25 Networking Email Subject Lines to Skyrocket Your Open Rate

Networking emails serve to establish new connections and foster professional relationships. Yet, if the recipient doesn’t open your email, all your efforts go to waste. To prevent this and make them read your email content, you should include a compelling networking email subject line – one capable of grabbing the recipient’s attention.

In this article, I’ll provide you with 25 examples of networking email subject lines tailored for various situations. You can also find 5 helpful tips to enhance the effectiveness of your networking emails and increase your conversion rates.

Let’s not waste our time and dive in now!

5 helpful tips for creating a subject line for networking email

Below you can find 5 handy tips for your networking email success:

1. Be clear and concise 

The key objective of your networking email subject line is to captivate the recipient’s attention and prompt them to open your email. Lengthy subject lines can appear spammy and might trigger spam filters. Therefore, crafting specific and concise subject lines is essential. Clarity and relevance are far more effective in engaging the recipient and fostering genuine connections.

2. Personalize the subject lines and emails

Direct references to your recipients significantly enhance conversions. Personalized emails, especially those with personalized subject lines, are key.

Incorporating specific details like the recipient’s name, job title, or company demonstrates that your emails are tailored for them. This personalized approach not only fosters a connection but also increases the likelihood of receiving a response.

Utilizing an email outreach tool such as Hexospark can streamline this process, allowing you to personalize subject lines and email content across your networking campaigns efficiently and at scale. Hexospark also provides email and subject line templates you can use as a good foundation and personalize them in seconds.

3. Automate your outreach

Effective email outreach for networking requires finding the right balance between personalization and volume. Although it’s important to personalize your emails and subject lines, you also need to connect with a considerable number of people. 

That’s where an email automation platform like Hexospark comes to the rescue. With Hexospark, you can personalize emails in bulk, schedule follow-up emails based on recipient actions, such as opening an email or clicking a link, respond to leads directly from your Hexospark dashboard, customize the timing, and many more.

4. When following up, jog their memory

When sending follow-up emails, jog their memory by referencing your previous interaction. Mention the past meeting or conversation to help them recall you and the intended next steps.

Remember to keep your email concise and personal. If you haven’t used their name before, follow-up emails provide a great chance to do so, enhancing the personal touch of your message.

5. Don’t ask for a favor

Never directly ask the recipient for a favor whenever you write a networking email.

Why? It’s obvious that you’re only emailing to get something out of them. Instead, opt for a slower, more organic approach, where you ask for advice and build a genuine connection first.

25 best examples for networking email subject lines

📨 Introduction email subject lines for networking

A well-crafted introduction email acts like a handshake in the digital realm. It’s your chance to make a strong first impression and lay the foundation for a meaningful relationship. Crafting a personalized and engaging intro email, starting with an enticing subject line, is key to initiating a successful connection.

Subject line 1: Exploring Mutual Benefits: [Your Name] Here!

The subject line is effective because it immediately conveys a sense of collaboration and mutual interest. It shows that you’re not just interested in what you can gain, but also in what the other person can benefit from the relationship. It’s friendly, and inviting, and suggests a partnership rather than a one-sided interaction. 

Plus, including your name adds a personal touch, making the email feel more genuine and approachable. This subject line sets a positive tone for networking, making the recipient more inclined to open and engage with your email.

Subject line 2: Subject Line: “Passionate about [insert interest]? Let’s Connect!”

This subject line is versatile and effective because it appeals to a wide audience of people with various interests. By inviting individuals who are passionate about a particular topic or hobby to connect, it creates a sense of inclusivity. Whether it’s fitness, art, technology, or any other interest, this line implies a shared enthusiasm and a potential for a meaningful conversation. It’s a friendly invitation that welcomes people from diverse backgrounds, encouraging them to engage in a conversation centered around their passions. This approach makes the recipient feel valued for their interests, fostering a positive and open atmosphere for communication.

Subject line 3:Curious to Dive Deeper into Your Recent Article on [insert publication]!

This introduction line is compelling because it shows genuine interest in the recipient’s work. By expressing curiosity and a desire to learn more about their recent article, you’re acknowledging their expertise and efforts. It indicates that you’ve taken the time to read their work, creating a personalized connection. 

