Alternatives to Advostack
The top AI Search Engine companies similar to Advostack, ranked by relevance (named competitors first, then how closely their sectors overlap) and our 0-100 AI-readiness score. Each links to a full profile with funding and team.
Perplexity AI71Search EngineSan Francisco, United States$665.0M
The Browser Company68Agentic BrowserNew York, United States$194.0M
You.com56AI Search EngineSan Mateo, United States$125.5M
Southern55AI Search EngineSan Francisco, United States$300K
Geniez.ai50Foundation ModelNew York, United States$256.0M
Antisearch43AI Search EngineTel Aviv, Israel$1.5M
Answers36AI Search EngineSan Francisco, United States$1.5B
Andraste32Agentic AISan Francisco, United States$1.0M
ToolJunction17AI Search Engine
Microsoft Bing (with Copilot)11AI Search EngineRedmond, United States
PolynsideAgentic AI
CiteranksAI Search Engine
GoumiFoundation Model
KaliaiFoundation ModelSan Francisco, United States$1.0M
ThousAgentic AISan Francisco, United States$15.0M- AmorgosAgentic AISan Francisco, United States$3.0M
AI Solutions And Robotic Services .85Agentic AISan Francisco, United States$100.0M- XAxAI78Frontier AI LabPalo Alto, United States$90.0B
You71Artificial IntelligenceSan Francisco, United States
Replit66AI Coding AssistantSan Francisco, United States$1.2B
TollBit61AI Search EngineNew York, United States$31.0M
Nomic AI59AI Infrastructure StackNew York City, United States$19.0M
Tavily57Generative AITel Aviv, Israel$5.0M- Exhala Labs55AI Search EngineCalifornia, United Kingdom$108.1M
- EXExa Labs55Artificial IntelligenceSan Francisco, United States$250.0M
Senso53AI Visibility PlatformToronto, Canada$5.3M
Brave Search API52AI Search EngineSan Francisco, United States- NENeeva50EnterpriseSan Francisco, United States$50.0M
- NENEWSBOUND TECHNOLOGIES50AI Search EngineTel Aviv, Israel$135.0M
Standard Intelligence48Foundation ModelSan Francisco, United States$90.0M
Hummink48Travel TechTel Aviv, Israel$32.4M
Linkup48Agentic AISan Francisco, United States
AGI47Agentic AISan Francisco, United States- WIWildcard47E-commerce InfrastructureSan Francisco, United States$500K
Zed46Agentic AISan Francisco, United States$95.5M
Clico45AI Search EngineTel Aviv, Israel$1.5M
Xayn43AI Search EngineBerlin, Germany$90.7M
ThinkUp Global41IntelligenceTel Aviv, Israel$1.0M
Chiq.ai39AI Search EngineTel Aviv, Israel$1.5M
StudyPro36WritingTel Aviv, Israel$1.0M
Matrices35AI Search EngineSan Francisco, United States
Genspark34Agentic AISan Francisco, United States- XFXFunnel34AI Search EngineSan Francisco, United States
Induced28Agentic AITel Aviv, Israel
Limy AI21Agentic AITel Aviv, Israel
Search House AI14AI Search EngineTel Aviv, Israel
Time Atlas Labs10AI Search EngineSan Francisco, United States$3.4M
Kotcha10Travel TechTel Aviv, Israel$3.7M
lIdée10AI Search EngineTel Aviv, Israel$1.0M- STStricklyAI0Agentic AISan Francisco, United States
AlraidcFoundation Model- NovafoodGenerative AITel Aviv, Israel$1.0M
LemonsugarAI Search Engine
TheinsidereadAI Search Engine
BiyanAI Search Engine
DowjoFoundation Model- TheagentcorporationAgentic AI
- HugebrainAI Search EngineSan Francisco, United States$1.5M
Geo PlusAgentic AITel Aviv, Israel$1.0M
KeldenAgentic AI
| Company | Sector | HQ | Funding | Score |
|---|---|---|---|---|
| Perplexity AI | Search Engine | San Francisco, United States | $665.0M | 71 |
| The Browser Company | Agentic Browser | New York, United States | $194.0M | 68 |
| You.com | AI Search Engine | San Mateo, United States | $125.5M | 56 |
| Southern | AI Search Engine | San Francisco, United States | $300K | 55 |
