the same Stable Diffusion fine-tune audience.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• GitHubgithub.com/civitai
• Xx.com/HelloCivitai
• LinkedInlinkedin.com/company/civitai

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries3 records

Funding overview

Funding rounds1 record

Investors1 record

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Civitai