Async
withasync.comAsync helps creators, teams, and developers produce, automate, and scale video and audio content with AI.
About
Async, formerly Podcastle, is a unified AI platform for creators, marketing teams, and developers. It provides tools for recording, editing, dubbing, subtitling, clipping, voice cloning, voiceover generation, and voice-agent development, differentiating itself by combining creator workflows and developer capabilities in one platform.
Market
Async competes in the business AI-agent and digital-labor market, positioning itself around specialized agents that convert an organization's institutional knowledge into automated work. Its differentiation is vertical and workflow specialization—handling complex, long-horizon administrative tasks that may not be economical to staff with humans—rather than offering only a general-purpose agent platform.
Async targets B2B organizations—particularly law firms, healthcare clinics, and real estate companies—that need to automate complex administrative work. Its likely buyers are business and operations leaders seeking specialized AI labor, although the evidence does not identify a specific company-size segment or buyer title.
At a Glance
Problem
Async targets small service businesses whose operations depend on repetitive, knowledge-heavy administrative work that is too expensive or inconsistent to staff entirely with people. The company argues that off-the-shelf software often fails at the “last mile” of real work, while many tasks are not economical to staff at all; its opportunity is therefore to unlock labor spend that previously did not exist. The pain is especially acute in firms where back-office work consumes valuable non-billable time.
The clearest use case is legal operations. Clifton Law used Async to automate intake, conflict checks, engagement letters, task assignments, and related back-office workflows, while the Law Office of Joshua Lowenthal uses it for contract drafting, document markups, agreement reviews, and research. These applications return time to professionals without replacing their judgment.
Product / Service
Async is a partner-delivered AI-agent service rather than a chatbot or another generic tool for employees to learn. It audits a business’s workflows and technology stack, identifies automation opportunities, then builds and deploys specialized agents on top of the company’s existing systems. The agents combine foundation models, company-level memory, integrations, workflow logic, approvals, and interfaces such as dashboards, inboxes, reports, and Word add-ins.
The delivery model emphasizes outcomes and iterative expansion: Async maps workflows with the customer, deploys an agent without requiring a migration or lengthy setup, and then expands into additional high-value processes once the first deployment works. The benefit is operational leverage—agents can analyze data, review documents, draft content, route work, and send emails—while the business retains human oversight for approvals and professional judgment.
Market
Async competes in the emerging digital-labor and vertical-AI-agent market, focused on small and service-oriented businesses such as law firms, healthcare clinics, and real estate companies. Its practical alternatives are off-the-shelf AI tools, conventional workflow software, and human administrative labor. The company’s differentiation is not simply access to a model; it is the combination of workflow implementation, proprietary business context, system integrations, and responsibility for delivering an operational result. The reviewed sources do not identify a specific named direct competitor.
The company has evidence of early commercial deployment through named law-firm customer stories, including workflows that produced an impact within hours, and its Y Combinator profile lists it as an active Summer 2026 company founded in 2025 with a two-person team. The available evidence does not disclose revenue or a customer count, so Async is best characterized as an early, customer-deployed startup rather than definitively labeled pre-revenue.
Founders & Leadership
Funding History
Y Combinator
Recent News
Encore AI reportedly raised $30 million to build AI agents that analyze calls, messages, and CRM data, identify effective sales techniques, and turn them into playbooks. The available company-research evidence links Encore AI with Async and withasync.com.
A ranking-page profile identifies Ben Smith as a co-founder of Async. It is recent third-party coverage of the company, although the available evidence does not state Async’s specific ranking position.
Active Roles
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Get notified when they postBusiness Model
Async monetizes its creator platform through subscription plans for individuals and teams, supplemented by AI credits. Its plans include free, Essentials, Pro, and Teams tiers, with discounts for annual billing.