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Numa

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Numa builds AI for car dealership operations, focused on automating and managing dealership communication. It serves automotive dealerships with an AI system for handling customer conversations.

Also known as Numa

Founders & leadership

TRTasso Roumeliotis
Tasso RoumeliotisCEOPreviously, he founded and led Location Labs, a mobile security company acquired by AVG Technologies in 2014 for $220 million, and held roles as Vice President at Claridge investment fund and associate at Bain & Co.
JGJoel Grossman
Joel GrossmanFounder & PresidentJoel Grossman is the founder and president of Numa, which builds AI for automotive dealership operations and customer communication. He previously served as COO of Location Labs, which he joined pre-revenue before its acquisition by AVG, and earlier held program management roles focused on UX across Microsoft consumer product teams; he holds a computer science degree.

Investors · 8

Also in the syndicate · 2

MitsuileadThreshold

Funding

SEC filings, press & company announcements

$32M disclosed across 1 of 2 rounds · 2024

Source: company announcements and press reports — follow each round's link for the claim.

Company profile

researched Aug 2026

Numa is an artificial-intelligence platform for car dealership customer operations. Its software automates communication-heavy tasks in dealership service departments, including "rescuing" missed inbound calls, sending follow-up texts or placing reminder calls when a caller hangs up, booking service appointments, providing customers with status updates on in-progress service, and gathering information needed for trade-ins. The platform unifies customer conversations across voice, text and digital channels and deploys AI agents that manage conversations and operational workflows in real time, while keeping human staff involved where judgment and escalation are required.

The product line has expanded beyond fixed operations into a broader AI agent platform that includes LiveCSI, Voice AI with Smart Inbox, Opportunities, Platform and Operator. With the April 2026 acquisition of Ficus, an AI sales platform, Numa extended its coverage into dealership sales and variable operations; Ficus focused on giving sales leaders visibility into team execution and coaching opportunities. The company states its mission is to build the "AI-native dealership" and help dealers increase profitability by 300% by 2027.

Founding story

Numa was founded in 2017 by Tasso Roumeliotis, Andy Ruff, Joel Grossman and Steven Ginn. The four had previously founded Location Labs, a family-focused mobile security company acquired by AVG for $220 million. The team reunited around a shared view that thoughtfully applied AI could transform entire industries. Grossman and Ruff are Microsoft veterans; Ruff led the team that built the first Outlook for Mac client, and Grossman worked on Windows XP and MSN Explorer.

Business model

Numa sells software to automotive dealerships, counting customers in rooftops and dealership groups; it reported more than 1,300 dealerships across the U.S. and Canada in April 2026, up from 600 customers in October 2024, and 200% revenue growth over the prior year. In 2024 the CEO described the business as profitable in its dealership niche and "just about" cash-flow break-even, stating the company did not need capital to keep scaling revenue.

Traction

600 customers across the U.S. and Canada as of October 2024, growing to more than 1,300 dealerships in North America by April 2026, alongside 200% revenue growth over the prior year and enterprise dealership group wins. The company was described as approximately cash-flow break-even in 2024 and reported billions of conversations handled on its platform.

Latest developments

In April 2026 Numa announced record annual growth—200% revenue increase, more than 1,300 dealership customers—and the acquisition of Ficus, an AI sales platform founded in 2024 by Lucas Florence, extending Numa from fixed operations into dealership sales and variable operations. Florence joined Numa as chief of staff to lead the integration and go-to-market efforts. The company also launched products including LiveCSI, Voice AI with Smart Inbox, Opportunities, Platform and Operator, and announced an integration with Tekion.

▸Full profile — market position, technology, go-to-market, geography, history, risks & controversies

Market position

Numa positions itself as an end-to-end, dealership-specific alternative to point automation solutions and generic customer-service automation from large technology vendors, arguing that its differentiation lies in understanding dealership workflows. TechCrunch identified Brooke.ai and Stella AI as other automation vendors serving dealership customer service. Numa cites Inc. 5000 rankings of #168 fastest-growing company overall and #1 fastest-growing dealership software company.

According to the company, its advantages are automotive-vertical-specific in-house AI models, an end-to-end platform designed around dealership staff workflows rather than generic customer-service automation, and a team combining dealership operating experience with machine-learning engineering. Reported customer outcomes include an 85% booking rate, response times cut from 24 hours to 20 minutes, a 20-point CSI increase, and 54% of heat cases automatically resolved.

