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Q2 2026

Harmonic

Hot 25 Startups

TM

Meet the startups entering Q2 2026 with the most momentum. The Harmonic Hot 25 ranks the top early-stage companies based on aggregated investor interest from the thousands of VCs using Harmonic to find their next investments.

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1
1
Resolve AI
↗︎
2
2
New
Jumps from 3rd to 1st after closing a massive $125M Series A at a $1B valuation led by Lightspeed, with Greylock, Unusual Ventures, and A* all investing above pro rata. Trusted by enterprise heavyweights like Coinbase, DoorDash, and Salesforce to autonomously investigate and resolve on-call incidents, the team has 5x'd headcount to 129 in the past year with no signs of slowing down.
Founder
s
:
Spiros Xanthos,Mayank Agarwal
Headcount
:
~130
Latest Funding
:
$125M
Series A
,
Feb 2026
2
2
Peec AI
↗︎
0
0
Same
New
Holds strong near the top after surpassing $5M ARR in just 11 months — in a category that didn't exist a year ago. The Berlin-based AI search visibility platform has onboarded 1,300+ brands and agencies including n8n, Attio, ElevenLabs, and Chanel, adding 300+ new customers every month. They raised a $21M Series A led by Singular, bringing total funding to $29M.
Founder
s
:
Marius Meiners,Tobias Siwonia,Daniel Drabo
Headcount
:
~20
Latest Funding
:
$21M
Series A
,
Nov 2025
3
3
Runlayer
↗︎
New
The new entrant into the top 3 is making waves as the first platform purpose-built to make MCP enterprise-ready. Already trusted by Gusto, Opendoor, dbt Labs, and Instacart, the team raised an $11M seed from Khosla Ventures' Keith Rabois and Felicis, with the co-creator of MCP at Anthropic advising. Headcount has more than doubled in the last 90 days as enterprise demand accelerates.
Founder
s
:
Vitor Balocco,Tal Peretz,Andrew Berman
Headcount
:
~20
Latest Funding
:
$11M
Seed
,
Nov 2025
4
4
Gradient Labs
↗︎
20
20
New
AI customer support for finance
Founder
s
:
Dimitri Masin,Neal Lathia,Danai Antoniou
Headcount
:
~40
Latest Funding
:
$13M
Series A
,
Jul 2025
5
5
Aaru
↗︎
New
Population simulation for predictive analytics
Founder
s
:
Cameron Fink,Ned Koh,John K.
Headcount
:
~35
Latest Funding
:
$50M
Series A
,
Dec 2025
6
6
Parallel Web Systems
↗︎
3
3
New
Web API for AIs
Founder
s
:
Parag Agrawal
Headcount
:
~55
Latest Funding
:
$100M
Series A
,
Nov 2025
7
7
DualEntry
↗︎
-1
-1
New
AI-native ERP
Founder
s
:
Santiago Nestares,Benedict Dohmen
Headcount
:
~50
Latest Funding
:
$90M
Series A
,
Oct 2025
8
8
Sola
↗︎
2
2
New
AI-native process automation
Founder
s
:
Jessica Wu,Neil Deshmukh
Headcount
:
~60
Latest Funding
:
$17.5M
Series A
,
Aug 2025
9
9
7AI
↗︎
-5
-5
New
Agentic cybersecurity platform
Founder
s
:
Yonatan Striem Amit,Lior Div
Headcount
:
~80
Latest Funding
:
$130M
Series A
,
Nov 2025
10
10
Cogent Security
↗︎
6
6
New
AI for vulnerability management
Founder
s
:
Thanos Baskous,Vineet Edupuganti,Geng Sng
Headcount
:
~45
Latest Funding
:
$42M
Series A
,
Feb 2026
11
11
Accordance
↗︎
New
AI for tax and accounting
Founder
s
:
David Yue,Finsam Samson
Headcount
:
~25
Latest Funding
:
$10M
Seed
,
Sep 2025
12
12
Day AI
↗︎
New
AI-native CRM
Founder
s
:
Michael Pici,Christopher O'Donnell
Headcount
:
~30
Latest Funding
:
$20M
Series A
,
Feb 2026
13
13
Salient
↗︎
2
2
New
AI loan servicing platform
Founder
s
:
Ari Malik,Mukund Tibrewala
Headcount
:
~50
Latest Funding
:
$60M
Series A
,
Jul 2025
