Tech Company CollectionsSeries A Stage Tech Companies & Startups

What is a Series A round?

A Series A funding round is a significant stage in the life cycle of a startup company, where it seeks to raise capital to further develop and grow its business operations. This funding round typically occurs after a startup has successfully gone through its initial seed stage, where it may have raised funds from friends, family, or angel investors to establish its proof of concept or early product development.

During the Series A round, the startup aims to secure a more substantial investment from venture capital (VC) firms or institutional investors. The funding obtained in a Series A round is generally used to scale up the business, enhance product development, expand market reach, hire key talent, and invest in marketing and sales efforts.

In exchange for their investment, the VC firms or institutional investors receive equity in the startup, which means they become partial owners of the company. The valuation of the startup is a crucial factor in determining the amount of equity that the investors will receive for their investment. Startups typically need to present a strong business plan, growth strategy, and evidence of market demand to attract potential investors for a successful Series A funding round.

Overall, the Series A funding round marks a pivotal point for startups as they transition from the initial stages of development to a more mature phase, aiming to establish themselves as competitive players in their respective markets.

What is the average Series A round amount?

According to our database of 6,389 pre seed funding rounds from 2014 to the present the average pre seed round is $23,674,921.88, so about $23 million. These often come from larger, more "institutional" investors. In a hot market often the investors have to get in for a small check with startups at an earlier round or they will be left out of the Series A or have to fund Series A rounds on more unfavorable terms.

What startups in the US are in the Series A stage now?

Fear not dear reader! The companies listed below are Series A startups in that their latest funding round, according to public web records, was a Series A round.

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List of Series A Stage Tech Companies & Startups