People appreciate others who value their contributions, making this line a respectful and engaging way to initiate a conversation. It conveys your eagerness to understand their perspective, encouraging them to share their insights and fostering a mutually enriching dialogue.

Subject line 4: Seeking Guidance from a [insert industry here] Authority!

This introduction line is powerful because it communicates a clear purpose – seeking expert advice. Addressing the recipient as an authority in their industry shows respect for their knowledge and experience. It’s a direct and honest approach, indicating that you value their expertise and are specifically reaching out for their insights.

Subject line 5: I’m Truly Impressed by the [insert thought, idea, or opinion] You Shared!

Establishing a connection becomes smoother when you find common ideas or opinions. This subject line signals that you appreciate their viewpoint and aim to boost their confidence, even if your email seeks further discussion. The key lies in connecting with people who share similar interests and perspectives.

Subject line 6: Greetings from a Graduate of [University]!

This subject line serves as a friendly introduction, highlighting your affiliation with a specific university. By using this line, you can still establish a connection based on shared educational background. It’s a warm and approachable way to initiate a conversation, especially in professional or networking contexts. People often appreciate meeting alumni from their alma mater, making this line an effective icebreaker.

Other effective introduction subject lines for networking

• “Recently Listened to Your Podcast with (Person’s Name) and Impressed!”
• “Fellow (Job Title) at (Company Name) Excited to Network with You!
• “Inspired by Your (Thought, Idea, or Opinion) in (Publication) – Let’s Discuss!”
• “Impressed by Your Ted Talk on (Topic) – Can We Discuss Further?”

📨 Follow-up email subject lines for networking

It’s common for people to get busy and miss an email or forget to respond. A follow-up email is a polite way to remind them about your previous interaction and express your continued interest. It shows professionalism and persistence, demonstrating that you value their time and the potential connection. Following up keeps the lines of communication open, ensuring you don’t miss out on valuable opportunities simply due to a missed email.

Subject line 7: Wondering if You Had a Chance to Explore the Resource I Shared?

This effective email follow-up line is ideal for monitoring if someone has viewed the email you sent. Moreover, it indicates your genuine curiosity about their thoughts, providing an opportunity to initiate a dialogue on the topic.

Subject line 8: Looking Forward to a Coffee Meetup, [Name]!

This is a subject line for a coffee chat. Meeting in person is an excellent way to foster a deeper connection with someone. It’s a warm and inviting way to suggest an in-person meeting, encouraging a more personal and meaningful interaction.

Subject line 9: Time for a Catch-Up, Don’t You Think?

A great catch-up email for reconnecting with someone in a friendly and straightforward way. Using a line like this helps maintain a positive tone while expressing your interest in catching up, making the recipient more likely to respond positively.

Subject line 10: How Have You Been Since Our Last Chat?

This follow-up subject line is an excellent choice for reaching out to someone you’ve spoken to before. It conveys genuine interest in the person’s well-being since your last conversation. Using this line shows that you value the connection and are keen on maintaining it. 

Subject line 11: Looking Forward to [the event] – Will You Be There?!

This networking email subject line provides a friendly and engaging way to follow up with someone you met at a specific event. By asking if they’ll be attending the upcoming similar event, it shows your interest in continuing the conversation and strengthening your professional network.

Subject line 12: Here’s a fresh approach I’ve been thinking about since our discussion!

This follow-up line sparks curiosity by suggesting there’s something new and interesting to share. It shows that you’ve been actively considering the conversation and have come up with innovative ideas. By using this line, you’re inviting the recipient into a conversation filled with creativity and potential solutions.

Other effective follow-up subject lines for networking

• “Hi (Recipient’s Name), This Is (Your Name)”
• “Excited to Continue Our Conversation About (Specific Topic)!”
• “Thank You for our Chat! Let’s Plan the Next Steps Together.”
• “Remember Our Talk About (Topic)? Let’s Dive Deeper!”
• “Interested in Your Feedback: How Can We Move Forward?”
• “Ready to Explore Opportunities Together?”

