Antioch: Funding, Investors & Team (Nov 2026)
Antioch transforms robotics development and validation workflows from hardware-in-the-loop to pure software, seamlessly integrating with existing CI/CD and development workflows.
Antioch has raised $76.2M across 4 funding rounds on record, the most recent a Series A of $32.0M announced in Sep 2026.
That round is above the $7.8M median round size for United States companies tracked on FundedIQ over the last two years.
Antioch Company Profile and Key Stats
Latest funding round on record: Sep 2026.
Antioch Funding Rounds
Antioch raised $4.3M in a Pre-Seed announced in Dec 2025.
3 months later, an undisclosed round of $8.4M was announced in Mar 2026.
5 months later, an undisclosed round of $31.4M was announced in Aug 2026.
1 month later, a Series A of $32.0M was announced in Sep 2026.
Antioch Investors
10 investors are recorded in total; the 5 named above are those the record identifies.
Antioch Founders and Leadership Team
Contact details for the Antioch team: 4 of 4 have an email address on file, 4 have a LinkedIn profile.
Start 14-day free trial →Antioch Funding in Context
Antioch's latest round of $32.0M is above the median round in United States. Medians cover the last 24 months of disclosed rounds.
Funded Startups Like Antioch in Robotics Engineering and New York
Companies Similar to Antioch
Zipline designs, manufactures, and operates drones to deliver vital medical products.
Numica provides accounting and tax services for companies and individuals.
Firmly.ai is agentic commerce platform enabling seamless product discovery and checkout across AI and digital…
Arena applies predictive analytics and machine learning to talent acquisition challenges.
Synopsis is an AI driven tech company that offers data integration services.
Siggy is an AI-powered mental healthcare platform that combines digital therapy support, psychiatric…
Nyquis is an AI-powered grid protection platform that detects electrical faults in real time to prevent…
Sanaren builds human-centered technologies and compassionate digital solutions designed to support active…
Varda is a startup company in the field of space manufacturing that specializes in producing products in…
Shield AI is an artificial intelligence company that serves the national security sector. The company was…
Harbinger is a company in the commercial electric vehicle (EV) industry aiming to revolutionize a sector that…
Humble Robotics is a San Francisco-based startup developing innovative vehicles for global freight and…
Antioch Funding FAQs
What does Antioch do?
Antioch transforms robotics development and validation workflows from hardware-in-the-loop to pure software, seamlessly integrating with existing CI/CD and development workflows.
How much funding has Antioch raised?
Antioch has raised $76.2M across 4 rounds on record. The most recent is a Series A of $32.0M announced in Sep 2026.
When did Antioch last raise funding?
Antioch's most recent funding round on record is a Series A of $32.0M, announced in Sep 2026.
Who has invested in Antioch?
Investors on record for Antioch include BoxGroup, A*, Abstract, Icehouse Ventures, Greylock. FundedIQ records 10 investors in total.
Who founded Antioch?
FundedIQ lists Alex Langshur (Co-Founder), Collin Schlager (Co-Founder), Michael Calvey (Co-Founder), Harry Mellsop (Founder) at Antioch.
Where is Antioch headquartered?
Antioch is based in New York, New York, United States.
How many employees does Antioch have?
Antioch is in the 1-10 employee band.
When was Antioch founded?
Antioch was founded in 2025.
About FundedIQ's Antioch Funding Data
FundedIQ tracks announced funding rounds and refreshes this profile every week. Round dates, stages and amounts are normalised to a single format, converted to US dollars, and de-duplicated: two records of the same round announced days apart are merged, and two genuinely different rounds are kept apart on the amounts they disclose. Amounts shown are the disclosed figures only — a round announced without a number is listed and excluded from the total rather than estimated.
Employee counts are reported bands, not exact headcounts. Founder and executive names carry the job title on record. Anything we do not hold for Antioch is left off this page rather than filled in.
Know who just raised. Then know who to reach.
Startup funding intelligence on every funded startup: the round, the investors and the founders, as a file in your inbox or searchable in the app.
Radar from $49/mo · Pro from $149/mo. Card required, nothing charged until day 15, and we email you 3 days before that. Need something specific? Custom plans from $499/mo.