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Tenvie Therapeutics logo
Tenvie Therapeutics is a biotechnology company founded to improve patients' lives with neurological, cardiometabolic, and ophthalmic diseases. The company is focused on developing small molecules targeting brain inflammation, metabolic dysfunction, and lys
San FranciscoCA20 - 502025$200,000,000
Ouro Medicines logo
Ouroboros Medicines is a biotechnology company that specializes in immunology and focuses on treating long-term immune-mediated illnesses. The company addresses chronic immune-mediated conditions directly by integrating scientific knowledge, a proven histo
San FranciscoCA20 - 502025$120,000,000
Quantum Fund logo
At Quantum Fund LLC, we are dedicated to democratizing global investments by integrating blockchain technology, AI-driven analytics, and decentralized finance. Our mission is to empower individuals and institutions with secure, transparent, and flexible in
2 - 502025
Cluely logo
Cluely is a desktop assistant that uses AI to monitor the users' screens and provide solutions in real-time. The company operates as a cutting-edge productivity booster driven by clandestine screen-native AI.
10 - 1002025$20,300,000
Helicore Biopharma logo
Helicore Biopharma is at the forefront of developing cutting-edge treatments for obesity and related disorders.
5 - 102025$65,000,000
Praia Health logo
Praia Health is a cutting-edge consumer platform for health systems that transforms the delivery of personalised health solutions on a large scale, allowing digital transformation.
ChicagoIL20 - 502024$20,000,000
Goodfire AI logo
Our mission is to advance humanity's understanding of AI by examining the inner workings of advanced AI models (or “AI Interpretability”). As a research-driven product organization, we bridge the gap between theoretical science and practical applications o
10 - 502024$57,000,000
Candid Therapeutics logo
Developing innovative therapeutics to materially improve the lives of patients. We strive to be transparent and open in our goals, plans, and progress.
San DiegoCA20 - 502024$370,000,000
Aurascape logo
Disruptive Gen AI based solutions for cybersecurity
Santa ClaraCA50 - 1002024$39,000,000
Neeve logo
Neeve is a cloud PaaS company transforming smart buildings and spaces and providing cybersecurity, secure remote, and cloud access.
San FranciscoCA2 - 102024
Xaira logo
Xaira Therapeutics is an integrated biotechnology company driving advances in artificial intelligence to learn the language of life and transform how we treat disease. The company seeks to rethink the drug discovery and development process from end-to-end
San FranciscoCA50 - 2002024$1,000,000,000
Larridin logo
Larridin is a SaaS company that offers an AI-powered organizational fitness platform to optimize workforce productivity through scorecards.
10 - 502024$17,000,000
Mezo logo
Mezo is Bitcoin’s Economic Layer. Put your Bitcoin to work and use it for everything. Bitcoin offers us a world of freedom, privacy, and financial inclusion-a world where we control our money and can use it however we wish. Mezo makes this world a realit
Menlo ParkCA10 - 502024$28,500,000
Figure Markets logo
Figure Markets is a company that uses blockchain technology to construct the future of private capital markets.
San FranciscoCA50 - 2002024$60,000,000
Promptfoo logo
Promptfoo finds & fixes LLM vulnerabilities before they are shipped to production. Its founders launched and scaled AI at Discord to 200M users using new research techniques specific to AI vulnerabilities and red-teaming. Promptfoo is open-source and is
San FranciscoCA5 - 202024$23,400,000
Ambrosia Biosciences logo
Ambrosia Biosciences offers drug development services for small molecule-based therapies for obesity and other metabolic disorders.
BoulderCO20 - 502024$41,000,000
Cradle logo
Cradle is a cryonics company that develops and proves the feasibility of human organs and whole-body reversible cryopreservation. That aims to focus on pausing and restarting biological functions through freezing to prevent tissue damage in dead bodies.
San FranciscoCA20 - 502024$48,000,000
Laborup logo
Laborup is solving the labor crisis across the U.S. industrial base. We use AI to transform how manufacturers hire, connecting companies with vetted, skilled workers faster and more efficiently than ever before. By eliminating friction in the hiring proces
2 - 102024$7,735,000
Toma logo
Toma is a software company currently based in New York City, New York, United States. It has been founded in 2024 by Anthony Krivonos, Monik Pamecha, and Junyu Huang.
New YorkNY10 - 502024$17,500,000
Newleos Therapeutics logo
Newleos Therapeutics is a biotech startup dedicated to producing safer and more effective neuroscience medicines.
10 - 502024$93,500,000
Goodfire logo
Goodfire's mission is to advance humanity's understanding of AI by examining the inner workings of advanced AI models (or “AI Interpretability”). As an applied research lab, Goodfire bridges the gap between theoretical science and practical applications of
San FranciscoCA2 - 102024
GetReal Labs logo
GetReal Labs is the world’s leading authority on malicious synthetic content and deepfake detection, offering advanced solutions to authenticate content and combat deception. The company’s technology serves corporations, financial institutions, media organ
20 - 1002024$17,500,000
Symbolica AI logo
Symbolica is building a fully unsupervised end-to-end symbolic machine learning SDK.
Palo AltoCA5 - 202024$33,000,000
Mirador Therapeutics logo
