AI is eating every vertical. The money just followed.

These 16 companies raised between $10M and $50M in the last 90 days. Not the headline grabbing $500M rounds everyone's already tracking. The tier right below — where the headcount plans are fresh, the roles aren't flooded yet, and the early hires still get real equity.

I track startups worth watching in AngelsRound — the kind investors follow before they break out. This is the list.

— Ashher, AngelsRound

1. Mintlify — $45M Series B

What they do: AI powered developer documentation platform. Powering docs for 20,000+ companies including Anthropic, Cursor, and Coinbase — reaching 100M+ developers a year.

Why it matters: Documentation is becoming the API for AI agents. Mintlify is the infrastructure layer. HQ: San Francisco, CA | Raised: April 14, 2026 🏢 Work style: In-office only (SF) Hiring: 17 open roles across engineering, design, and GTM. 🔗 mintlify.com/careers

2. Bluefish — $43M Series B

What they do: AI brand visibility platform for enterprises. Helps Fortune 500 brands understand and control how they appear in LLMs and AI search.

Why it matters: As consumers shift from Google to AI-first search, brand visibility is being rewritten from scratch. HQ: US | Raised: April 14, 2026 🌐 Work style: Remote available — multiple remote roles confirmed Hiring: Customer AI Analyst, Editorial Manager, Senior Data Scientist. 🔗 job-boards.greenhouse.io/bluefishai

3. Steno — $49M Series C

What they do: AI powered legal services — court reporting, depositions, and litigation support, modernized with tech and deferred payment options.

Why it matters: Legal is one of the last industries to truly digitize. Steno is doing it at scale — 380 employees and growing. HQ: Los Angeles, CA | Raised: March 25, 2026 🌐 Work style: Fully remote (US) — every open role listed as "Remote, United States" Hiring: Senior SWE, GTM Systems Manager, Account Executive, L&D Designer, and more. 🔗 steno.com/careers

4. Tava Health — $40M Series C

What they do: Full stack AI mental health platform. Partners with employers to give employees access to therapy and psychiatric care without the insurance maze.

Why it matters: Mental health benefits are now a top-3 employer priority. Tava is winning the B2B channel. HQ: Salt Lake City, UT | Raised: April 21, 2026 🌐 Work style: Remote available — Chief of Staff is in-office (SLC), most roles remote US Hiring: Chief of Staff, Account Executive, Alliances Manager, Engineer, Customer Marketing. 🔗 jobs.ashbyhq.com/tavahealth

5. Gather AI — $40M Series B

What they do: Autonomous drone powered inventory intelligence for warehouses. Drones scan 900+ pallet locations per hour — 15x faster than humans, 99.9%+ accuracy.

Why it matters: E-commerce growth + labor shortages = the warehouse efficiency gap is massive. Gather AI is closing it. HQ: Pittsburgh, PA | Raised: February 9, 2026 🌐 Work style: Remote available — engineering and ops roles remote; some field roles on-site Hiring: 28 open roles across engineering, operations, and field deployment. 🔗 gather.ai/careers

6. Edra — $30M Series A

What they do: AI enterprise automation built by ex-Palantir engineers. Turns tribal knowledge into living playbooks that power smarter, faster workflows — without overhauling existing tools.

Why it matters: The forward deployed AI model (Palantir's secret sauce) is now available to every enterprise. HQ: New York + London | Raised: March 18, 2026 🏢 Work style: In-office only — NYC and London offices Hiring: AI Engineering and Software Engineering roles. 🔗 edra.ai/careers

7. Didero — $30M Series A

What they do: AI agents for enterprise procurement. Sits inside existing ERP systems and automates supplier communication, order tracking, and invoice management for manufacturers and distributors.

Why it matters: Global supply chains just got weaponized by tariffs. Procurement automation is now a competitive necessity. HQ: New York, NY | Raised: February 12, 2026 🌐 Work style: Remote available — distributed team; some roles remote Hiring: Enterprise sales, customer success, and technical roles. 🔗 didero.ai/careers

8. Ownwell — $30M Series B

What they do: AI powered property tax automation. Uses machine learning to identify overpayments, file appeals automatically, and manage the entire process for residential and commercial property owners.

Why it matters: 9 in 10 appeals succeed. Most property owners never file one. Ownwell is fixing that asymmetry at scale. HQ: Austin, TX | Raised: February 23, 2026 🏢 Work style: In-office only (Austin) Hiring: SDR, Sr. Growth Marketing Manager, Head of Finance. 🔗 job-boards.greenhouse.io/ownwell

9. Stacks — $23M Series A

What they do: AI agents for enterprise accounting and financial operations. Automates core accounting workflows for companies like Epidemic Sound, Cleo, and Yoto.

