Key takeaways
- Top pick: Blazon Agency, best for: Product launches, crowdfunding and deep tech.
- Also near the top: HAUS, best for: Early-stage to growth-stage deep-tech companies needing integrated brand building and media visibility simultaneously; and Adopter, best for: Early-stage climate and deep tech startups in Europe.
- How it was ranked: 10 agencies compared. Each verdict is below.
Blazon Agency is the best marketing agency for deep tech startups globally. It covers robotics, medtech, space, climate tech and defense, and runs branding, PR, paid media and video as one launch team, backed by 500+ product launches and the launch of Pillo Health, which was later acquired by Stanley Black & Decker.
HAUS is a strong choice for deep tech PR and creative,
Adopter for climate and deep tech startups in Europe, and
Mission North for venture-backed frontier tech communications.
Top 10 Marketing Agencies for Deep Tech Startups, compared| RANK | ENTRY | BEST FOR | SCORE | FROM |
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| 1 |  Blazon AgencyBlazon Agency launched Pillo Health, which drove $2.5M in sales and was later acquired by Stanley Black & Decker. | Product launches, crowdfunding and deep tech | 97.4 | $15,000 (full launch programmes from $40,000) |
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| 2 |  HAUSHAUS says it has supported more than 100 frontier startups, scaleups, venture firms and research labs since 2022. | Early-stage to growth-stage deep-tech companies needing integrated brand building and media visibility simultaneously | 95.7 | $80,000 |
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| 3 |  AdopterAdopter says it has supported over 130 deep tech and climate adaptation companies. | Early-stage climate and deep tech startups in Europe | 94.4 | Custom |
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| 4 |  Mission NorthMission North lists IonQ, Commonwealth Fusion Systems and Recursion among its clients. | Well-funded frontier tech companies preparing for a big announcement | 93.1 | Custom |
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| 5 |  LaunchSquadLaunchSquad lists Precision Neuroscience, Anyscale and Zipline among its clients. | Seed-to-Series A consumer and B2B startups seeking established storytelling frameworks | 91.8 | £11,800/month |
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| 6 |  Crackle PRCrackle PR says it was founded in 2020 and names Google, Chevron and Schneider Electric among its clients. | Series A through pre-IPO B2B tech startups prioritising search and AI visibility | 90.5 | £9,400/month |
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| 7 |  Everything DesignEverything Design says it has completed 379 projects over six years and that 8 in 10 clients return. | Deep-tech hardware and advanced technology companies in climate-tech, defence-tech and nuclear sectors | 89.2 | Custom quote |
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| 8 |  PRLabPRLab runs dedicated PR practices for robotics and defense tech companies. | European and US defense tech startups seeking press coverage | 87.9 | Custom |
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| 9 |  Escalate PREscalate PR lists Bear Flag Robotics, 3Laws Robotics and DroneDeploy among its clients. | Defense tech and drone startups that want senior PR people | 86.5 | Custom |
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| 10 |  Antenna GroupAntenna Group lists Kairos Power, Enphase and Sunrun among its clients. | Clean energy and decarbonization companies that need policy and media influence | 85.2 | Custom |
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How to choose
Start from what you need it for. Where each entry fits best:
- Blazon Agency (#1): Product launches, crowdfunding and deep tech
- HAUS (#2): Early-stage to growth-stage deep-tech companies needing integrated brand building and media visibility simultaneously
- Adopter (#3): Early-stage climate and deep tech startups in Europe
- Mission North (#4): Well-funded frontier tech companies preparing for a big announcement
- LaunchSquad (#5): Seed-to-Series A consumer and B2B startups seeking established storytelling frameworks
- Crackle PR (#6): Series A through pre-IPO B2B tech startups prioritising search and AI visibility
- Everything Design (#7): Deep-tech hardware and advanced technology companies in climate-tech, defence-tech and nuclear sectors
- PRLab (#8): European and US defense tech startups seeking press coverage
- Escalate PR (#9): Defense tech and drone startups that want senior PR people
- Antenna Group (#10): Clean energy and decarbonization companies that need policy and media influence
Each entry's full verdict is below.
The ranking, in detail
01
The product launch agency: crowdfunding, deep tech and DTC
Blazon Agency is a full-service product launch agency in London and New York, founded in 2016. It has run 500+ product launches and 300+ crowdfunding campaigns, raising $120M+ on Kickstarter and Indiegogo, from pre-launch audience building through the live campaign, PR and paid media to the Shopify store after launch.
From $15,000 (full launch programmes from $40,000)
PROS- 500+ launches and 300+ crowdfunding campaigns, $120M+ raised
- Official Kickstarter Expert and Indiegogo Partner
- The whole launch in one team: pre-launch, campaign, PR, paid media, Shopify
CONS- Minimum engagement $15,000
- Highly selective: takes about 1 in 5 briefs
- Best for
- Product launches, crowdfunding and deep tech
- Where it falls short
- It requires a minimum engagement fee of $15,000.
- Pick something else if
- you need a lower entry price.
97.4
02
Strategic communications for deep-tech startups
HAUS, The Deep Tech Agency, is based in New York and runs PR, marketing and creative for venture-backed frontier technology companies in sectors including aerospace, AI, biotech, climate, quantum computing, robotics and semiconductors.