📨 Number-driven email subject lines for networking

Incorporating numbers in your email subject lines adds a compelling touch. It provides a clear structure and hints at specific, valuable content, making readers curious to learn more. Whether it’s “5 Best Tips” or “3 Ways to Succeed,” numbers offer a quick and easy preview, increasing the likelihood of your email being opened and read. It’s an effective strategy to grab attention and engage your recipients right from the start.

Subject line 13: The 3 Goals [Recipient’s Company] and [Your Company] Can Achieve Together

Using specific numbers like “5 Goals” in your subject line not only adds clarity, compelling the recipient to open your email to discover more. Moreover, mentioning both the recipient’s company and your company adds a personalized touch, making the email feel tailor-made for them. This level of specificity and personalization enhances the chances of your email being noticed and creates a genuine connection

Subject line 14: 5 Things I Like About Your Recent Article in [Publication]

By specifying what you loved about their article, you not only flatter the recipient but also create a connection based on genuine appreciation, increasing the likelihood of a positive response. Numbers, in this context, serve as a powerful tool to grab attention and showcase your sincere interest in their work.

Subject line 15: Unveiling 5 Strategies to Elevate [Recipient’s Company Name] Using Our [Idea]

Framing your email with numbers like “5 Strategies” and focusing on how the recipient’s company could benefit from your idea adds value and urgency to your message. It clearly outlines the potential advantages, making your proposal more tangible and appealing. 

Subject line 16: 3 Quick Tips to Improve Your Social Media Presence!

Using this subject line for networking is effective because it offers a clear promise of value in a concise and actionable format. The number “3” indicates the content’s brevity, assuring the reader that the tips won’t be overwhelming or time-consuming to implement. 

Besides, it prompts curiosity, encouraging the recipient to open the email to discover these quick and beneficial social media strategies.

Subject line 17: 4 Ways I Can Support Your Business Growth!

By using the number “4” you provide a clear structure, indicating that the email contains well-defined, actionable points. It gives the recipient a tangible expectation of what they will gain from the interaction.

The subject line also reflects a proactive and solution-oriented approach, indicating that you are not just seeking a connection but are genuinely interested in contributing meaningfully to their business success. 

Other effective number-driven subject lines for networking

• “3 Strategies to Boost Your Sales Success!”
• “Exploring 9 Creative Ideas for Your Next Project!”
• “3 Strategies to Boost Your Sales Success!”
• “5 Key Insights from Our Recent Discussion!”

📨 Mutual connection reference email subject lines for networking

Referring to a shared contact or mutual acquaintance is a powerful method to capture the recipient’s interest. People are often more receptive when they recognize a familiar name. Acknowledging a mutual connection can significantly enhance your networking opportunities.

Consider these subject line examples to mention shared contacts:

Subject line 18: We talked at [Specific Event] Through [Shared Acquaintance]

By pinpointing both the event where you crossed paths (like a digital marketing workshop or a networking conference) and a familiar mutual connection, you establish a dual connection point with your recipient, facilitating an immediate rapport.

Subject line 19: [Shared Acquaintance’s Name] Encouraged Me to Reach Out

When initiating a conversation with a new prospect, it’s common to struggle to capture their interest.

This subject line proves valuable in these situations by indicating that someone both you and the recipient know trusts you. Unlike unsolicited emails lacking context, referencing a mutual contact in this manner increases the recipient’s openness to your message.

Subject line 20: Have You Crossed Paths with [Mutual Connection]?

Instead of traditional greetings, mentioning a mutual connection directly captures the recipient’s interest. This subject line conveys your directness and establishes a sense of familiarity, making the recipient more receptive to engaging in a conversation.

Subject line 21: [Shared Acquaintance’s Name] Shared Your Expertise on [Topic]. Eager to Discuss!

Mentioning the specific topic and the shared acquaintance’s name adds a personalized touch. It shows that you’ve done your homework and are genuinely interested in the recipient’s expertise.

It creates a warm introduction, as the recipient knows that the shared acquaintance is endorsing the discussion. This endorsement lends credibility to your request and encourages a more open and positive response.