Why it matters: Finance is still run on spreadsheets and manual close processes. Stacks is the agentic layer that changes that. HQ: London, UK | Raised: February 19, 2026 🌐 Work style: Remote available — London base but hiring globally Hiring: Engineering and GTM roles open. 🔗 stacks.ai/careers

10. Flinn.ai — $20M Series A

What they do: AI platform that automates quality and regulatory compliance for medical device companies. Helps MedTech firms launch products 10x faster under EU MDR and other frameworks.

Why it matters: Regulatory complexity is killing MedTech speed-to-market. Flinn turns compliance from a bottleneck into a workflow. HQ: Vienna, Austria | Raised: February 23, 2026 🌐 Work style: Remote available — EU-based remote roles included across 16 open positions Hiring: Engineering and regulatory roles on LinkedIn. 🔗 flinn.recruitee.com

11. Pillar — $20M Seed

What they do: AI-native commodity risk management platform. Automates hedging programs for businesses exposed to commodity and FX volatility — metals, food, freight, airlines.

Why it matters: In 2025, copper had three six-sigma price events. For SMEs without a trading desk, Pillar is a lifeline. Backed by a16z and Uber CEO Dara Khosrowshahi. HQ: New York, NY | Raised: April 14, 2026 🌐 Work style: Remote available — small team, hiring flexibly Hiring: Active hiring confirmed on Built In. 🔗 careers.pillarhq.com

12. Daydream — $15M Series A

What they do: AI-native agency for SEO and AI search. Combines SEO agents with human experts to manage organic search strategy and execution end-to-end for high-growth companies.

Why it matters: Traditional SEO is dead. AI search is rewriting discoverability. Daydream is building the playbook — and YC ranked AI-native agencies #3 in its Spring 2026 Request for Startups. HQ: San Francisco, CA | Raised: April 2, 2026 🌐 Work style: Remote available — agency model with distributed talent Hiring: Funding explicitly used to "accelerate hiring." Backed by First Round Capital and WndrCo. 🔗 jobs.ashbyhq.com/withdaydream

13. InsightFinder — $15M Series B

What they do: AI observability and reliability platform for enterprise IT and AI systems. Uses patented unsupervised ML to predict incidents hours before they occur, detect model drift and LLM hallucinations, and automate remediation.

Why it matters: As enterprises deploy AI agents at scale, knowing when and why they fail becomes mission-critical. InsightFinder is the system of record for AI reliability. HQ: New York / Research Triangle, NC | Raised: April 16, 2026 🌐 Work style: Remote available — Software Engineer, DevOps Engineer, and more confirmed remote-eligible Hiring: Software Engineer, DevOps Engineer, Customer Solutions Architect. 🔗 insightfinder.com/company/careers

14. ScreenPoint Medical — $14M Growth

What they do: AI breast imaging platform. Transpara — their FDA-cleared AI — is deployed in 30+ countries, has processed 12M+ mammograms, and helps radiologists detect cancers earlier at scale.

Why it matters: Breast cancer is the most common cancer in women globally. Transpara is one of the few healthcare AI products with deep clinical evidence and real deployment at this scale. HQ: Netherlands (US office in Chicago) | Raised: April 20, 2026 🌐 Work style: Remote available — Clinical Specialist USA role is explicitly remote with ~20% travel Hiring: Clinical Specialist USA and more; growing US and global team. 🔗 jobs.screenpoint-medical.com

15. Runware — $50M Series A

What they do: AI-as-a-service platform for image, video, and audio generation. Custom GPU infrastructure delivers inference 5–10x faster and cheaper than competitors. Backed by Insight Partners and a16z. 300M+ users served.

Why it matters: Every app needs generative media now. Runware is the API layer — already powering Wix, Freepik, NightCafe, and 200K+ developers. HQ: US/Europe | Raised: December 2025 🌐 Work style: Fully remote — "employees work remotely, typical time on-site: none" Hiring: Developer Evangelist, Developer Relations x3 — all remote, multiple locations. 🔗 apply.workable.com/runware

16. Trayd — $10M Series A

What they do: AI-powered back office operating system for construction specialty contractors. Payroll, HR, scheduling, and compliance — automated for the unions, prevailing wages, and multi-state complexity that breaks every other platform.

Why it matters: Specialty trade contractors (electricians, plumbers, ironworkers) deploy 70%+ of construction labor. Their software hasn't evolved in decades. Trayd cut payroll processing from 14 hours to 27 minutes. YC-backed. HQ: New York, NY | Raised: March 25, 2026 🌐 Work style: Remote available — engineering and operations roles include remote options Hiring: Active careers page open. 🔗 jobs.ashbyhq.com/trayd

List verified April 2026. Job postings change fast — check each careers page directly for current openings.

Written by Ashher