Fundraising Fox

Outerport

YC S24

San Francisco, US · Founded 2024 · 4 employees · Hiring · 5 known investors

Outerport automates the design of electrical and control systems within heavy industrial equipment, using AI agents to convert specifications into verified CAD drawings and structured design models. The platform serves manufacturers and OEMs building complex machines across semiconductors, process plants, and mechanical equipment.

Also known as haipera · Haipera · Outerbasis · Outerport

Founders & leadership· Y Combinator alumni (S24)

Outerport was founded in 2024 by Towaki Takikawa.

TTTowaki Takikawa
Towaki Takikawain𝕏Co-Founder / CEOTowaki Takikawa previously worked as a research scientist at NVIDIA focused on simulation and 3D computer vision, with prior experience in robotics systems engineering and manufacturing.

Investors · 5

Company profile

researched Aug 2026

Outerport develops AI agents that design the systems inside industrial machines — relay control circuits, power distribution, and piping — representing them as structured design models rather than drawings alone. From a specification (PDF, DOCX, plain text) or a legacy scan (PDF, PNG, TIFF), the agents produce a design model that compiles into a CAD drawing set, with design-rule checks and simulation run against the model on every revision. Covered deliverables include single-line diagrams, main and control circuits, panel layouts, terminal tables and bills of material for electrical and control panels, and P&IDs, line lists and process systems for piping and instrumentation, validated for continuity, tagging and instrumentation coverage.

The product, Outerport Studio, also ingests a customer's existing drawing archive. A parsing pipeline classifies each page by type, detects symbols, lines and text with type-specific detectors, checks detections against the sheet's own legend, maps P&ID classes to CFIHOS, and assembles connectivity into a knowledge graph; every extracted value retains a citation to the region of the sheet it came from, and a review workspace presents it to an engineer. Parsed sheets become reusable templates — standard interlock circuits, trusted breaker frames — usable inside Outerport's design tool or exportable to smart CAD systems the customer already runs, including resizing older designs for new load ratings.

Beyond drafting, Outerport runs control circuits in its own simulator and can drive third-party CAE and simulation tools (HYSYS, Aspen Plus, Simulink are cited), setting up cases, running them and reading results back into the design model. An optimization agent generates families of design candidates and searches them with passing simulation as a constraint, and the same loop can be inverted: given test and inspection data, it searches for the design and process conditions that produced them. The underlying data platform maintains a single model of a customer's equipment with a knowledge graph joining documents, and exposes its drawing tools (line tracing, legend reading, graph queries) to agents built by customer teams.

Business model

Outerport sells a software platform to industrial manufacturers, with engagement beginning through a booked demo. Pricing terms are not stated.

Traction

The website lists as customers a top-five semiconductor equipment firm, a top-five EPC firm, a Fortune 1000 chemical manufacturer and a Fortune 1000 defense contractor. Shohei Hido, Executive Engineer at Daikin Industries, is quoted describing a large improvement in parsing accuracy compared with conventional approaches.

Full profile — market position, technology, go-to-market

Market position

Outerport addresses design automation for electrical/control and piping disciplines in industrial equipment engineering, competing with rule-based smart CAD and configurator tooling while also interoperating with existing smart CAD and simulation software.

Outerport positions itself against rule-based smart CAD configurators, which it says require senior engineers to spend months encoding macro libraries and only pay off on repeated designs, leaving custom-order work manual. Its agents build the templates and run the automation themselves, and validation is performed against the structured design model rather than the drawing image.

Technology

AI agents that generate structured design models for electrical, control and piping systems, which compile to CAD drawing sets in industry drafting conventions. A document parsing pipeline (classify, detect, legend-check, assemble, review) converts scanned schematics, single-lines and P&IDs into components, connectivity, tags and a knowledge graph, with region-level citations and CFIHOS class mapping for P&IDs. Validation includes design-rule checks and execution of control logic in an in-house simulator, plus agent-driven use of external simulation tools such as HYSYS, Aspen Plus and Simulink. An optimization agent searches candidate design families under simulation constraints, and the platform's drawing tools are exposed to customer-built agents.

Go-to-market

Direct enterprise sales via demo requests on the company website, supported by published customer stories, including one with Daikin Industries.

Manufacturers and engineering organizations that design custom industrial equipment and control systems. The website cites a top-five semiconductor equipment firm, a top-five EPC firm, a Fortune 1000 chemical manufacturer and a Fortune 1000 defense contractor as users, and references a Daikin Industries case study.

Compiled by commissioned research from 1 cited public sources — announcements, filings, and press listed under research sources below.

Key figures

latest reported
HeadcountAug 20263

Company-reported or press-reported figures, each dated to when it was claimed — not independently audited.

Competitors · 4

by search overlap

Companies competing with Outerport for the same Google search keywords, organic and paid, via search-intersection analysis.

In the news

Research sources · 1

primary sources listed

1 public sources were cited for this profile; the first-party ones are listed here.

Frequently asked questions

What does Outerport do?
Outerport builds AI agents that design electrical, control and piping systems and compile them into CAD drawings.
Who founded Outerport?
Outerport was founded by Towaki Takikawa in 2024.
Who are Outerport's investors?
Outerport's investors include Delight Ventures, DG Daiwa Ventures, Transpose Platform Management, Y Combinator, Script Capital.
Where is Outerport headquartered?
Outerport is headquartered in San Francisco, US.