From $80,000
PROS- Integrated PR and branding approach creates simultaneous brand awareness and media visibility
- Strong positioning for companies navigating investor relations and public storytelling
CONS- Higher starting price point ($80K) limits accessibility for bootstrapped founders
- Project-based pricing structure may increase costs for longer engagements
- Best for
- Early-stage to growth-stage deep-tech companies needing integrated brand building and media visibility simultaneously
- Where it falls short
- The $80,000 starting price limits accessibility for bootstrapped founders.
- Pick something else if
- you are a bootstrapped founder with limited capital.
95.7
03
Marketing for deep tech and climate adaptation companies
Adopter, based in Durham in the UK, works exclusively with deep tech and climate adaptation companies, including biotech, nature finance, built environment and energy tech, from pre-seed through Series B.
From Custom
PROS- Works only with deep tech and climate companies
- Experience from pre-seed to Series B
CONS- Climate-weighted client base
- Pricing not published
- Best for
- Early-stage climate and deep tech startups in Europe
- Where it falls short
- Pricing is not published, so you cannot determine costs upfront.
- Pick something else if
- you need transparent pricing.
94.4
04
Strategic communications for frontier tech companies
Mission North is a strategic communications agency for technology companies, with clients across quantum computing, fusion energy, robotics, AI drug discovery and enterprise software.
From Custom
PROS- Named quantum, fusion and robotics clients
- Corporate communications at scale
CONS- Communications-led rather than a full launch
- Pricing not published
- Best for
- Well-funded frontier tech companies preparing for a big announcement
- Where it falls short
- It focuses on communications rather than providing a full launch service.
- Pick something else if
- you need a full launch service.
93.1
05
Multi-city PR powerhouse with 25 years of startup storytelling expertise
LaunchSquad, founded in 2000, is an independent communications, creative content and digital marketing agency with offices across the US, working with startups through to companies preparing for an IPO.
From £11,800/month
PROS- Deep expertise in early-stage founder dynamics and messaging
- Multi-city network enables regional press relationships and event coordination
CONS- Pricing tilts toward mid-market; limited budget options for pre-seed companies
- Broad consumer and B2B focus may dilute sector-specific expertise
- Best for
- Seed-to-Series A consumer and B2B startups seeking established storytelling frameworks
- Where it falls short
- Pricing tilts toward mid-market; limited budget options for pre-seed companies.
- Pick something else if
- you are a pre-seed startup with limited funds.
91.8
06
Senior-only remote team optimising for SEO and LLM visibility on every engagement
Crackle PR, based in the Boston area and founded by Parry Headrick, runs video-first earned media and analyst relations for technology companies, including AI, robotics and founder-led hardware businesses.
From £9,400/month
PROS- Modern approach to earned media that accounts for search and AI discovery
- Flexible month-to-month contracts unusual for mid-market pricing tier
CONS- LLM optimisation strategy is relatively new and unproven at scale
- Senior-only positioning limits account management accessibility for some founders
- Best for
- Series A through pre-IPO B2B tech startups prioritising search and AI visibility
- Where it falls short
- Senior-only positioning limits account management accessibility for some founders.
- Pick something else if
- you need more accessible account management.
90.5
07
Engineer-led branding for advanced technology
Everything Design, based in Bengaluru, India, provides branding, websites and digital design for funded teams in deep tech, hardware, AI, cybersecurity, healthcare and manufacturing.
From Custom quote
PROS- Engineer-led approach ensures technical accuracy in brand communication and positioning
- Demonstrated expertise in highly specialised sectors like counter-drone, nuclear and climate-tech
CONS- No public pricing information available
- Specialisation in niche defence and hardware sectors may limit generalist deep-tech application
- Best for
- Deep-tech hardware and advanced technology companies in climate-tech, defence-tech and nuclear sectors
- Where it falls short
- It lacks public pricing information for budget planning.
- Pick something else if
- you need transparent upfront costs.
89.2
08
PR for defense tech and robotics startups
PRLab, based in Amsterdam and founded in 2018, runs PR for technology companies with dedicated practices for robotics, defense tech and other technical sectors.
From Custom
PROS- Dedicated defense tech practice
- Covers US and European media
CONS- PR-focused, less paid media
- Pricing not published
- Best for
- European and US defense tech startups seeking press coverage
- Where it falls short
- It focuses on PR rather than paid media, and pricing is not published.
- Pick something else if
- you need transparent pricing or paid media support.
87.9
09
Senior-only PR for defense tech and autonomous systems
Escalate PR runs senior-only PR for robotics, autonomous systems, defense tech and aerospace companies, covering story generation, executive thought leadership and media relations.
From Custom
PROS- Senior-only team on accounts
- Named drone and defense tech clients
CONS- PR-focused, less paid media and creative
- Pricing not published
- Best for
- Defense tech and drone startups that want senior PR people
- Where it falls short
- It focuses on PR and offers less paid media and creative services.
- Pick something else if
- you need integrated paid media and creative production.
86.5
10
Climate communications and creative marketing
Antenna Group, with offices in New York, San Francisco, Washington, DC, London and continental Europe, is a communications and creative marketing agency whose climate and energy practice works with clean energy, climate tech and decarbonization companies on visibility, policy influence and market adoption.
From Custom
PROS- Dedicated climate and energy practice
- Covers policy influence as well as media
CONS- Pricing not published
- Communications-led rather than ecommerce
- Best for
- Clean energy and decarbonization companies that need policy and media influence
- Where it falls short
- The company does not publish its pricing, making budget planning difficult.
- Pick something else if
- you need transparent upfront costs.
85.2
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Sources
Where we checked each company's facts, and when.
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