| Geniez.ai | Foundation Model | New York, United States | $256.0M | 50 |
| Antisearch | AI Search Engine | Tel Aviv, Israel | $1.5M | 43 |
| Answers | AI Search Engine | San Francisco, United States | $1.5B | 36 |
| Andraste | Agentic AI | San Francisco, United States | $1.0M | 32 |
| ToolJunction | AI Search Engine | — | — | 17 |
| Microsoft Bing (with Copilot) | AI Search Engine | Redmond, United States | — | 11 |
| Polynside | Agentic AI | — | — | — |
| Citeranks | AI Search Engine | — | — | — |
| Goumi | Foundation Model | — | — | — |
| Kaliai | Foundation Model | San Francisco, United States | $1.0M | — |
| Thous | Agentic AI | San Francisco, United States | $15.0M | — |
| Agentic AI | San Francisco, United States | $3.0M | — | |
| AI Solutions And Robotic Services . | Agentic AI | San Francisco, United States | $100.0M | 85 |
| XAxAI | Frontier AI Lab | Palo Alto, United States | $90.0B | 78 |
| You | Artificial Intelligence | San Francisco, United States | — | 71 |
| Replit | AI Coding Assistant | San Francisco, United States | $1.2B | 66 |
| TollBit | AI Search Engine | New York, United States | $31.0M | 61 |
| Nomic AI | AI Infrastructure Stack | New York City, United States | $19.0M | 59 |
| Tavily | Generative AI | Tel Aviv, Israel | $5.0M | 57 |
| AI Search Engine | California, United Kingdom | $108.1M | 55 | |
| EXExa Labs | Artificial Intelligence | San Francisco, United States | $250.0M | 55 |
| Senso | AI Visibility Platform | Toronto, Canada | $5.3M | 53 |
| Brave Search API | AI Search Engine | San Francisco, United States | — | 52 |
| NENeeva | Enterprise | San Francisco, United States | $50.0M | 50 |
| NENEWSBOUND TECHNOLOGIES | AI Search Engine | Tel Aviv, Israel | $135.0M | 50 |
| Standard Intelligence | Foundation Model | San Francisco, United States | $90.0M | 48 |
| Hummink | Travel Tech | Tel Aviv, Israel | $32.4M | 48 |
| Linkup | Agentic AI | San Francisco, United States | — | 48 |
| AGI | Agentic AI | San Francisco, United States | — | 47 |
| WIWildcard | E-commerce Infrastructure | San Francisco, United States | $500K | 47 |
| Zed | Agentic AI | San Francisco, United States | $95.5M | 46 |
| Clico | AI Search Engine | Tel Aviv, Israel | $1.5M | 45 |
| Xayn | AI Search Engine | Berlin, Germany | $90.7M | 43 |
| ThinkUp Global | Intelligence | Tel Aviv, Israel | $1.0M | 41 |
| Chiq.ai | AI Search Engine | Tel Aviv, Israel | $1.5M | 39 |
| StudyPro | Writing | Tel Aviv, Israel | $1.0M | 36 |
| Matrices | AI Search Engine | San Francisco, United States | — | 35 |
| Genspark | Agentic AI | San Francisco, United States | — | 34 |
| XFXFunnel | AI Search Engine | San Francisco, United States | — | 34 |
| Induced | Agentic AI | Tel Aviv, Israel | — | 28 |
| Limy AI | Agentic AI | Tel Aviv, Israel | — | 21 |
| Search House AI | AI Search Engine | Tel Aviv, Israel | — | 14 |
| Time Atlas Labs | AI Search Engine | San Francisco, United States | $3.4M | 10 |
| Kotcha | Travel Tech | Tel Aviv, Israel | $3.7M | 10 |
| lIdée | AI Search Engine | Tel Aviv, Israel | $1.0M | 10 |
| STStricklyAI | Agentic AI | San Francisco, United States | — | 0 |
| Alraidc | Foundation Model | — | — | — |
| Generative AI | Tel Aviv, Israel | $1.0M | — | |
| Lemonsugar | AI Search Engine | — | — | — |
| Theinsideread | AI Search Engine | — | — | — |
| Biyan | AI Search Engine | — | — | — |
| Dowjo | Foundation Model | — | — | — |
| Agentic AI | — | — | — | |
| AI Search Engine | San Francisco, United States | $1.5M | — | |
| Geo Plus | Agentic AI | Tel Aviv, Israel | $1.0M | — |
| Kelden | Agentic AI | — | — | — |