Builder.ai
Builder.ai was a software-development company that marketed AI-assisted app and website creation before entering insolvency proceedings in 2025.
Last updated August 31, 2026
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Overview
Builder.ai was a software-development company founded in 2016 by Sachin Dev Duggal. It first operated under the name Engineer.ai Corporation and presented itself as a way for businesses and individuals to create mobile applications and websites without needing conventional software-engineering expertise. Its central marketing proposition compared building an app with ordering a pizza: customers would select features, receive a development estimate, and have the work assembled through a combination of software tools and engineering services. The company attracted attention because it presented its platform as an artificial-intelligence system capable of automating large parts of software development. It raised a reported $29.5 million Series A round in 2018 and recruited Robert Holdheim to lead the business later that year. In 2019, Holdheim sued the company and Duggal after his dismissal, alleging that he had raised concerns about the business and had described its claims as misleading. That same year, reporting by The Wall Street Journal questioned whether the company's products were primarily generated by AI, alleging that human engineers, including outsourced contractors, performed much of the coding work. The allegations became central to later scrutiny of Builder.ai's technology claims. Despite the controversy, Builder.ai continued to position itself as an AI-enabled development platform and expanded its investor base. In 2023, it announced a $230 million funding round involving Microsoft, Insight Partners, SoftBank and the Qatar Investment Authority. Microsoft also planned to integrate Builder.ai technology with Azure. The company was subsequently recognized by Fast Company as one of the more innovative businesses in artificial intelligence, receiving a third-place ranking in the magazine's relevant list. Builder.ai's business later came under financial and governance pressure. Its revenue expectations for the second half of 2024 were reportedly reduced by 25 percent, and the company hired auditors in 2025 to examine financial information produced after 2023. Bloomberg News reported in May 2025 that Builder.ai had been involved in alleged round-tripping arrangements that could have inflated reported revenue between 2021 and 2024. Other reporting alleged that sales figures had sometimes been overstated by more than 20 percent. Builder.ai did not comment on the Bloomberg allegations in the cited material. On 27 February 2025, Duggal stepped down as chief executive while retaining a board role and the title chief wizard. Manpreet Ratia became CEO, and the board was reduced from nine members to five. In May, Ratia reportedly told employees that the company's funds had run out. Builder.ai then entered insolvency proceedings after creditors seized approximately $50 million connected with borrowing undertaken in October 2024. Some shareholders subsequently provided $75 million, while Duggal explored a possible transaction to reacquire the company. By June 2025, reports indicated that roughly 80 percent of the workforce, or about 1,000 employees, had been laid off. Builder.ai's final operating status and the outcome of its insolvency process remain unclear in the available reference material.
History
Builder.ai originated in 2016 when Sachin Dev Duggal established the company after separating from an earlier venture. It initially used the corporate and commercial identity Engineer.ai. Saurabh Dhoot was at first presented in some accounts as a co-founder, although Builder.ai later said that Dhoot had not participated in the company's founding. Dhoot nevertheless served on the company's board from 2018 to 2022. The business was designed to simplify software production for customers without substantial technical expertise. Its service allowed users to describe a proposed application through a selection of features, after which the company would estimate and organize development work. Builder.ai marketed this model as an AI-powered method for producing websites and smartphone applications faster and more affordably than traditional custom development. The company's slogan-like comparison to ordering a pizza captured its emphasis on standardization and ease of use. In 2018, the company announced a $29.5 million Series A round and hired Robert Holdheim, an American executive, to run the business. Holdheim's tenure was brief. In February 2019, he filed a lawsuit against Builder.ai and Duggal, alleging that he had been improperly dismissed after identifying problems within the business. The dispute added early governance and credibility concerns to the company's public story. Later in 2019, The Wall Street Journal reported that Engineer.ai relied substantially on human engineers, including outsourced contractors, rather than having artificial intelligence perform most of the coding as its marketing suggested. The report did not end the company's operations, but it established a recurring criticism: that Builder.ai's use of AI terminology overstated the automation involved in its delivery model. The company continued to describe its platform as an AI-enabled software-development system. Builder.ai expanded its profile and financing during the following years. In 2023, it announced a $230 million investment round involving Microsoft, Insight Partners, SoftBank and the Qatar Investment Authority. Microsoft said it intended to integrate Builder.ai's technology with Azure. The company also received positive attention from Fast Company, which ranked it third in a relevant artificial-intelligence innovation ranking. The company's financial position deteriorated in 2024 and 2025. Its forecast for second-half 2024 revenue was reportedly reduced by 25 percent. In 2025, it engaged auditors to examine financial information produced after 2023. Bloomberg News then reported allegations that Builder.ai had used round-tripping transactions to inflate reported revenue during 2021–2024, alongside claims that some sales figures had been overstated by more than 20 percent. These allegations followed the earlier disputes about the company's AI claims and intensified scrutiny of its management, reporting and business model. On 27 February 2025, Duggal resigned as CEO but remained associated with the company as a board member and chief wizard. Manpreet Ratia became CEO, and the board was reduced from nine members to five. In May, Ratia reportedly told staff that available funds had been exhausted. Builder.ai entered insolvency proceedings after creditors seized roughly $50 million associated with debt taken on in October 2024. Shareholders provided a further $75 million in response to the company's high debt and low cash position, while Duggal explored a possible buyback. By June 2025, approximately 80 percent of the workforce, reported as around 1,000 employees, had been laid off. The final result of the insolvency process and whether the brand retained operating businesses are not established by the available reference material.
