One AI
OneAI is an agentic phone engagement platform that uses AI phone agents to automate outbound/inbound calling, lead qualification, warm transfers, and scheduling across phone, SMS, and WhatsApp for real estate, insurance, healthcare, finance, and e-commerce customers.
- Company typePrivate
- Founded2021
- HeadquartersRamat Gan, Israel
- Headcount11–50
- GTM typeB2B
- OfferingSoftware
What One AI does
OneAI (legal entity One AI Inc., founded 2021) is an agentic phone engagement platform that deploys AI phone agents to automate outbound and inbound calling, lead qualification, warm transfers to live reps, and meeting scheduling across phone, SMS, and WhatsApp channels. The company is headquartered at 1390 Market St. in San Francisco with full-stack engineering in Tel Aviv, and operates with an 11–50 person team led by four co-founders (Amit Ben, Aviv Dror, Asi Sheffer, Yochai Levi) who previously co-founded NanoRep, which was acquired by LogMeIn.
The platform is powered by third-party LLMs (GPT-4, GPT-4o, Claude 3.5) wrapped in proprietary orchestration: LLM Steering with anti-hallucination guardrails, RAG-as-a-Service, an AI-native dialer with local presence and automated number rotation, warm-call transfer with in-call briefing, and a GPT Agent Studio for self-service agent building. Vertical solutions are packaged for real estate (Zillow, Realtor.com, Market Leader integrations), e-commerce (Shopify, Recart, Recharge, Gorgias), healthcare (appointment scheduling, HIPAA-compliant patient follow-ups), and learning and development.
Go-to-market is sales-led with custom monthly enterprise subscriptions on a quote-based, credits-billed usage model, supported by self-serve Studio access for SMBs, CRM marketplace listings (Salesforce AppExchange, HubSpot, Pipedrive), and a partner ecosystem across sales-engagement platforms. Certifications include SOC 2 Type II, HIPAA, and ISO 27001. In May 2026, monday.com agreed to acquire OneAI to integrate voice-agent capability into its AI Work Platform.
One AI firmographics
Firmographics- Name
- One AI
- Legal name
- One AI Inc.
- Website
- https://oneai.com
- Company type
- Private
- Founded year
- 2021
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- OneAI is an agentic phone engagement platform that uses AI phone agents to automate outbound/inbound calling, lead qualification, warm transfers, and scheduling across phone, SMS, and WhatsApp for real estate, insurance, healthcare, finance, and e-commerce customers.
- Ownership category
- akta.pro rank
One AI industry classification
Industry- Product category
- Conversational AI Phone Agents
- NAICS
- Software Publishers (5132)
- SIC
- Services-Computer Programming, Data Processing, Etc. (7370)
- akta.pro primary industry
- Conversational AI Platforms (chat/voice bots, orchestration) (HDAAAFAC)
- akta.pro secondary industries
- Contact Center Speech AI (agent assist, IVR automation) (HDAAAFAL), Agents & Autonomous Workflows (Tool Use, Planning, Multi-Agent) (HDAAACAF)
Keywords
Where One AI is headquartered
LocationHeadquarters
- HQ city
- Ramat Gan
- HQ country
- Israel
- HQ region
- Middle East
Offices2 records
Markets served
One AI business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Technology or R&D, Personnel, Infrastructure, Operations, Marketing or Sales
Revenue model
- Phone AI Agent Services: Subscription and usage-based pricing for AI phone calling agents. Services include outbound calling, inbound calling, lead qualification, meeting scheduling, and warm transfers. Pricing is credits-based with phone call credits system mentioned in the platform.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Monthly | Custom enterprise plans |
Go-to-market motion1 record
Distribution channels5 records
Marketing channels6 records
One AI product offering
Product offeringCore offering
One AI provides an Agentic Phone Engagement Platform that deploys AI phone agents to handle outbound and inbound calling, lead qualification, meeting scheduling, warm call transfers, and multi-channel customer engagement across Phone, SMS, and WhatsApp. The platform is delivered through a self-service GPT Agent Studio, an Agentic API for developers, and vertical-specific solutions for real estate, insurance, healthcare, e-commerce, finance, and learning & development. It is powered by GPT-4, GPT-4o, and Claude 3.5 LLMs with proprietary anti-hallucination guardrails, RAG-as-a-Service, and an AI-Native Dialer engineered for compliant high-volume calling.