Technology

The platform is built on in-house AI models trained on datasets from OEMs and dealership systems along with conversation data between dealerships and their customers; the CEO described the models as bootstrapped by a feedback loop between dealerships, their customers and usage of Numa. Capabilities include voice AI, a smart inbox, automated call rescue and appointment booking, and AI agents that run operational workflows continuously across channels. The company also announced an integration with Tekion's automotive cloud platform. Its team includes roughly 50 machine-learning engineers.

Go-to-market

Numa sells directly to dealerships and dealership groups, expanding from individual rooftops into enterprise accounts, and supports adoption through integrations with dealership systems such as Tekion. Its leadership includes sales and automotive executives recruited from dealership software vendors and dealer groups.

New- and used-car dealerships and dealership groups in the U.S. and Canada, primarily service (fixed operations) departments and, following the Ficus acquisition, sales/variable operations teams. Customers range from individual rooftops to large enterprise groups, including what TechCrunch described as the largest retail auto dealership in the world and Willis Auto Campus.

Geography

Headquartered in Oakland, California per 2024 coverage, and described in 2026 as based in Silicon Valley with a San Francisco dateline; customers are located across the United States and Canada.

History

After being founded in 2017, Numa initially built a conversational AI and conversational commerce product, which the founders discontinued in favor of customer-service automation focused entirely on the automotive vertical. By October 2024 it had 600 dealership customers, 70 employees and $48 million raised following a $32 million Series B closed in September 2024. By April 2026 the company reported tripled revenue, more than 1,300 dealerships, $55 million raised, a series of new AI products, and the acquisition of AI sales platform Ficus, whose founder Lucas Florence joined as chief of staff.

Risks & controversies

TechCrunch reported that when asked whether the dealerships, OEMs and end customers whose data was used to train Numa's models had been informed, CEO Tasso Roumeliotis declined to say, describing the models instead as bootstrapped by a feedback loop between dealerships, customers and platform usage.

Compiled by commissioned research from 4 cited public sources — announcements, filings, and press listed under research sources below.

Key figures

latest reported
Appointment booking rateApr 202685%
Customer response timeApr 202620 minutes
Customers (dealerships)Apr 20261,300 dealerships
EmployeesOct 202470 employees
Heat cases automatically resolvedApr 202654%
ML engineersJan 202650 engineers
Revenue growthApr 2026200%
Total funding raisedApr 2026$55M

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

Timeline · 5

launches, deals, and filings
Apr 2026
Numa acquires AI sales platform Ficus

Numa acquired Ficus, an AI sales platform founded in 2024 by Lucas Florence, to expand from dealership customer operations into dealership sales and variable operations. Florence joined Numa as chief of staff.

source ↗

Apr 2026
Expansion of AI agent platform with LiveCSI, Voice AI with Smart Inbox, Opportunities, Platform and Operator

Numa announced a series of product launches expanding its AI agent platform for dealership customer operations.

source ↗

Jan 2026
Inc. 5000 ranking

Numa cited an Inc. 5000 ranking as the #168 fastest-growing company overall and the #1 fastest-growing dealership software company.

source ↗

Jan 2026
Integration with Tekion

Numa announced an integration with Tekion's end-to-end AI-native automotive cloud platform to enhance connectivity across the automotive ecosystem.

source ↗

Oct 2024
Numa announces $32M Series B for dealership AI automation

Numa disclosed a $32 million Series B closed in September 2024, co-led by Touring Capital and Mitsui with participation from Costanoa Ventures, Threshold Ventures and Google's AI fund Gradient, bringing total raised to $48 million.

$32M source ↗

Dated company events from announcements, filings, and press; legal rows summarize public dockets and regulator releases.

In the news

▸Research sources · 4

primary sources listed

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

Frequently asked questions

What does Numa do?
Numa builds AI agents that automate calls, messaging and service workflows for car dealerships in the U.S. and Canada.
Who founded Numa?
Numa was founded by Tasso Roumeliotis, Joel Grossman.
Who are Numa's investors?
Numa's investors include Cherry Ventures, Gradient Ventures, Threshold Ventures, Touring Capital, Costanoa Ventures, Mitsui & Co.
How much funding has Numa raised?
Numa has disclosed $32M raised across 1 of its 2 known rounds.