14
14
Dust
↗︎
New
Platform for building AI agents
Founder
s
:
Gabriel Hubert,Stanislas Polu
Headcount
:
~125
Latest Funding
:
$15M
Series A
,
Jun 2024
15
15
Paid
↗︎
-8
-8
New
Revenue management for agents
Founder
s
:
Raj Dosanjh,Arnon Shimoni,Manoj Ganapathy,Manny Medina
Headcount
:
~25
Latest Funding
:
$21.6M
Seed
,
Sep 2025
16
16
Claim Health
↗︎
New
Revenue platform for post-acute care
Founder
s
:
Jayen Ram,Kevin Calcado
Headcount
:
<10
Latest Funding
:
$4.4M
Seed
,
Jan 2026
17
17
FLORA
↗︎
New
AI generated visual content
Founder
s
:
Alex Li,Weber W.
Headcount
:
~145
Latest Funding
:
$42M
Series A
,
Jan 2026
18
18
OpenRouter
↗︎
New
Unified LLM access and comparison
Founder
s
:
Alex Atallah,Louis Vichy
Headcount
:
~45
Latest Funding
:
$40M
Series A
,
May 2025
19
19
Stacks
↗︎
New
AI for accounting teams
Founder
s
:
Albert Malikov,Naman Mathur
Headcount
:
~35
Latest Funding
:
$23M
Series A
,
Feb 2026
20
20
Brain Co.
↗︎
New
AI consulting for large institutions
Founder
s
:
Mircea Pașoi,Revant Kapoor,Dan Ashton,Jared Kushner,Elad Gil,Eric Wu,Luis Videgaray
Headcount
:
~70
Latest Funding
:
$30M
Series A
,
Sep 2025
21
21
Medra
↗︎
New
Autonomous labs to generate life science data
Founder
s
:
Michelle Lee
Headcount
:
~35
Latest Funding
:
$52M
Series A
,
Dec 2025
22
22
Phia
↗︎
New
Search engine for sustainable fashion
Founder
s
:
Sophia Kianni,Phoebe Gates
Headcount
:
~70
Latest Funding
:
$35M
Series A
,
Jan 2026
23
23
Juna AI
↗︎
New
Agents for factories
Founder
s
:
Matthias Auf der Mauer,Christian Hardenberg
Headcount
:
~15
Latest Funding
:
$7.5M
Seed
,
Nov 2024
24
24
Hadrius
↗︎
Back
New
Regulatory compliance OS
Founder
s
:
Som Mohapatra,Allen Calderwood,Thomas Stewart
Headcount
:
~50
Latest Funding
:
$26.8M
Series A
,
Sep 2025
25
25
Pace
↗︎
New
Agentic workforce for insurance
Founder
s
:
Jamie Cuffe
Headcount
:
~25
Latest Funding
:
$10M
Series A
,
Jan 2026
Previous hotlist
Q1 2026
Harmonic Hot 25 Startups ™
1
.
Serval
2
.
Peec AI
3
.
resolve-ai
View all 25 →
Q4 2025
Harmonic Hot 25 Startups ™
1
.
Lovable
2
.
Retell AI
3
.
Peec AI
View all 25 →
Q3 2025
Harmonic Hot 25 Startups ™
1
.
Lovable
2
.
Profound
3
.
LangChain
View all 25 →
Q2 2025
Harmonic Hot 25 Startups ™
1
.
LangChain
2
.
Lovable
3
.
Hadrius
View all 25 →
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LangChain (rank 1 Q2 2025)
A platform to build AI apps from prototype into production. Langchain was founded in 2022 by Harrison Chase and Ankush Gola who met while working at Robust Intelligence. The company boasts a list of impressive clients and raised money from Benchmark and Sequoia.
Ankush Gola, Harrison Chase
Series A
$25M
~60
Lovable (rank 2 Q2 2025)
Build apps with no coding needed. Founded in 2023, Lovable has exploded in early 2025 after raising money from Scandinavian VC strongholds, byFounders and Creandum, as well as Hummingbird.
Anton Osika (https://linkedin.com/in/antonosika); Fabian Hedin (https://linkedin.com/in/fabian-hedin-2377b0144)
Seed
$15M
~50
Hadrius (Rank 3 Q2 2025)
SEC & FINRA compliance in one platform. Co-founders Som, Allen, and Thomas are back for their second act—after launching Quantbase (acquired by Surmount), they’re now tackling compliance with Hadrius.
Allen Calderwood, Som Mohapatra, Thomas Stewart
Seed
$2M
~20
Didero-Q2 2025
AI agents for procurement.
Tim Spencer, Lorenz Pallhuber, Tom Petit
Seed
$7M
~15
Profound-Q2 2025
Helping brands gain AI visibility.