Product overview
OneAI is an Agentic Phone Engagement Platform offering a unified product architecture centered on Phone AI Agents with multiple integrated modules and vertical solutions. The core product is the Phone AI Agent platform supporting outbound and inbound calling, SMS, and WhatsApp channels. Supporting modules include AI-Native Dialer (infrastructure for compliant phone operations), AI Workforce (autonomous qualification agents), Warm Call Transfers (intelligent human handoffs), and Analytics & Experimentation (optimization and testing). The GPT Agent Studio provides self-service agent building tools including script builder, voice settings, knowledge base, and analytics. The Agentic API enables programmatic integration. Vertical-specific solutions include Real Estate AI Agent, E-commerce AI Agent, Healthcare AI Agent, and Learning & Development AI Agent. The platform is powered by GPT-4, GPT-4o, and Claude 3.5 language models with RAG-as-a-Service for knowledge retrieval and anti-hallucination guardrails.
Differentiator
Problem solved
Functional benefit
Products and services
- Phone AI Agent Platform Core B2B SaaS platform that deploys AI phone agents to handle outbound and inbound calling, lead qualification, meeting scheduling, warm transfers, and multi-channel customer engagement across Phone, SMS, and WhatsApp. Designed for enterprise and mid-market sales, operations, and customer engagement teams.
- GPT Agent Studio Self-service web studio for SMBs and developers to build, configure, train, and manage AI phone agents with a script builder, voice and dialer settings, knowledge base, custom responses, analytics, and A/B experimentation.
- Agentic API Developer-facing composable API infrastructure that enables programmatic integration of phone AI agent capabilities into custom applications, with real-time sync to CRMs, schedulers, telephony, messaging tools, and ad networks.
- Real Estate AI Agent Vertical-specific AI phone agent solution for real estate brokerages and agents, offering 5-second callback response, smart qualification of buying timeline and budget, hot transfers of ready-to-buy prospects, and integrations with Zillow, Realtor.com, and Market Leader lead sources.
- E-commerce AI Agent Vertical-specific AI phone agent for e-commerce brands, automating abandoned cart recovery, post-purchase upsells, and replenishment notifications with Shopify, Recart, Recharge, Gorgias, and Triple Whale integrations.
- Healthcare AI Agent HIPAA-compliant AI phone agent for healthcare providers, supporting appointment scheduling, reminders, patient follow-ups, and lead qualification across medical clinics, dental practices, mental health services, and pharmacies.
- Learning & Development AI Agent GPT-powered AI assistant for corporate learning and development that delivers personalized learning experiences from organizational content with built-in fact-checking, knowledge retention analytics, and multi-language support.
Quantifiable outcome
- 89% contact rate in real estate (vs industry 20-49%)
- +6 more outcomes
Companies that use One AI
Customer profileNamed customers8 records
Segments8 records
Ideal customer profiles6 records
One AI technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Integration16 records
AI capability12 records
Feature6 records
One AI partnerships and signals
Strategic signalPartnerships
13 partnerships are on record, tiered core, secondary and strategic.
- SalesforcecoreOne AI offers a pre-built Salesforce integration through Salesforce AppExchange. The integration enables automatic lead calling, qualification, meeting scheduling, and warm transfers directly within Salesforce. All call outcomes are logged back to lead records in real time. Setup requires installing the OneAI package and creating an integration user with appropriate permissions.
- HubSpotcorePre-built HubSpot integration for CRM synchronization and lead management. Enables automated calling workflows and call outcome logging within HubSpot CRM.
- PipedrivecoreAvailable through Pipedrive Marketplace, the integration enables OneAI agents to call new leads within seconds of deal creation, automatically qualify prospects, schedule meetings, and sync all outcomes back to Pipedrive deals. Supports trigger-based automation rules.
- JustCallsecondaryIntegration with JustCall's outbound call center software creates an AI-powered telemarketing engine handling human-like conversational calls, smart dialing, follow-ups, and real-time analytics.
- AircallsecondaryAircall integration enhances sales outreach with AI agents managing customer interactions across voice and SMS channels, with access to CRM data and real-time analytics.
- SalesloftsecondaryIntegration with Salesloft's Revenue Orchestration Platform enables AI-powered sales engagement with sentiment analysis, predictive analytics, and CRM data access.
- OutreachsecondaryOutreach integration provides AI agents access to CRM systems through Outreach's open API platform, enabling personalized interactions with purchase history and past interactions data.
- DialpadsecondaryDialpad Sell integration enhances sales outreach with AI agents utilizing real-time transcription, live coaching, and comprehensive customer data through CRM integrations.
- ShopifysecondaryShopify integration for e-commerce abandoned cart recovery and post-purchase upsell campaigns through AI phone calls.
- CalendlycoreCalendar integration for instant appointment booking during AI phone conversations. Enables real-time availability checking and automatic scheduling.
- Zillow Premier AgentcoreIntegration for real estate lead response with 5-second callback guarantee to Zillow leads, real-time conversion tracking, and hot transfer capability.
