Valuation · 2022
$10.5M
2024 Revenue
$240.4K(Est.)
Customers
350
Funding
$4.8M
Avg ACV
$687
Team
6
Founded
2018
TerminusDB Revenue, Valuation & Funding (2024)
TerminusDB generated an estimated $240.4K in annual revenue in 2024. Source: GetLatka estimate
TerminusDB is an open source graph database company spun out of Trinity College Dublin in 2018. The company was founded by Luke Feeney, his brother, and Gavin Mendel-Gleason, who serves as CTO. The product originated from a large academic project called the Global History Data Bank, which aimed to structure social and political data from human history for machine-readable predictive analytics.
The company sells a hosted, cloud version of its open source software on a freemium, usage-based model targeting software developers through a bottom-up go-to-market strategy. As of early 2022, TerminusDB reported approximately $20,000 in monthly recurring revenue, or roughly $240,000 annualized, up from $10,000 per month a year prior, representing 100 percent year-over-year growth.
TerminusDB has raised a total of $4.75 million across two rounds, most recently a $3.5 million seed round led by Volta Ventures at a $10 to $10.5 million pre-money valuation. The team operates out of Dublin, Ireland, with 13 full-time employees, 11 of whom are engineers.
Last updated
TerminusDB Revenue
TerminusDB generated an estimated $240.4K in annual revenue in 2024.
TerminusDB reported approximately $20,000 in monthly recurring revenue as of early 2022, equating to roughly $240,000 on an annualized basis. That figure was up from approximately $10,000 per month a year earlier, representing 100 percent year-over-year growth. Feeney told Latka that the $20,000 monthly figure includes both individual developer subscriptions and a layer of enterprise customers, some of which are carryovers from an earlier direct enterprise sales motion.
The company's base pricing is $20 per month per user, and Feeney confirmed that approximately 350 of the 700 monthly active users on the cloud platform are paying customers, with the remaining 350 on the free tier. At $20 per paying user, the implied subscription base accounts for roughly $7,000 in monthly recurring revenue, with the remainder coming from enterprise arrangements. Feeney noted the company is targeting 10,000 developers on the platform as a key milestone ahead of a formal Series A raise, prioritizing platform adoption over near-term revenue acceleration.
TerminusDB Valuation, Funding Rounds
Founder / CEO
Luke Feeney
CEO
Luke Feeney is the co-founder and CEO of TerminusDB. He is 42 years old as of early 2022 and is based in Dublin, Ireland. Before co-founding TerminusDB, Feeney worked in the Irish foreign ministry for a number of years and served as Ireland's acting ambassador to Greece from 2016 to 2017. He has four children.
TerminusDB has three co-founders. Feeney's brother, a PhD researcher in computer science at Trinity College Dublin, was the academic originator of the underlying technology. The third co-founder, Gavin Mendel-Gleason, also a PhD researcher at Trinity, serves as CTO. The company spun out of Trinity in 2018 with the university retaining a 4 percent equity stake, which has since been diluted to approximately 2 percent.
Net worth was not discussed in the interview. A GetLatka estimate could be constructed from Feeney's ownership percentage and the most recent pre-money valuation of $10.5 million, but his precise ownership stake was not disclosed, so no estimate is produced here.
Q&A
| Question | Answer |
|---|---|
| What's your age? | 45 |
Customers
TerminusDB reported approximately 700 monthly active users on its cloud platform as of early 2022. Of those, Feeney estimated roughly 350, or about 50 percent, are paying customers, with the remaining 350 on the free tier. The company's open source version has accumulated over 700,000 downloads.
The product is priced at $20 per month per user, making the average revenue per user $20. The free tier allows teams of up to three members before an upgrade is required, a model Feeney compared to Slack's approach. The company targets software developers across verticals including martech, ad tech, and research, using a bottom-up strategy in which individual engineers adopt the product and then expand usage into their organizations.
TerminusDB serves 350 customers.
TerminusDB Business Model
TerminusDB operates on a freemium, usage-based model. The company sells a hosted cloud version of its fully open source graph database software. There are no enterprise features withheld from the open source version; the paid product competes on convenience rather than feature differentiation. Feeney described the value proposition as eliminating the DevOps overhead of self-hosting, containerizing, and deploying the software.
The free tier supports teams of up to three members. Beyond that threshold, users are required to move to a paid plan at $20 per month per seat. The company also maintains a layer of direct enterprise customers, some inherited from an earlier enterprise sales motion the company ran before pivoting to open source and bottom-up distribution. Feeney indicated the company's expansion strategy involves moving from individual developer adoption to team and enterprise license consolidation, describing a sandwich approach of engaging both the individual engineer and the CTO simultaneously.
Profitability, gross margin, churn, LTV, CAC, burn rate, and runway were not discussed in the interview. The company's implied monthly revenue from its approximately 350 paying users at $20 each is roughly $7,000, with the balance of the reported $20,000 monthly figure coming from enterprise arrangements. That derived figure is a GetLatka calculation based on figures Feeney stated and should be treated as an approximation.
TerminusDB Employees & Team Size
TerminusDB had 13 full-time employees as of early 2022, all based in Dublin, Ireland. Of those, 11 are engineers. Feeney noted that hiring senior developers in Dublin has become significantly more expensive, citing reports that Stripe pays approximately 350,000 pounds for mid-range engineers in the market. He said TerminusDB pays senior developers approximately 100,000 pounds, and competes for talent by appealing to engineers who want to contribute to open source and work on ambitious projects rather than join large technology companies.
TerminusDB employs approximately 6 people as of 2026, down from 8 in 2023. It serves 350 customers that rely on its solutions.
| Year | Milestone | Source |
|---|---|---|
| 2024 | Reached 6 employees (October 2024) | Not recorded |
| 2023 | Reached 8 employees (November 2023) | Not recorded |
| 2022 | Reached 13 employees (February 2022) | Estimated |
Frequently Asked Questions about TerminusDB
What is TerminusDB's revenue?
As of 2024, TerminusDB generated an estimated $240.4K in annual revenue.
What is TerminusDB's valuation?
As of 2022, TerminusDB was valued at $10.5M.
Who founded TerminusDB?
TerminusDB was founded by Luke Feeney.
When was TerminusDB founded?
TerminusDB was founded in 2018.
Who is the CEO of TerminusDB?
The CEO of TerminusDB is Luke Feeney.
How much funding does TerminusDB have?
TerminusDB raised $4.8M across 2 rounds.
How many employees does TerminusDB have?
As of 2024, TerminusDB had 6 employees.
Where is TerminusDB headquartered?
TerminusDB is headquartered in Dublin, Dublin, Ireland.
Compare TerminusDB to the industry
TerminusDB operates across multiple industries. Browse revenue, funding, and growth data for TerminusDB in each sector below.
Full Interview Transcripts
Read the full interview and its transcript.
Data and Sources
All figures on this page are taken directly from interviews or are estimates from public sources and proprietary models. Not financial advice. Read full disclaimer.
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