Dylan Babbs, James Cadwallader
Seed
$3.5M
~20
Norm Ai-Q2 2025
AI agents for regulatory compliance
John Nay
Series B
$48M
~35
Browser Use-Q2 2025
Browser automation with AI agents.
Gregor Žunič, Magnus Müller
Pre-seed
$500K
<10
Basis-Q2 2025
AI agents for accountants
Mitchell Troyanovsky, Matt Harpe
Series A
$34M
~25
Wordware-Q2 2025
Build production ready AI across modalities
Filip Kozera, Robert Chandler
Seed
$30.5M
28
Zocks-Q2 2025
Meeting assistant for financial advisors.
Ákos Ratku, Mark Gilbert
Series A
$13.8M
~30
Artisan-Q2 2025
AI employees, automating outbound.
Sam Stallings (https://linkedin.com/in/samantha12345); Jaspar Carmichael-Jack (https://linkedin.com/in/jaspar-carmichael-jack)
Seed
$11.5M
~110
Sapien-Q2 2025
Financial analysis platform for enterprises.
Ron Nachum (https://linkedin.com/in/ron-nachum); Ron Nachum (https://linkedin.com/in/ron-nachum); Ron Nachum (https://linkedin.com/in/ron-nachum); Ron Nachum (https://linkedin.com/in/ron-nachum); Arya Grayeli (https://linkedin.com/in/aryagrayeli); Arya Grayeli (https://linkedin.com/in/aryagrayeli); Arya Grayeli (https://linkedin.com/in/aryagrayeli); Arya Grayeli (https://linkedin.com/in/aryagrayeli); Pranav Ravella (https://linkedin.com/in/pranav-ravella-610044206); Pranav Ravella (https://linkedin.com/in/pranav-ravella-610044206); Pranav Ravella (https://linkedin.com/in/pranav-ravella-610044206); Pranav Ravella (https://linkedin.com/in/pranav-ravella-610044206); Pranav Ravella (https://linkedin.com/in/pranavravella); Pranav Ravella (https://linkedin.com/in/pranavravella); Pranav Ravella (https://linkedin.com/in/pranavravella); Pranav Ravella (https://linkedin.com/in/pranavravella)
Seed
$8.7M
<10
CrewAI-Q2 2025
Build and deploy automated agent workflows.
João (Joe) Moura, Rob Bailey
Series A
$18M
~20
Factory-Q2 2025
Human-AI collaboration to optimize software deployment lifescycles
Matan Grinberg, Eno Reyes
Series A
$20M
62
Star Cloud-Q2 2025
Space-based data centers.
Philip Johnston, Ezra Feilden, Adi Oltean
Seed
$21M
<10
Harper-Q2 2025
Insurance brokerage for SMBs.
Dakotah Rice, Tushar Nair
Pre-seed
$500K
<10
Albert Invent-Q2 2025
R&D platform for chemistry and materials science.
Zach Kisner, Ken Kisner, Nick Talken, Neelesh Vaikhary
Series A
$23M
<10
Tabs 16-Q2 2025
Revenue automation for B2B
Rebecca Schwartz, Deepak Bapat, Ali Hussain
Series A
$25M
~60
LlamaIndex-Q2 2025
Build LLM-powered knowledge agents on top of any private data source
Simon Suo, Jerry Liu
Series A
$19M
~45
Greenboard-Q2 2025
SEC & FINRA compliance tools.
Dave Feldman, Edward Schembor
Seed
$4.5M
<10
Pylon 19-Q2 2025
Customer support platform, built for B2B.
Marty Kausas, Robert Eng, Advith Chelikani
Series A
$17M
~50
Agree-Q2 2025
Contract management platform.
Will Hubbard, Evan Dudla, Marty Ringlein
Pre-seed
$3M
~10
Granola-Q2 2025
AI meeting notepad.
Sam Stephenson (https://linkedin.com/in/stephensonsam); Christopher Pedregal (https://linkedin.com/in/pedregal)
Series A
$20M
~20
General Agency-Q2 2025
AI coworker.
Harvey Hu, Mo Nasir
Pre-seed
$500K
<10
Trace
Voice solutions for customer support in financial services.
Yash Vardhan Pansari, Saner Cakir, Kayla Lee
Pre-seed
$500K
<10
Landbase-Q2 2025
Agentic AI for go-to-market.
Emily Zhang, Daniel Saks, Raheem Syed
Seed
$13M
~50
Braintrust-Q2 2025
End-to-end platform for building AI applications.
Ankur Goyal
Series A
$36M
~20

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