Mirador Therapeutics envisions precision medicine for immune-mediated inflammatory and fibrotic diseases.
San DiegoCA20 - 502024$480,000,000
Dyna Robotics logo
Find out if Dyna Robotics is the right fit for your future career! Explore jobs, salary, equity, and funding information. Read about work-life balance, perks, benefits, and the company culture!
20 - 1002024$143,500,000
Nexthop AI logo
Nexthop AI develops AI infrastructure and custom networking solutions for large cloud operators, focusing on enhancing operational efficiency and connectivity within complex network environments. The company offers a range of services, including network au
50 - 2002024$110,000,000
Supermaven logo
Supermaven is an AI coding environment with several quality-of-life and technical enhancements.
San FranciscoCA1 - 102024$13,800,000
Fireverse logo
Fireverse is an AI-powered musical and Web-3 platform.
2 - 102024$2,500,000
Agora logo
Agora operates as a digital dollar and an asset platform.
DelawareOH2 - 102024$62,000,000
Protege logo
There is no bigger bottleneck for developing AI today than finding the right training data. Data providers often don’t know where to start and are rightly concerned about the governance, privacy, IP, and security implications. AI companies sometimes spend
New YorkNY10 - 502024$35,000,000
Camouflet logo
Camouflet is an embedded dynamic pricing platform that offers a suite of real-time AI-driven pricing solutions. The platform helps in boosting revenue by providing flexible pricing options tailored to market demands. The company's mission is to equip clien
10 - 502024$15,000,000
Alpha Design AI logo
Alpha Design AI is an AI technology company.
GoletaCA2 - 102024$24,090,000
Axon Intelligence logo
Axon Intelligence is a technology consulting firm on a mission to transform business with AI. We leverage our experience in delivering AI strategies and products for global organizations to bring our clients into the AI age with educational, strategic, a
1 - 10202420000000 CNY
HavocAI logo
HavocAI is revolutionizing maritime autonomy. Founded in 2024, HavocAI is bringing scalable maritime autonomy solutions and our ultra-low cost, high-rate production sUSVs (Uncrewed Surface Vessels) to the defense and commercial markets at the speed of rel
ProvidenceRI2 - 102024$97,233,288
Jade Biosciences logo
Jade Biosciences is developing transformative therapies to redefine the standard of care for inflammation and immunology indications.
WalthamMA42024$602,600,000
STAND logo
Stand is a non for profit wild life conservation organization.
San FranciscoCA2 - 102024
Darwin AI logo
Darwin AI is a platform for AI security and governance for state and local government agencies.
2 - 102024$20,000,000
Unframe. logo
Unframe offers a platform for building custom AI solutions at scale. It provides rapid AI use case implementation, secure data handling, and seamless integration with existing systems. The platform uses a Blueprint Approach for more efficient results witho
5 - 202024$50,000,000
Timberlyne Therapeutics logo
Timberlyne Therapeutics is a clinical-stage biopharmaceutical company that develops and commercializes revolutionary medicines for autoimmune illnesses. The company utilizes its team's experience in drug development to secure top-tier assets focused on pro
San DiegoCA10 - 502024$180,000,000
EdgeRunner AI logo
EdgeRunner AI is a software company currently based in San Francisco, California, United States. It has been founded in 2024.
San FranciscoCA20 - 502024$17,500,000
GaiaNet logo
GaiaNet is a pioneer in decentralized AI technology, committed to transforming the IT industry through user privacy, transparency, and control. The cutting-edge open network infrastructure empowers users by ensuring privacy and censorship resistance in dai
BerkeleyCA50 - 1002024$20,000,000
Blacksmith logo
Blacksmith is a company that helps businesses to conduct their continuous integration (CI) up to twice as quickly and at half the expense. Blacksmith accomplish this by running CI on powerful gaming CPUs.
VenturaCA10 - 202024$14,000,000
Navigator Medicines logo
Navigator Medicines operate as a biotech company that leads the advancement of biologics for targeted immune regulation & restoration.
Scotch PlainsNJ5 - 202024$100,000,000
Kivu Bioscience logo
Kivu Bioscience is a biotech company developing next-generation antibody-drug conjugates to deliver best-in-class therapeutics and focused on rapidly advancing next generation transformative assets.
San FranciscoCA5 - 202024$92,000,000
UrbanChain Group logo
UrbanChain Group transforms a car into a credit card. Using its proprietary vehicle recognition system, we enable drivers to pay and enjoy services automatically at destinations. We connect cars to buildings using AI and IoT. We help property owners and mo
Central FallsRI20 - 502024$2,700,000
CuspAI logo
CuspAI is a revolutionary AI startup that is developing a platform for next-generation materials to address global sustainability and renewable energy concerns. CuspAI uses cutting-edge generative AI, deep learning, and molecular simulation to accelerate t
CambridgeMA20 - 502024$130,000,000
Serval logo
Serval is a construction company currently based in San Francisco, California, United States.
2 - 102024$47,000,000
FreshGrab Markets logo
FreshGrab is a new grocery chain tailored to the evolving preferences of Millennials and Gen Zs, who are increasingly choosing smaller, more frequent grocery purchases over bulk buying. Recognizing this trend, FreshGrab establishes grocery stores convenien
PasadenaCA1 - 102024
Edera logo