Other effective mutual connections reference subject lines for networking

• “(Shared Acquaintance’s Name) Recommended We Connect”
• “Connected Through (Shared Acquaintance’s Name)—Let’s Chat!”
• “(Shared Acquaintance’s Name) Spoke Highly of You!”
• “Introduced by (Shared Acquaintance’s Name)—Can We Connect Soon?”
• “(Shared Acquaintance’s Name) Mentioned You in High Regards!”
• “Mutual Contact (Shared Acquaintance’s Name) Suggested We Reach Out”

📨 Networking cold email subject lines

Creating a lasting first impression is crucial. When crafting a networking email to someone unfamiliar, investing effort and consideration into its subject line is paramount. Your email mirrors your personal and professional identity, making it the primary basis for the recipient’s decision to engage with you. Make sure to have a networking cold email subject line that entices the reader to open the email and read on!

Subject line 22: Request to chat about [what you want to chat about]!

Being specific about the topic in your email subject line is crucial. It provides clarity to the recipient about the purpose of your email, saving them time and increasing the likelihood of it being opened.

A focused subject line ensures relevance to the recipient’s interests, capturing their attention. It also sets their expectations and demonstrates professionalism. Clear topics encourage quicker responses and meaningful engagement, leading to effective communication and connections.

Subject line 23: Want to exchange ideas with a fellow small business owner?

Clearly demonstrate your intention in your cold email networking subject line. With the help of this subject line, the recipient will be aware of your intentions and how the conversation will be beneficial for both of you. 

Subject line 24: Love what [Business Name] is doing—any time to chat?

This subject line is compelling because it conveys genuine admiration for the recipient’s business, creating a positive impression. The mention of their business name adds a personal touch, indicating that the message is tailored specifically for them. 

Subject line 25: A quick note from an aspiring [Job Role]

Using this subject line in networking emails presents you as approachable and eager to connect. It indicates your genuine interest in the field and openness to learn and engage with others. This humble approach often fosters positive and meaningful conversations, making it more likely for recipients to respond and engage with you, leading to valuable networking opportunities.

Other effective networking cold email subject lines for networking

• “Inspired by Your Work, Eager to Connect!”
• “A Conversation Worth Having: Interested?”
• “Your Expertise Inspires: Can We Connect?”

Networking email subject line FAQs

1. What does a good networking email subject line look like?

A great networking email subject line serves as a magnetic introduction, drawing your recipient in with a blend of intrigue and relevance. It should be not just attractive but also informative, capturing attention and prompting the reader to dive into your message.

Crafting an effective subject line involves understanding your prospects, speaking directly to their needs, and inspiring action. It should be concise yet impactful, creating a sense of urgency and importance. By resonating with the reader on a personal level, a well-crafted networking email subject line not only boosts the chances of your email being opened but also enriches the recipient’s overall reading experience.

2. What should I put in a networking email subject line?

In a networking email subject line, the key is personalization. Make it stand out by adding a unique touch that separates it from generic lines. Incorporate the recipient’s name and a memorable detail, such as the event where you met or a recent blog post theme. Keep it within 40 characters for impact. Creating a subject line that resonates personally not only catches attention but also sets the stage for meaningful connections.

3. What is a good example of an effective networking email subject line?

An impactful networking email subject line could be: “Your Insight on [Specific Topic] Is Impressive!” This subject line demonstrates your appreciation for their expertise, making them more receptive to your email’s content and requests.

4. What is a good example of a subject line for an introduction email to colleagues?

Here are some great examples of subject lines for introduction emails to colleagues:

• “New Team Member Alert: Meet [Your Name]!”
• “Introducing [Your Name]: Your Newest Teammate!”
• “Hello from [Your Name]: Ready to Contribute!”
• “Getting Acquainted: [Your Name] Joins the Team!”
• “Meet Your New Colleague: [Your Name]!”

5. Should I always write a networking subject line for my networking email?

Yes, writing a compelling networking email subject line is crucial. It’s the first thing your recipient sees, and it determines whether they’ll open your email. A well-crafted subject line can significantly increase the chances of your email being read and responded to