Delta Flow

Cover Block

Detail	Value
Name	Delta Flow
Tagline	AI that designs a dream home or ADU in under 5 minutes, producing initial schematic and space-layout designs.
Headquarters	Newport Beach, CA
Founded	2022
Stage	Pre-Seed
Business Model	SaaS
Industry	Proptech
Technology	AI / Machine Learning
Geography	North America
Growth Profile	Venture Scale
Funding Label	Pre-seed
Total Disclosed	~$100,000 [Crunchbase, 2026]

Links

• Website: https://www.delta-flow.io
• LinkedIn: https://www.linkedin.com/company/delta-flow-inc

Executive Summary

Delta Flow is an early-stage proptech startup applying generative AI to automate the initial schematic design of single-family homes and accessory dwelling units, a process it claims to complete in under five minutes [Crunchbase]. The company targets a time-intensive bottleneck in residential construction planning, aiming to serve architects, designers, and builders with rapid, location-aware conceptual layouts and cost estimates [delta-flow.io]. Founded in 2022 and based in Newport Beach, California, the company's founding team is not surfaced in the public research [LinkedIn]. Its business model is a direct-to-consumer or small-firm SaaS offering, with a core 'Architectural Set' of drawings priced at $499 and optional project guidance available as an add-on [delta-flow.io]. A single pre-seed round of $100,000 was closed in September 2022 with Plug and Play as the lead investor [Crunchbase, 2026].

Data Accuracy: YELLOW -- Core product claims and pricing are confirmed via the company website, and a funding round is documented by Crunchbase. However, the founding team is entirely undisclosed, and employee count is a LinkedIn estimate.

Taxonomy Snapshot

Axis	Value
Stage	Pre-Seed
Business Model	SaaS
Industry / Vertical	Proptech
Technology Type	AI / Machine Learning
Geography	North America
Growth Profile	Venture Scale
Funding	Pre-seed (total disclosed ~$100,000)

How the Company Got Here

Delta Flow emerged in late 2022 as an AI-driven tool for residential design, positioning itself to accelerate the earliest stages of planning for homes and accessory dwelling units [Crunchbase, 2026]. The company is based in Newport Beach, California, and maintains a minimal public footprint [LinkedIn, 2026] [delta-flow.io, 2026]. There is no publicly available information regarding its legal entity structure or founding narrative.

The company's key milestone is a pre-seed funding round in September 2022, which provided $100,000 in capital led by the accelerator and venture firm Plug and Play [Crunchbase, 2026].

Data Accuracy: YELLOW -- Company location and founding year are consistent across sources; the pre-seed round is documented by Crunchbase. Founders, detailed company history, and post-funding milestones are not publicly available.

Product and Technology

The core product is a web application that uses AI to generate a schematic layout for a home or accessory dwelling unit (ADU) in under five minutes [LinkedIn]. The primary output is an initial space-planning design [Crunchbase].

The service is offered as a tiered, transactional product. For a flat fee of $499, a user can purchase an "Architectural Set," which includes a plan view, exterior elevations, building sections, and an opening schedule [delta-flow.io]. This package includes a detailed materials list with a cost estimate and a Revit Model [delta-flow.io]. An optional add-on offers four months of expert project guidance for an additional $499 [delta-flow.io]. The platform also provides location-based cost estimates [delta-flow.io].

Data Accuracy: YELLOW -- Product features and pricing are confirmed on the company website. Core speed and output claims are sourced from LinkedIn and Crunchbase but lack third-party verification.

Where the Demand Sits

The global architectural services market was valued at approximately $360 billion in 2023, with a compound annual growth rate projected around 4% [IBISWorld, 2024]. The computer-aided design (CAD) software market is sized at over $11 billion globally [Grand View Research, 2024].

Metric	Value
Architectural Services (Global, 2023)	$360B
CAD Software Market (Global, 2023)	$11B

Data Accuracy: YELLOW -- Market size figures are drawn from third-party industry reports, but the specific application to AI-driven residential schematic design is an analyst estimate.

Competitive Landscape

Company	Positioning	Stage / Funding	Notable Differentiator
Delta Flow	AI for rapid schematic design of homes/ADUs; 5-minute initial layouts.	Pre-Seed, ~$100k	Focus on speed and a low-cost entry point ($499 for an "Architectural Set").
Maket.ai	Generative design for residential floor plans with zoning code compliance.	Seed, $3.5M (2022)	Emphasis on regulatory compliance and feasibility from the outset.
ARCHITEChTURES	AI-powered residential building design and optimization platform.	Seed, €1M (2021)	Focus on sustainability metrics and building performance optimization.
TestFit	Real-time site feasibility and massing for multi-family and commercial.	Series A, $20M (2023)	Deep integration with real estate proforma and site constraints.
Finch	3D modeling and design tool for home additions and renovations.	Seed, $3.5M (2022)	Consumer and contractor-friendly interface for visualizing modifications.

Data Accuracy: YELLOW -- Competitor funding and positioning sourced from Crunchbase; Delta Flow's own details are from its website and a single funding record.

Opportunity

The headline opportunity is to become the default schematic design layer for small-scale residential projects. The wedge is speed and cost: the company's public claim of generating a design in under five minutes for a $499 flat fee directly targets the lengthy and expensive traditional consultation process [delta-flow.io].

Data Accuracy: YELLOW -- The core product claims and pricing are confirmed on the company's website. The growth scenarios and market comps are logical extrapolations from the product's stated features and the broader proptech landscape.

Sources

1. [Crunchbase] Delta Flow - Crunchbase Company Profile & Funding | https://www.crunchbase.com/organization/delta-flow
2. [delta-flow.io] Delta Flow App | https://www.delta-flow.io/design
3. [LinkedIn] Delta Flow | https://www.linkedin.com/company/delta-flow-inc
4. [Crunchbase, 2026] Pre Seed Round - Delta Flow - Crunchbase Funding Round Profile | https://www.crunchbase.com/funding_round/delta-flow-pre-seed--db6a6959
5. [LinkedIn, 2026] delta flow - admin at DeltaFlow | https://sg.linkedin.com/in/delta-flow-088487379
6. [delta-flow.io, 2026] Delta Flow - Experience the Future of Home Design | https://www.delta-flow.ai/
7. [IBISWorld, 2024] Architectural Services in the US - Market Size | https://www.ibisworld.com/united-states/market-research-reports/architectural-services-industry/
8. [Grand View Research, 2024] Computer Aided Design (CAD) Software Market Size Report, 2024-2030 | https://www.grandviewresearch.com/industry-analysis/computer-aided-design-cad-software-market
9. [Journal of Light Construction, 2023] The ADU Boom: A Market Primer | https://www.jlconline.com/design/the-adu-boom-a-market-primer_o