Edera is changing the way containers are run and secured, making isolation a reality and fundamentally transforming computing in the process. It is an enterprise infrastructure company that delivers container isolation for the first time by using a Type-1
SeattleWA20 - 502024$20,000,000
Realm.Security logo
Realm.Security has created a platform that can combine and manage cybersecurity data from a variety of sources and formats, utilizing artificial intelligence and data processing technology.
BostonMA20 - 502024$20,000,000
Neeve logo
Neeve is a cloud PaaS company transforming smart buildings and spaces and providing cybersecurity, secure remote, and cloud access.
10 - 502024
Jupiter Endovascular logo
Jupiter Endovascular is a medical technology start-up. Its mission is to cover the entire spectrum of cardiovascular illness, seeing compelling potential to reinvent treatments for millions of people.
Menlo ParkCA10 - 502024$21,000,000
Bambusa Therapeutics logo
Bambusa Therapeutics operates as biotechnology company, that focuses on developing bispecific antibodies.
10 - 502024$105,000,000
Starbridge logo
Starbridge provides a go-to-market intelligence platform designed for companies that sell to government and educational institutions. The platform compiles data such as contract expirations, requests for proposals, meeting minutes, grant awards, and strate
2 - 102024$52,000,000
Safe Superintelligence logo
Safe Superintelligence is an artificial intelligence research lab that solves the technical challenge of building superhuman intelligence. The company operates a dedicated lab to advance capabilities while prioritizing safety through revolutionary engineer
Palo AltoCA20 - 1002024$3,000,000,000
Scamnetic logo
An everyday application that helps consumers detect every type of scam in real time - removing human error from the equation. Our patented, AI technology enables a paradigm shift as it can easily be integrated into enterprise platforms, allowing service pr
TampaFL1 - 102024
Algebrik AI logo
Algebrik AI is a digital-era loan origination system driven by artificial intelligence (AI). It revolutionizes loan originations from start to finish, enabling lenders to engage next-generation borrowers and remain competitive in today's digital age.
20 - 502024$4,000,000
Qwiki logo
Qwiki is an industry leader in automated video production. Most recently, Qwiki released an iPhone app that automatically turns the pictures and videos from a user camera roll into brief, beautiful movies to share.
New YorkNY5 - 102024$10,500,000
Lightsynq logo
Lightsynq develops universal optical quantum interconnects that bridge the gap to large-scale quantum computers.
Allston-BrightonMA10 - 502024$18,000,000
Evertune logo
Evertune is a SaaS company that offers enterprises brand monitoring and analytics services with respect to AI insights.
New YorkNY20 - 502024$18,999,968
I-IMPACT logo
I-Impact delivers reporting, analytics, performance management, and forecasting solutions.
San FranciscoCA1 - 102024$10,000,000
Hello Patient logo
AI meets Healthcare Operations Coming soon
AustinTX10 - 502024$28,800,000
Nexgate logo
We are group of highly experienced technology, market, and business professionals who believe the Social Web is a critical evolution of the Web as a communication and interaction channel for businesses. We bring multiple decades of expertise in delivering
BurlingameCA10 - 502024
Trace Neuroscience logo
Trace Neuroscience is a biopharmaceutical company that aims to extend the promise of genetic medicine to patients with neurodegenerative illnesses.
South San FranciscoCA10 - 502024$101,000,000
Virtue AI logo
Virtue AI bridges the gap between AI product development and deployment for enterprises. We offer comprehensive, end-to-end AI safety and security solutions to ensure the safe, secure, and privacy-preserving deployment of AI products. Our advanced platform
10 - 502024$30,000,000
Sema4.ai logo
Sema4.ai's mission is to define the future of knowledge work by creating intelligent agents that alter how knowledge workers interact with AI.
AtlantaGA20 - 1002024$55,500,000
Auger logo
Auger develops an AI-powered tool that integrates with existing inventory management systems to provide real-time insights for supply chain-dependent businesses. Auger integrates data from multiple sources, using advanced AI and machine learning to generat
BellevueWA10 - 1002024$100,000,000
Ediphi logo
Ediphi is a cloud-based platform that accels at conceptual and detailed cost estimating, with procurement centralized on the market.
San FranciscoCA10 - 502023$18,500,000
Altera logo
Altera is an artificial intelligence company creating digital human beings.
San FranciscoCA10 - 502023$44,000,000
Gradial logo
Marketing & sales ops at the speed of thought
SeattleWA10 - 502023$18,259,996
MIND logo
MIND operates as a data security platform, which puts data loss prevention (DLP) and insider risk management (IRM) programs on autopilot.
SeattleWA10 - 502023$41,000,000
Clazar logo
Clazar is your cloud GTM co‑pilot to access committed spend, increase sales pipeline, and close deals faster. Clazar helps ISVs to list on cloud marketplaces within days with minimal technical and zero operational efforts. Send Private Offers within minut
San FranciscoCA10 - 1002023$14,000,000
Renzo logo
Renzo is a liquid restaking protocol in the EigenLayer ecosystem, securing Actively Validated Services (AVSs) and providing a larger reward than ETH staking.
New YorkNY1 - 202023$20,200,000
Circadian Health logo
Circadian Health is an accessible and convenient virtual multi-specialty practice powered by home monitoring and diagnostics to drive high value care.