- Realtor.comcoreReal estate MLS-qualified lead integration with instant response and live conversion event tracking.
- monday.comstrategicMonday.com agreed to acquire OneAI to add voice agent capabilities to its AI Work Platform. Monday.com reported Q1 2026 revenue of $351M and launched its AI Work Platform with native AI agents.
Scale indicators6 records
Recent moves6 records
Expansion highlights6 records
One AI competitors and assessment
Company assessmentBroad incumbents
- JustCall: Cloud phone system and contact center software with AI-powered features for sales and support. Both partners and partial competitors - serves similar mid-market customers with overlapping outbound calling and AI features.
- Aircall: Established cloud-based contact center platform now adding AI agent capabilities. Comparable as a phone-based customer engagement vendor with overlap in CRM-integrated calling, though broader portfolio including human agent tooling.
Direct peers
- Synthflow AI: Direct competitor offering no-code AI voice agents for enterprise sales and customer service, targeting similar mid-market and enterprise buyers with comparable lead qualification and appointment setting features.
- Retell AI: Direct competitor providing a conversational AI voice agent platform with API access, similar developer-first positioning, and focus on production-grade phone agents for sales and support workflows.
- Vapi: Developer-focused voice AI platform providing infrastructure for building, testing, and deploying AI phone agents. Closely comparable as an API-first platform serving developers building voice agent applications.
- Air AI: AI phone agent platform offering autonomous sales and customer service agents that can hold long-form conversations. Direct overlap in outbound calling, lead qualification, and appointment booking use cases.
- PolyAI: Enterprise voice AI platform for customer service automation with phone-based conversational agents. Comparable in deploying speech AI for call handling, though with stronger focus on inbound support vs outbound sales.
- Bland AI: Direct competitor offering AI phone agents for enterprise outbound and inbound calling with similar lead qualification and warm transfer capabilities. Targets comparable use cases in sales, customer support, and scheduling.
Emerging players
- Goodcall: AI phone agent platform targeted primarily at SMBs for missed-call handling and lead capture. Comparable voice agent functionality but with narrower feature set and SMB-focused go-to-market.
- Regal.io: AI-powered customer engagement platform with voice agent capabilities for sales and support teams. Overlaps in phone-based lead qualification and outbound calling workflows for consumer-facing businesses.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat6 records
Key risks5 records
Key highlights6 records
Customer concentration
One AI social profiles
Digital presenceOne AI compliance and trust
Trust signalCompliance6 records
One AI financial estimates
Financial estimateRevenue estimate
Valuation estimate
One AI leadership team
Management profileNumber of profiles
Profiles5 records
One AI funding detail
Funding detailFunding overview
Funding rounds1 record
Investors1 record
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
One AI M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about One AI
What does One AI do?
One AI provides an Agentic Phone Engagement Platform that deploys AI phone agents to handle outbound and inbound calling, lead qualification, meeting scheduling, warm call transfers, and multi-channel customer engagement across Phone, SMS, and WhatsApp. The platform is delivered through a self-service GPT Agent Studio, an Agentic API for developers, and vertical-specific solutions for real estate, insurance, healthcare, e-commerce, finance, and learning & development. It is powered by GPT-4, GPT-4o, and Claude 3.5 LLMs with proprietary anti-hallucination guardrails, RAG-as-a-Service, and an AI-Native Dialer engineered for compliant high-volume calling.
Is One AI a public or private company?
One AI is a private company. It is classified as venture growth investor backed and is currently operating.
When was One AI founded?
One AI was founded in 2021. It employs 11 to 50 people.
Where is One AI based?
One AI is headquartered in Ramat Gan, Israel, in the Middle East region.
How does One AI make money?
One revenue line is on record: phone AI Agent Services.
Who are One AI's main competitors?
Broad incumbents on record are JustCall and Aircall. Direct peers are Synthflow AI, Retell AI, Vapi, Air AI, PolyAI and Bland AI. Emerging players are Goodcall and Regal.io.
Does One AI have an API?
Yes. OneAI provides composable APIs to automate calls, engage users and drive business results at scale. Full API access is available for integrating with CRMs, schedulers, telephony systems, messaging tools, ad networks, and other business systems. The API enables real-time sync of conversation data and state changes directly to customer infrastructure. Developer documentation is at studio.oneai.com.
What industry is One AI in?
One AI's product category is Conversational AI Phone Agents. Its primary akta.pro industry code is HDAAAFAC, Conversational AI Platforms (chat/voice bots, orchestration), with a secondary code of HDAAAFAL, Contact Center Speech AI (agent assist, IVR automation). Its NAICS code is 5132 and its SIC code is 7370.