- 2025
Leadership transition and insolvency
[1]Duggal stepped down as CEO, Manpreet Ratia became CEO, and the company later entered insolvency proceedings amid debt, revenue-reporting allegations and extensive layoffs.
- 2023
Large institutional funding round
[1]Builder.ai announced a $230 million round involving Microsoft, Insight Partners, SoftBank and the Qatar Investment Authority.
- 2019
AI capabilities publicly challenged
[1]Reporting alleged that human engineers performed most of the coding work, contradicting aspects of the company's AI-centered marketing.
- 2018
Series A financing announced
[1]The company announced a $29.5 million Series A investment and appointed Robert Holdheim to run the business.
- 2016
Company founded
[1]Sachin Dev Duggal founded the business, which initially operated as Engineer.ai Corporation.
Products and positioning
Builder.ai positioned itself as an accessible, AI-enabled alternative to conventional software development. Its promise was to let nontechnical customers specify desired features and obtain a completed website or application through a standardized, simplified process. Public reporting later challenged the extent to which artificial intelligence, rather than human developers and outsourced engineering labor, performed the underlying work.
AI-assisted software development
Builder.ai platform
Builder.ai's main offering was a simplified application-development service for customers who did not want to manage conventional software engineering directly. Users selected or described desired features, received a project estimate and relied on Builder.ai to coordinate production. The company represented the process as AI-assisted and highly automated, while reporting later emphasized the substantial role of human developers and outsourced engineering teams.
Software development service
Mobile application development
The company offered creation of smartphone applications through a feature-based ordering and delivery model. Its proposition was intended to make custom app development more understandable and accessible to businesses and other nontechnical customers. Public material does not establish a complete product catalogue or the technical scope of the applications delivered.
Software development service
Website development
Builder.ai also marketed website creation as part of its broader software-development service. The offering applied the same simplified customer workflow used for applications: customers specified functions, while Builder.ai organized the development and delivery process. The available sources do not provide reliable details on templates, hosting, pricing or continuing support.
Controversies
2025
Allegations of revenue manipulation
Bloomberg News reported allegations of round-tripping and possible revenue inflation between 2021 and 2024. The company also faced claims that some sales figures were overstated and hired auditors to review post-2023 financials.
2025
Insolvency and mass layoffs
Builder.ai entered insolvency proceedings after creditors seized funds linked to approximately $50 million of borrowing. The company later reportedly eliminated about 80 percent of its workforce.
2019
Dispute over AI development claims
The Wall Street Journal reported that human engineers performed much of the company's coding work, raising questions about whether Engineer.ai's marketing accurately represented the role of artificial intelligence.
2019
Former executive's lawsuit
Robert Holdheim sued Builder.ai and Sachin Dev Duggal after his dismissal, alleging that he had been wrongfully fired after raising concerns about the business.
Brand decisions
2025
Enter insolvency proceedingsOtherBackground
Builder.ai faced high debt, low cash balances and creditor action involving borrowing undertaken in October 2024.
Action taken
The company entered insolvency proceedings and received reported additional shareholder funding while a possible buyback was explored.
Aftermath
Around 80 percent of the workforce was reportedly laid off by June 2025. The ultimate outcome of the insolvency process is not established in the available sources.
Creditor-seized borrowing. $50 million (Borrowed October 2024; insolvency reported May 2025)
2023
Pursue strategic integration with Microsoft AzureStrategyBackground
Builder.ai sought to scale its AI-assisted development proposition through a large institutional financing round and a planned relationship with Microsoft's Azure platform.
Action taken
Microsoft participated in the funding round and planned to integrate Builder.ai technology with Azure.
Aftermath
The partnership increased the company's visibility, but Builder.ai later faced financial distress and allegations concerning its technology claims and reported revenue.
Funding round. $230 million (2023)
Recent events
Builder.ai launches The Studio Store[2]
Reported:
Builder.ai launched The Studio Store, a range of pre-packaged apps for small businesses, beginning with e-commerce and delivery apps.
Builder.ai launches Builder Now[3]
Reported:
At the Slush conference, Builder.ai launched Builder Now, a tool for instant app prototyping that the article says can help users design an app in as little as 10 minutes.
Sources3 sources
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