20 - 502023$7,500,000
Openshelf logo
OpenShelf is a product search engine that enables consumers to quickly determine what's available and where they can buy it. Unlike other product search platforms, OpenShelf is entirely free and is open to any seller selling nearly anything. Products m
NewarkNJ1 - 102023$6,500,000
Latent Labs logo
Frontier models for all molecules of life Our mission We are making biology programmable to transform health and sustainability for the benefit of all. We are a frontier AI lab building generative models that capture the fundamentals of biology. We empower
20 - 502023$50,000,000
DatologyAI logo
DatologyAI optimize training efficiency, maximize performance and reduce compute costs with expert curation.
Redwood CityCA20 - 502023$57,650,000
Warp logo
Payroll and compliance for startups. Warp is the best platform for founders to run their companies.
New YorkNY2 - 102023$23,700,000
Further AI logo
At FurtherAI, we believe that leveraging GenAI can bring significant efficiency gains to the insurance industry by augmenting internal teams with AI Coworkers. We are working towards unlocking those gains for our customers.
San FranciscoCA10 - 502023$30,000,000
GMI Cloud logo
GMI Cloud is in the business of empowering the world's best ideas. We provide businesses all over the globe with unmatched cloud access to top-tier GPUs like the NVIDIA H100 and streamlined software platform for integration, virtualization, and deployment.
San JoseCA50 - 1002023$82,000,000
Craftwork logo
Craftwork is a general contracting company that uses technology to simplify repair and renovation projects for homeowners.
CharlotteNC10 - 502023$17,000,000
IVEAcare logo
iVEAcare develops innovative neuromodulation therapy to treat unmet clinical needs.
Saint PaulMN5 - 202023$27,500,000
Genspark AI logo
Genspark AI operates as an artificial intelligence search company.
Palo AltoCA20 - 1002023$160,000,000
Tofu logo
Tofu equips B2B marketing teams with tools to create personalized omni-channel content that is on-brand and can scale to all types of marketing campaigns.
IthacaNY5 - 102023$17,000,000
Nagomi Security logo
Nagomi is changing the way security teams balance risk and defense, empowering customers to focus on what matters now. By mapping customers’ existing security tools to the threats that matter and providing prescriptive remediation plans, the Nagomi Proacti
New YorkNY20 - 1002023$30,000,000
CrewAI logo
CrewAI is a multi-agent automation platform for enterprises to automate complex tasks. With its automation platform, organizations can deploy and manage AI agents to automate complex tasks and to value across a wide range of use cases, from research and an
San FranciscoCA10 - 502023$20,868,000
Counsel Health logo
Counsel Health helps patients to get access to medical advice virtually.
CantonMA20 - 502023$36,000,000
Brightband logo
Brightband develops an advanced, end-to-end Earth System AI to improve weather and climate-related decisions.
San FranciscoCA5 - 202023$10,000,000
Abstract Security logo
Abstract Security has created a revolutionary platform, equipped with an AI-powered assistant, to better centralize the management of security analytics. Abstract transcends next-gen SIEM solutions by correlating data in real-time between data streams. As
KnoxvilleTN20 - 502023$23,500,000
Lumber logo
Transform how you manage your workforce with Lumber, a complete Construction Workforce Management Platform tailored exclusively for contractors, sub-contractors, and specialty contractors.
San JoseCA50 - 2002023$21,000,000
Dappos logo
dappOS is an intent execution network that enhances the usability and accessibility of decentralized applications and blockchain technology. It specializes in creating intuitive user interfaces, streamlining user experiences, and ensuring cross-chain compa
50 - 2002023$15,300,000
SimpleClosure logo
SimpleClosure is a venture-backed startup working on using technology to simplify the complex task of shutting down a business. Tailor-made for startups: bootstrapped and venture-backed companies, they handle all closure-related tasks.
Los AngelesCA10 - 502023$20,500,000
Voyage logo
Voyage AI develops models that improve retrieval quality for search and AI applications, such as question answering and code generation. These models can be customized for specific domains and companies, leading to better results in areas like question ans
Palo AltoCA10 - 502023$20,000,000
DevShaft logo
DevShaft is a software company currently based in Phoenix, Arizona, United States. It has been founded in 2023.
PhoenixAZ10 - 502023$1,271,000
Layer Health logo
Layer Health is a healthcare AI company spun out of MIT and backed by Google Ventures, General Catalyst, and Inception Health. We are solving the information problem in healthcare.
BrooklineMA10 - 502023$25,000,000
Lingopal logo
Translate videos and live broadcasts into any language in real time. We are the best-in-class speech-to-speech translation AI. Multilingual voice clone and facial mapping.
New YorkNY10 - 502023$16,200,000
Delve logo
SOC 2 and HIPAA compliance in days (not months). Backed by Y Combinator.
5 - 202023$35,800,000
Campfire logo
Use Campfire to understand what each member wants from your community.
San FranciscoCA2 - 102023
Vapi logo
Vapi lets developers build, test and deploy voicebots in minutes rather than months.
10 - 2002023$20,125,000
Unify logo
Our mission is to build the world’s first system of action for go-to-market teams. Founded in 2023, more news coming soon.
San FranciscoCA1 - 102023
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