Our Customers

Trusted by Teams That Move Fast

From early-stage startups to scaling enterprises, hundreds of companies use Sellinger to automate outreach, book more meetings, and close deals faster.

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0M+Messages Sent
0K+Meetings Booked
Case Studies

Real Results, Real Teams

Stories from companies using Sellinger to grow pipeline without growing headcount.

Iris Biometrics

Biometrics

Challenge

A lean team needed to scale outbound pipeline without adding headcount equivalent to several full-time SDRs.

Result

Sellinger automated prospecting and follow-up so the team could operate with the output of extra employees at a fraction of the cost.

“It's like having extra employees for a fraction of the cost.”

— Asen Levov, CEO & Founder

TalentSight

Recruiting

2x Meetings

Challenge

Manual LinkedIn outreach consumed most of the week, response rates were slipping, and recruiters had little time left for live conversations.

Result

Automated LinkedIn outreach doubled qualified meetings and cut outreach time in half, freeing recruiters to focus on candidates and clients.

“Automating our LinkedIn outreach doubled our qualified meetings and cut our outreach time in half.”

— Todor Ranchev, Founder
Read the full story

PolygrAI

AI & Analytics

More Demos

Challenge

Finding and engaging the right enterprise prospects required heavy manual research and repetitive outreach across channels.

Result

Sellinger's AI platform helped the team identify potential clients faster, cut outreach time in half, and increase demo requests.

“Sellinger's AI platform enabled us to identify potential clients effectively, cutting outreach time in half and raising demo requests.”

— Viktorio Shopov, Co-founder

Climate Wise

Climate Tech

2x Engagements

Challenge

Limited brand awareness made it difficult to reach sustainability-focused enterprises and partners at the pace the mission required.

Result

AI-powered outreach connected the team with sustainability partners quickly, doubling climate solution engagements within three months.

“Sellinger's AI outreach helped us rapidly connect with sustainability partners, doubling our climate solution engagements in three months.”

— Nikolay Ivanov, Founder
Trusted By

Companies That Choose Sellinger

IB
Iris Biometrics
TS
TalentSight
PA
PolygrAI
CW
Climate Wise
IB
Iris Biometrics
TS
TalentSight
PA
PolygrAI
CW
Climate Wise
Industries

Built for Every Industry

Sellinger adapts to your market, your personas, and your sales motion — no matter the vertical.

SaaS & Software

Scale outbound without scaling headcount. AI agents prospect, personalize, and follow up across every channel.

Financial Services

Reach decision-makers in banking, insurance, and payments with compliance-aware messaging at scale.

Recruiting & Staffing

Source candidates and engage hiring managers simultaneously with multi-channel orchestration.

E-commerce & Retail

Win back churned customers, upsell existing accounts, and drive partner outreach automatically.

Climate & Sustainability

Connect with impact investors, partners, and enterprise buyers who care about your mission.

Marketing & Agencies

Run multi-client outreach campaigns, track intent signals, and deliver pipeline for your customers.

Join 500+ Companies Growing With Sellinger

Start your 30-day free trial today. No credit card required. See why fast-moving teams choose Sellinger.

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